CDMA support - OnePlus 6 Questions & Answers

Anyone think the OnePlus 6 will add support for Verizon or Sprint? Would be very wise to do so as Verizon is the largest US carrier.

TechOut said:
Anyone think the OnePlus 6 will add support for Verizon or Sprint? Would be very wise to do so as Verizon is the largest US carrier.
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Verizon is not very friendly towards unlockable bootloaders, so most likely no. The bands might be there, but Verizon wont accept it on their network. Might work on CDMA carriers abroad though. Sprint might accept it on their BYOD plans. Trying not to get too hyped about this device. If I like what I see and hear, I'll be getting the OP6 and handing down my S9+.

gamer765 said:
Verizon is not very friendly towards unlockable bootloaders, so most likely no. The bands might be there, but Verizon wont accept it on their network. Might work on CDMA carriers abroad though. Sprint might accept it on their BYOD plans. Trying not to get too hyped about this device. If I like what I see and hear, I'll be getting the OP6 and handing down my S9+.
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I have sprint so I hope CDMA is there for BYOD

According to OnePlus.net ut only supports T-Mobile AT&T and U.S Cellular. Such a shame that they make such a good device at an awesome price and its only compatible with half the major us carriers

The US carriers are to blame here, not oneplus! There is absolutely no reason for them not to make it compatible.

Dabarr said:
The US carriers are to blame here, not oneplus! There is absolutely no reason for them not to make it compatible.
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No it's one pluses fault. They don't want to pay the licensing needed (it's not cheap) for CDMA networks. It's that simple. So it's no one's fault really. It's just business.

zelendel said:
No it's one pluses fault. They don't want to pay the licensing needed (it's not cheap) for CDMA networks. It's that simple. So it's no one's fault really. It's just business.
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You don't need certification to use a phone on Verizon's network. You just need the bands. You just pop a sim in and it works.

Josh LaCelle said:
You don't need certification to use a phone on Verizon's network. You just need the bands. You just pop a sim in and it works.
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You clearly have no idea how these things work. There are tons of things that go into "just popping in a sim card and it works" There are things from the CDMA network that are vastly different. Like the all of the telephone software. Which you have to pay a license to use. Not to mention using the modems on CDMA devices which also costs money.

Pater Draco said:
You clearly have no idea how these things work. There are tons of things that go into "just popping in a sim card and it works" There are things from the CDMA network that are vastly different. Like the all of the telephone software. Which you have to pay a license to use. Not to mention using the modems on CDMA devices which also costs money.
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You clearly have no idea what you are talking about. I am talking about using a non-verizon phone on Verizon's network. I have used non-verizon phones on Verizon's network with no problem at all! You just need the bands you don't need Verizon's certification.

Josh LaCelle said:
You clearly have no idea what you are talking about. I am talking about using a non-verizon phone on Verizon's network. I have used non-verizon phones on Verizon's network with no problem at all! You just need the bands you don't need Verizon's certification.
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That is a device that is already paying for the licenses. You have to be from the states and still very young. This is why you have no idea about what you are talking about. To sell a device in the states you have to state if the device is a GSM or CDMA device or both. Then you pay the licensing for that. Many smaller companies refuse to pay the fees for CDMA as it is out dated tech. (heck even China stopped using it for the most part. Verizon will soon be completely our of the CDMA network)
Trust me it takes more then just the bands. Even the dialer software is different on a CDMA based device and that software is closed sourced.
This is the main reason smaller OEM dont support CDMA networks. They just dont want to pay for the extra licenses they need (that and they suck lol)

Pater Draco said:
That is a device that is already paying for the licenses. You have to be from the states and still very young. This is why you have no idea about what you are talking about. To sell a device in the states you have to state if the device is a GSM or CDMA device or both. Then you pay the licensing for that. Many smaller companies refuse to pay the fees for CDMA as it is out dated tech. (heck even China stopped using it for the most part. Verizon will soon be completely our of the CDMA network)
Trust me it takes more then just the bands. Even the dialer software is different on a CDMA based device and that software is closed sourced.
This is the main reason smaller OEM dont support CDMA networks. They just dont want to pay for the extra licenses they need (that and they suck lol)
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I don't think you are understanding what I am saying. I am from the states and very young. I am 5 years old.
Anyways, I totally agree with what you are saying. My point is you can run non-verizon phones on Verizon network. They don't need any amount of certification from Verizon at all to do that!

Josh LaCelle said:
I don't think you are understanding what I am saying. I am from the states and very young. I am 5 years old.
Anyways, I totally agree with what you are saying. My point is you can run non-verizon phones on Verizon network. They don't need any amount of certification from Verizon at all to do that!
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What you are getting is that is not always the case. Go ahead and take any device that doesnt support CDMA like many devices from China based OEM and you will find that even with the bands that you can pop a sim card in and nothing will work. ITs not from Verizon that they need the certification. Its from the FCC and the CDMA commission. This happens long before you even know the device is even made.
You can not use your experience as a be all end all here. Users in the states make up about 10% of XDA users and the rules for cell phones are very different in the states then they are in the rest of the world.
Either way it doesnt matter.

Pater Draco said:
What you are getting is that is not always the case. Go ahead and take any device that doesnt support CDMA like many devices from China based OEM and you will find that even with the bands that you can pop a sim card in and nothing will work. ITs not from Verizon that they need the certification. Its from the FCC and the CDMA commission. This happens long before you even know the device is even made.
You can not use your experience as a be all end all here. Users in the states make up about 10% of XDA users and the rules for cell phones are very different in the states then they are in the rest of the world.
Either way it doesnt matter.
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Obviously you can't read or like to argue with someone.

Pater Draco said:
You clearly have no idea how these things work. There are tons of things that go into "just popping in a sim card and it works" There are things from the CDMA network that are vastly different. Like the all of the telephone software. Which you have to pay a license to use. Not to mention using the modems on CDMA devices which also costs money.
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It has a CDMA modem it has enough bands for Verizon I used the OnePlus 5 on version you only get 3G if you enable LTE you wont get calls or text. It's a Verizon support issue the hardware is there

TechOut said:
It has a CDMA modem it has enough bands for Verizon I used the OnePlus 5 on version you only get 3G if you enable LTE you wont get calls or text. It's a Verizon support issue the hardware is there
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Not Verizon support. It is missing band 13 which Verizon uses for LTE.

Josh LaCelle said:
Not Verizon support. It is missing band 13 which Verizon uses for LTE.
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Still works though not all bands are required. It may affect signal in some areas but not all

Josh LaCelle said:
Not Verizon support. It is missing band 13 which Verizon uses for LTE.
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Nevermind, thinking about Tmobile
---------- Post added at 10:32 AM ---------- Previous post was at 10:25 AM ----------
Also it does take more then just popping in a Sim for Verizon especially. There is a certification that needs to be done unless that has changed in the last couple years.
But the OnePlus does include a CDMA radio with all the supported band for Verizon. You can try calling Verizon and see if they will add you IMEI number to their system. But that is a gamble to take. Other then that Verizon would have to accept the OnePlus as a whole to run 4glte on the phones.

Eric214 said:
Nevermind, thinking about Tmobile
---------- Post added at 10:32 AM ---------- Previous post was at 10:25 AM ----------
Also it does take more then just popping in a Sim for Verizon especially. There is a certification that needs to be done unless that has changed in the last couple years.
But the OnePlus does include a CDMA radio with all the supported band for Verizon. You can try calling Verizon and see if they will add you IMEI number to their system. But that is a gamble to take. Other then that Verizon would have to accept the OnePlus as a whole to run 4glte on the phones.
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Verizon doesn't whitelist IMEIs you can put a sim in and use it on 3G just fine. Verizon does use band 13 but you dont need all bands for it to work. Sprint does whitelist IMEIs so it will not work on sprint period

Pater Draco said:
What you are getting is that is not always the case. Go ahead and take any device that doesnt support CDMA like many devices from China based OEM and you will find that even with the bands that you can pop a sim card in and nothing will work. ITs not from Verizon that they need the certification. Its from the FCC and the CDMA commission. This happens long before you even know the device is even made.
You can not use your experience as a be all end all here. Users in the states make up about 10% of XDA users and the rules for cell phones are very different in the states then they are in the rest of the world.
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I can't tell if your trolling or if you're genuinely a nasty person....
1. " take any device that DOESN'T support CDMA like many devices from China based OEM" I assume you meant that many Chinese devices DO use CDMA. Because what you said is incorrect. On top of that, not all CDMA bands are the same, so of course Chinese CDMA phones won't register on Verizon's network.
2. You can't dismiss his experiences either, or mine. I use non certified, lacking bands CDMA devices on Verizon's network without any major issues. Granted it's not optimal service, but it's the compromise of not having to carry two phones.
3. Sounds like you have some hate complex for people who live in the US. Only 10% of XDA users? Where'd you find that, and why is it important?
Eric214 said:
Also it does take more then just popping in a Sim for Verizon especially. There is a certification that needs to be done unless that has changed in the last couple years.
But the OnePlus does include a CDMA radio with all the supported band for Verizon. You can try calling Verizon and see if they will add you IMEI number to their system. But that is a gamble to take. Other then that Verizon would have to accept the OnePlus as a whole to run 4glte on the phones.
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TechOut said:
It has a CDMA modem it has enough bands for Verizon I used the OnePlus 5 on version you only get 3G if you enable LTE you wont get calls or text. It's a Verizon support issue the hardware is there
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I have a 1+3T. It has two of of three Verizon LTE bands: 2,4 but not 13. It also has CDMA band BC0. I have my personal SIM on ATT and my company's is Verizon. That is correct, if you enable LTE, it's slower speed than normal and calls and text don't come through. I leave my ATT on primary data so it works out pretty good. I hate carrying two phones. You don't have to get them to add a IMEI number, just activate the SIM on a Verizon phone and then pop it into the Oneplus.
The 1+6 on the other hands has CDMA bands BC0 and BC1, so hopefully that improves 3G connection. Stupid that they ignore the largest US carrier and not put band 13 in there. In a couple years everything will be on LTE anyways. I'm very curious why LTE disables calls and texts......any ideas?

Just sad to see no CDMA support on such a growing phone I like the Oneplus so much I may go to T-Mobile

Related

sprint touch pro on verizon

i have boon looking around and havent seen this brought up (hopefully not just because it is a stupid question)but it appears from all he phone sites that the spint touch pro will have a faster processor than the verizon version. if i was to purchase the sprint release could it be used on verizons network?
dont laugh at me if the question is a ridiculous one. at least just answer it out of pity.
spanks
i think they are different network technologies so I serisouly doubt it but I could be wrong. Wiat on someone to confirm but doubtful in my limited knowledge. Even if it could, it would have to be SIM unlocked for sure
The Sprint and Verizon networks are both CDMA, which means that SIM cards are not used (and that their radio networks are compatible). Instead, the phones have unique IDs that need to be activated by the carrier. The problem is, most carriers (Sprint is one, I believe), will not activate a phone they did not sell. Verizon has an open policy (supposedly), so you might get them to activate a Sprint phone.
I'm sure there are ways around this with the right connections (and cost), but I'm not familiar with them. They are probably the same ways that phones are cloned for illegal use of others' cell plans, so I don't think you want to go that route. Try calling the carrier you want to switch to and ask. They'll probably say "no", but it can't hurt to check.
bugdeyez said:
i have boon looking around and havent seen this brought up (hopefully not just because it is a stupid question)but it appears from all he phone sites that the spint touch pro will have a faster processor than the verizon version. if i was to purchase the sprint release could it be used on verizons network?
dont laugh at me if the question is a ridiculous one. at least just answer it out of pity.
spanks
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According to this article you should be able to and its right from the horses mouth!
http://www.pcmag.com/article2/0,2817,2277399,00.asp
a fast way to do it is to say your having issues with the internet on sprint and thaat 6 digit code they give u will be the Subsidy lock

Crippled GSM Radio in US CDMA TP2's

Something is breaking the GSM Radio in US CDMA TP2's from being used with US GSM operators. Trying both a ATT and TMo SIM in a Sprint TP2 fails - network search shows no networks available.
Closer inspection shows that while the devices are SIM unlocked, they Ignore/Reject any networks with US MCC's.
Attempting to show networks with MCC 310 and 311 failed, while 334 and 666 showed up just fine.
Running the fieldTest utility (not to be confused with fieldTrial) shows the GSM radio a-flutter with activity, finding and listing UMTS and GSM networks stateside.
I've poured over the registry and nothing sticks out as the culprit for this behavior; I fear that certain MCC's are locked out of the baseband - but I'm not sure how one would go about examining such configurations and removing such limitations.
Thoughts?
Forgive my naivety, but will this benefit people like me who are VZW subscribers? Is there GSM speeds that CDMA can't reach in certain areas, which unlocking the other radios would allow us to automatically latch onto?
I'm just wondering if this discussion is geared more towards those trying to unlock to move to ATT, or if it can benefit us all equally.
fronc said:
Forgive my naivety, but will this benefit people like me who are VZW subscribers? Is there GSM speeds that CDMA can't reach in certain areas, which unlocking the other radios would allow us to automatically latch onto?
I'm just wondering if this discussion is geared more towards those trying to unlock to move to ATT, or if it can benefit us all equally.
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I have accounts with Sprint, Verizon, and ATT. If I can pop in my ATT SIM in my Sprint TP2, and switch service at will (depending on coverage or preference), it would be most excellent.
Maybe I don't get it, but isn't this known? I thought the GSM radios were locked out in the U.S.? It has something to do with FCC compliance?
I believe US GSM frequencies are locked out via software and hardware, either by request of the CDMA carriers and/or the FCC's requirements.
jasonjoo said:
I believe US GSM frequencies are locked out via software and hardware, either by request of the CDMA carriers and/or the FCC's requirements.
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It's an FCC thing, they have not authorized the GSM radio in it for use in the United States, even though it can do 850/1900 GSM. I'm afraid the GSM in these things is strictly for traveling outside the USA. It will show the GSM networks here, as you have found out, but the networks here will not allow it to use them, so no amount of hacks will make it work.
californiarailroader said:
It's an FCC thing, they have not authorized the GSM radio in it for use in the United States, even though it can do 850/1900 GSM. I'm afraid the GSM in these things is strictly for traveling outside the USA. It will show the GSM networks here, as you have found out, but the networks here will not allow it to use them, so no amount of hacks will make it work.
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Are you sure about it being an "FCC thing"?
There have been a few reports of people getting an unlock code, and getting their hybrid TP2 to work domestically...sans 3G connectivity, apparently.
http://forum.xda-developers.com/showthread.php?t=555067
The cheapest I've found for an unlock code for the TP2 is $20 from here:
http://www.uniquephones.com/
but I don't know what their success rate is like; some companies charge as much as $35 for one.
That's a Canadian version though, I'm sure the models sold there are not subject to US FCC Laws.
Edit-I found this- http://www.engadgetmobile.com/2009/05/20/htc-passes-cdma-gsm-hybrid-touch-pro2-through-the-fcc/
californiarailroader said:
That's a Canadian version though, I'm sure the models sold there are not subject to US FCC Laws.
Edit-I found this- http://www.engadgetmobile.com/2009/05/20/htc-passes-cdma-gsm-hybrid-touch-pro2-through-the-fcc/
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Hmm... SIM lock and firmware lock--both "modifiable". I have hope.
I give it a month max till there is a workaround.
californiarailroader said:
That's a Canadian version though, I'm sure the models sold there are not subject to US FCC Laws.
Edit-I found this- http://www.engadgetmobile.com/2009/05/20/htc-passes-cdma-gsm-hybrid-touch-pro2-through-the-fcc/
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The Verizon version if you get the unlock code, it will work in the US GSM.
Gsm not enabled
Hi does anyone know if there is a work around for this it sounds like a firmware thing and not a hardware limitation also I have installed 6.5 on my GSM TP2 is there an SPL for the cdma version yet sorry to post here on this however im trying to get to the bottom of this
Thanks in advance for any help
I got my Verizon TP2 unlocked (just emailed support and they mailed back the unlock code). Popped in my Orange (UK) SIM, told the phone to use GSM only and was able to TXT/call from it and receive calls/TXT just fine via my UK number. (I'm physically in the US).
So it's not a lock so much on registering with US networks... but it may be a lock on US GSM SIM cards so you can't go toss in your TMobile (US) SIM and dump VZ service.
--Chris
christr said:
I got my Verizon TP2 unlocked (just emailed support and they mailed back the unlock code). Popped in my Orange (UK) SIM, told the phone to use GSM only and was able to TXT/call from it and receive calls/TXT just fine via my UK number. (I'm physically in the US).
So it's not a lock so much on registering with US networks... but it may be a lock on US GSM SIM cards so you can't go toss in your TMobile (US) SIM and dump VZ service.
--Chris
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This is great news! I like to unlock any GSM enabled phone I get for Verizon, just in case I ever decide to leave - so I can take my phone with me
I'll be unlocking mine tomorrow when I get it, if they'll allow it. I've been a customer for over a year, and they allowed it on the Storm and Tour, so this shouldn't be a problem.
I've been with them for several years and as far as I know as long as you're current on your bill they'll give you the unlock code. I had mine for 2 whole days and they gave it to me.
--chris
.mak said:
This is great news! I like to unlock any GSM enabled phone I get for Verizon, just in case I ever decide to leave - so I can take my phone with me
I'll be unlocking mine tomorrow when I get it, if they'll allow it. I've been a customer for over a year, and they allowed it on the Storm and Tour, so this shouldn't be a problem.
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Well thats good news I will see if Sprint allows me to do the same as I have accounts with AT&T and TMO also I would really like to use this on my ATT plan but it appears from reading the previous posts that perhaps US based sims are locked out I will attempt to unlock it tommorow nonetheless and see what happens on the other hand my VZW Storm worked like a charm after getting it unlocked ........... for some reason this seems different though if the FCC notice is read at face value Anyone having any experience with this giving feedback would be much appreciated
christr said:
I've been with them for several years and as far as I know as long as you're current on your bill they'll give you the unlock code. I had mine for 2 whole days and they gave it to me.
--chris
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Are you with VZW OR Sprint
dooglesmail said:
Are you with VZW OR Sprint
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Yes are we talking VZW or Sprint?
I have had my phone two days on VZW. The CSR first said I have to wait 60 days, then checked with T2 and came back and said it is not available. I am sure he doesn't know what I was talking about. I will call again and then a third and if that doesn't work I will just email support as mentioned above. I need an unlock code before November as I will be on the road again overseas and I don't want to pay crazy International VZW rates!
californiarailroader said:
It's an FCC thing, they have not authorized the GSM radio in it for use in the United States, even though it can do 850/1900 GSM. I'm afraid the GSM in these things is strictly for traveling outside the USA. It will show the GSM networks here, as you have found out, but the networks here will not allow it to use them, so no amount of hacks will make it work.
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mmmmmmmm. do i have a fellow railroader on this site besides me??????
unorthodoxx said:
Yes are we talking VZW or Sprint?
I have had my phone two days on VZW. The CSR first said I have to wait 60 days, then checked with T2 and came back and said it is not available. I am sure he doesn't know what I was talking about. I will call again and then a third and if that doesn't work I will just email support as mentioned above. I need an unlock code before November as I will be on the road again overseas and I don't want to pay crazy International VZW rates!
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Hmmm VZW Global support was not given the instructions to SIM unlock this TP2 from HTC. Sounds strange to me, has anyone had any luck getting it unlocked in order to use and overseas SIM while overseas instead of the VZW SIM with access to high rates?
I will contact HTC.

Verizon phone on Sprint?

These guys in my area selling phones from Sprint and claiming they can put them on Verizon and vice versa. They are also selling phones like the Droid 2 and Pro, claiming to put them on T-Mobile. I know those are world phones with GSM capabilities but I did not think for the U.S. I always thought this was not possible. Can someone tell me if I am wrong?
i'd be very careful about dealing with them.
you can take a sprint phone and put it on verizon. you'll have to edit the esn on the phone which is illegal, but it can be done.
as far as putting a verizon phone on t-mobile, thats impossible afaik. unless these devices have north american gsm frequencies, it won't work. however if they do support NA frequencies, it would be possible.
Is this what they do when they talk about spoofing esns or something like that. I think I have an idea of what your talking about. I do not deal with them because I know they are less than reputable. But is that spoofing or whatever?
rllong1 said:
These guys in my area selling phones from Sprint and claiming they can put them on Verizon and vice versa. They are also selling phones like the Droid 2 and Pro, claiming to put them on T-Mobile. I know those are world phones with GSM capabilities but I did not think for the U.S. I always thought this was not possible. Can someone tell me if I am wrong?
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The Droid 2 Global and Droid Pro DO have GSM capabilities, however as far as I know and from video reviews, if you put the phone in GSM ("Global" mode)with an domestic (American) SIM card, it'll shut of the GSM radio. Stupid, I know. But they know people will just take the phone to T-Mobile and AT&T. This is even after they give you the unlock code. It's part of the software itself.
Now in regards to Sprint, they are SUPPOSED to put other carriers' phones on their networks, however you will not find any employee who will do it for you. Unless you edit the ESN number, which, as someone stated, is illegal, they won't activate it. Other carriers, such as MetroPCS will flash any CDMA phone to their network (although data might not work, usually). Local Boost Mobile stores MIGHT be nice enough to activate a Sprint phone for you. Virgin Mobile, although they run on Sprint, won't.
Yes they would be spoofing the esn from another device so the carrier will see it as a compatible for their system.
Sent from my LS670 using Tapatalk
I thought it was funny business but like I said, I just wanted to make sure. Thanks guys

Flash? Verizon Samsung S5 to T-Mobile Factory software..... Help please!

Simple right? I have a factory Verizon Samsung galaxy S5 now I have T-Mobile service, can't I just wipe the Verizon software and replace it with the T-mobile software? ..... but I just don't know how and of course T-mobile isn't going to help me they want me to buy a phone, but the super nice lady tech was smitten that another lady was talking "geek" to her so she sent me to the experts. YOU!! Point me in the right direction or something I can figure out the rest. I don't worry about make-up before I leave me house I spend time on making sure my brain can carry me through, so help me work out my greatest asset by handing over some more knowledge. If you have any questions about auto mechanics I could answer those in return.
AZConfusion said:
Simple right? I have a factory Verizon Samsung galaxy S5 now I have T-Mobile service, can't I just wipe the Verizon software and replace it with the T-mobile software? ..... but I just don't know how and of course T-mobile isn't going to help me they want me to buy a phone, but the super nice lady tech was smitten that another lady was talking "geek" to her so she sent me to the experts. YOU!! Point me in the right direction or something I can figure out the rest. I don't worry about make-up before I leave me house I spend time on making sure my brain can carry me through, so help me work out my greatest asset by handing over some more knowledge. If you have any questions about auto mechanics I could answer those in return.
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The Verizon S5's bootloader is locked. If you don't know what that means, it means non-official software/firmware/OS/etc cannot be flashed to the device. Even if the bootloader wasn't locked, the phones (afaik) are physically different (modems/radios/etc) to work on different network technologies.
I know some Verizon phones will work on T-Mobile's (and AT&T's network) simply by popping in the proper SIM. From a quick google search, it seems that the Galaxy S5 is one of them. You just have to change the APN settings or you won't get texts. Follow the directions here (they're for the Note 3, but it's the same process). If there's an update from Verizon, you might have to pop in a Verizon SIM card (and download it off of wi-fi obviously). The SIM doesn't need to be active (use your old one), the phone just has to recognize a Verizon SIM. LTE will work (with the proper APN) because Verizon and T-Mobile both use band 4.
Apart from the T-Mobile account app, there's really nothing about the T-Mobile version that you'd really care about. Different company, different useless bloatware. And as long as there's a T-Mobile SIM, you can still download the account app. If you just don't want anything "Verizon" about it, just google up a guide on what bloatware to disable and how to do it.
FYI, if you're in/around Tucson or Phoenix, supposedly this year we're finally going to get band 12. It's a 700MHz band (like Verizon's band 13), which, being a lower frequency travels further and penetrates buildings better. The Galaxy S5 does not support band 12 - it's not new enough. So if you're boiling your butt off in saguaro country like me, it might behoove you to get a newer phone. The reason we're waiting on band 12 is that there's a UHF TV station in Phoenix that conflicts with that frequency (and the broadcast radius clips the northern Tucson suburbs), but I guess the TV station is going to switch (probably with financial motivation from T-Mo).
If you're not in Tucson or Phoenix (I can't speak for Flagstaff), but in a more rural area, or just where there's poor LTE coverage, it still might behoove you to get a different phone rather than use your Verizon one. The problem is that it doesn't support T-Mobiles better/faster GSM bands, so you would get slower data speeds if not on LTE, even in an area with good HSPA+ or EDGE coverage.
Of course, the other option is simply to buy a T-Mobile phone (like a used S5 off of Swappa) then sell the Verizon one. Or find someone to trade with. An AT&T one would work as well as long as it's carrier unlocked (but not Sprint).
I don't have a car.
Planterz said:
The Verizon S5's bootloader is locked. If you don't know what that means, it means non-official software/firmware/OS/etc cannot be flashed to the device. Even if the bootloader wasn't locked, the phones (afaik) are physically different (modems/radios/etc) to work on different network technologies.
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Just saying, VZW s5 bootloader has been unlocked lately!
Won't make a difference for this user anyways....
Newyork! said:
Just saying, VZW s5 bootloader has been unlocked lately!
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No kidding?
Planterz said:
No kidding?
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There's already 201 pages on the unlocking thread!
http://forum.xda-developers.com/ver...t/rd-unlocking-galaxys-s5-bootloader-t3337909

Question Exynos/HK versions: AT&T LTE band question

Hey all,
I'm looking at getting an Exynos or an HK version of the S22 series. I saw none of the other versions besides the U supports bands 29 and 30 that AT&T uses. Since they seem to be the more minor bands, how much does it matter and how much does the lack of those bands impact service? And does AT&T ban those S22 versions from their 5G networks?
I'm starting to get tired of OP, but I want something I can tinker without having to deal with AT&T's Sammy versions.
Thanks!
AT&T won't support the international models on their network or so various users have said in other posts. You end up locked out. T-Mobile doesn't do this but the long range 5G and LTE band 71 is missing from the international versions which would mean no coverage in any areas using band 71. Either way you are screwed on AT&T and T-Mobile. Don't have any info on Verizon. Best suggestion is. (Don't Do It)
Paul_Deemer said:
AT&T won't support the international models on their network or so various users have said in other posts. You end up locked out. T-Mobile doesn't do this but the long range 5G and LTE band 71 is missing from the international versions which would mean no coverage in any areas using band 71. Either way you are screwed on AT&T and T-Mobile. Don't have any info on Verizon. Best suggestion is. (Don't Do It)
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Crap. Guess my only option would be getting an AT&T version and using a paid service to unlock the BL and SIM.
We already tried T-Mobile last year and had a really bad experience with service and network quality, so they're out.
Thanks for the info!
You might want to rethink the Exynos version and look at one of the SD versions that can be rooted.
I am afraid you will not be able to get the bootloader unlocked (I may be wrong there). Rooting is not possible on the US or Canadian S22. I just switched to TMO this year and so far have had no issues. I use their 5G home internet too.
dalepl said:
You might want to rethink the Exynos version and look at one of the SD versions that can be rooted.
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So is that the Hong Kong and Korea versions? Again brings up the question of if bands 29 and 30 missing impacts service and if so, how much.
If I get an AT&T BL unlocked with a paid service, can I root using the method listed in another thread?
Superguy said:
Crap. Guess my only option would be getting an AT&T version and using a paid service to unlock the BL and SIM.
We already tried T-Mobile last year and had a really bad experience with service and network quality, so they're out.
Thanks for the info!
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Click to collapse
I don't see the S22 series in the list yet. So might wanna further research that.
PSA: Unlock Bootloader on Snapdragon Galaxy Devices with SamPWND (Paid Service)
SamPWND is a paid remote service that allows you to unlock the bootloader on Snapdragon Samsung Galaxy devices sold in the USA and Canada.
www.thecustomdroid.com
There are many posts on here attesting to the fact that the US models of the S22 cannot be rooted. The BL cannot be unlocked, so no root.
May I ask what you are trying to achieve with root? Do you have something in mind or do you just want a custom ROM. There are other issues with rooting the phone. Main one is loss of Knox. This will stop the Samsung apps from working. So there is a trade-off no matter what.
dalepl said:
May I ask what you are trying to achieve with root? Do you have something in mind or do you just want a custom ROM. There are other issues with rooting the phone. Main one is loss of Knox. This will stop the Samsung apps from working. So there is a trade-off no matter what.
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There are magisk mods I run on my phone as well as some Xposed mods.
Not terribly concerned about Samsung apps. I haven't had a Samsung phone in years. Last one I had was an S8 and I only got that thru insurance when I lost my OP6.
Understand. Just wanted to let you know that things like Samsung Pay and Health Monitoring will no longer work and this can not be fixed if you change your mind. I did read that AT&T will ban any international phone from their network, so you do not want to go that way if you intend on staying with them. I think there was talk about the Korean model being SD and was missing band 71 (I think). There is no full solution out there unless a way comes along to unlock the BL.
dalepl said:
Understand. Just wanted to let you know that things like Samsung Pay and Health Monitoring will no longer work and this can not be fixed if you change your mind. I did read that AT&T will ban any international phone from their network, so you do not want to go that way if you intend on staying with them. I think there was talk about the Korean model being SD and was missing band 71 (I think). There is no full solution out there unless a way comes along to unlock the BL.
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Click to collapse
AT&T doesn't use 71, so not a big deal. T-Mo did.
We tried T-Mo in the summer and had a horrible experience. We went running back to AT&T after 3 months.
When you say banned, are you talking about just the 5G or the entire network? I'm already blocked from 5G with my OP phones. I can't say I miss it as I wasn't impressed with it on T-Mo, and LTE does what I need it to do. Outright banning seems like a stupid thing to do, especially as a lot of foreign travelers could very well end up using AT&T while they're here. But then again, it IS AT&T ...
From what I read, AT&T will ban your IEMI if it is an international phone so it will not work on their network. They are the only ones that do this as far as I know.
https://forum.xda-developers.com/t/...lash-official-firmware-noob-friendly.4404283/
Check this out. Long read through all the posts, but may be able to answer your questions. There are other discussions on the US models and international models, so just look around.
You ain't gonna win with the U.S. Carriers. They absolutely don't want you rooting your phone on their networks. Why do you think all U.S. models have unlockable bootloader's when shipped from Samsung? Because they demand it. They also know you will try to get around it and when you do they will screw you by banning your device. If you gotta have a rooted phone move to another country lol.

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