I got my phone unlocked and put on Verizon. As soon as I put my sim card in I see "searching for service" and can use data online but can't recieve calls or send/receive texts
Edit: Found out through trial and error I can send and recieve messages/call when roaming domestically. As for the "searching for service" that has changed to "preferred system"
Cyclone Emperor said:
I got my phone unlocked and put on Verizon. As soon as I put my sim card in I see "searching for service" and can use data online but can't recieve calls or send/receive texts
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mke sure it supports data may be on 4g and calls texts on 3g
Sprint phones are always finicky on other carriers.
check all the supported bands of the device and verizon in your area
Using verizon on sprint galaxy you need to change the firmware to the verizon one, i had that issue.
Search here or in youtobe and it will show you how to
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I recently switched from my GS2 (AT&T) to an unlocked GS3 (Verizon), but I couldn't find an APN listing to match my service so I used HiAPN to backup the settings from the old phone and used the same app to apply them to the GS3. It is now not allowing me to make or recieve phone calls, or even access the 4G network on AT&T. It says I'm trying to make international phone calls when I dial out, when I answer calls no one can hear me, but I can still text. I have the phone set to GLOBAL, should I set it to GSM?
1st thing to do is set it to Global mode! 2nd if you google AT&T apn you will find one around that you can add and 3rd you should not save a received call(Edit it to put the 1 after the plus sign) or call back after receiving a call as it doesnt input the number 1 after + so it makes it +(zip code)
And this phone only gets EDGE on AT&T
So I bought the phone and a 35$ service card three days ago from Wal-Mart. Activated the phone around 3am that night. Phone hasnt worked once. No calling, texting or using data. Ive contacted ST CS numerous times with no help. Im told the same everytime. Dial *73 then turn off and back on, if that doesn't work repeat. Well it wont even let me dial * numbers. Pops up sim not registered, sim not provisioned, contact service provider. So whats what ive done. Yet they keep telling me my service and phone are active so they cant do anything. Ive seen a lot of people say to get an ATT sim and use that instead of the Verizon sim, and that will do the trick.
My phone number doesnt show up in settings. Network type doesnt. Cant edit or add or delete APN. PRL is blank in settings and no way to change it. Does anybody have any ideas or advice on what to do to fix all these issues???? I have 4 bars at all times but my service says 1x and yet i cant make calls or texts. Calls say im roaming and to buy a service card if I wanna make calls. Texts get stuck on sending then minutes later pop up they failed.
Rilynnsmamaxo said:
So I bought the phone and a 35$ service card three days ago from Wal-Mart. Activated the phone around 3am that night. Phone hasnt worked once. No calling, texting or using data. Ive contacted ST CS numerous times with no help. Im told the same everytime. Dial *73 then turn off and back on, if that doesn't work repeat. Well it wont even let me dial * numbers. Pops up sim not registered, sim not provisioned, contact service provider. So whats what ive done. Yet they keep telling me my service and phone are active so they cant do anything. Ive seen a lot of people say to get an ATT sim and use that instead of the Verizon sim, and that will do the trick.
My phone number doesnt show up in settings. Network type doesnt. Cant edit or add or delete APN. PRL is blank in settings and no way to change it. Does anybody have any ideas or advice on what to do to fix all these issues???? I have 4 bars at all times but my service says 1x and yet i cant make calls or texts. Calls say im roaming and to buy a service card if I wanna make calls. Texts get stuck on sending then minutes later pop up they failed.
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Are you certain that you activated the device correctly and entered the SIM card number correctly when you activated the device?
Give me an accurate and descriptive breakdown of the exact steps you took when you activated the device and SIM.
BTW, AT&T SIMs are for GSM devices, not CDMA devices, if your device is a Straight Talk device, your device is a CDMA device. I doubt an AT&T SIM will help.
Sent from my LGL84VL using Tapatalk
Droidriven said:
Are you certain that you activated the device correctly and entered the SIM card number correctly when you activated the device?
Give me an accurate and descriptive breakdown of the exact steps you took when you activated the device and SIM.
BTW, AT&T SIMs are for GSM devices, not CDMA devices, if your device is a Straight Talk device, your device is a CDMA device. I doubt an AT&T SIM will help.
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I mean, I'm assuming I did everything right lol. I followed the steps the ST website took me thru. Phones brand new, never been activated. Brand new sim. I went to the website, chose activate, chose I have a ST phone, input my zip, input IMEI, input SIM #, input service pin, created my account, updated profile settings, restarted phone. The app says my service is active, the website says its active, ST CS says its active on their end. But I can't call or text or use data. My network type is 1xRTT. I have 4-5 bars at all times. When I try to call regular numbers, I get a "you are roaming, to place calls please purchase a service card" or something along those lines. When I try to call *73 like ST keeps telling me, it says sim not registered, sim not provisioned, contact service provider.
Hi all,
Here is my situation and problem. I have 2 Sims:
SIM 1: Google Fi - my personal number, I want to use it for phone calls only even though it has a small data lan
SIM 2: Verizon - work sim, I want all the data to go through here.
My setting is phone call sim 1 and data Sim 2.
When I make a phone call via SIM1, I lost LTE on my SIM2.
I did call Verizon to get the CDMA LESS feature turned on.
If I were to change the setting to phone call and data through the same sim, then VoLTE works just fine. So I think this is an issue with the phone itself/settings.
Thoughts?
thetangstr said:
Hi all,
Here is my situation and problem. I have 2 Sims:
SIM 1: Google Fi - my personal number, I want to use it for phone calls only even though it has a small data lan
SIM 2: Verizon - work sim, I want all the data to go through here.
My setting is phone call sim 1 and data Sim 2.
When I make a phone call via SIM1, I lost LTE on my SIM2.
I did call Verizon to get the CDMA LESS feature turned on.
If I were to change the setting to phone call and data through the same sim, then VoLTE works just fine. So I think this is an issue with the phone itself/settings.
Thoughts?
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You need to go into settings "SIM & network settings".
Select "Dual 4G networks".
I don't have your issue.
tech_head said:
You need to go into settings "SIM & network settings".
Select "Dual 4G networks".
I don't have your issue.
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I do have this enabled...Didn't help
thetangstr said:
Hi all,
Here is my situation and problem. I have 2 Sims:
SIM 1: Google Fi - my personal number, I want to use it for phone calls only even though it has a small data lan
SIM 2: Verizon - work sim, I want all the data to go through here.
My setting is phone call sim 1 and data Sim 2.
When I make a phone call via SIM1, I lost LTE on my SIM2.
I did call Verizon to get the CDMA LESS feature turned on.
If I were to change the setting to phone call and data through the same sim, then VoLTE works just fine. So I think this is an issue with the phone itself/settings.
Thoughts?
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I have a similar problem. Voice on SIM1 data on SIM2 different carriers. Receive calls and text OK answering won't work. Roaming in Europe. Worked OK prior to recent update. Same setup works on Samsung S10e
Tom Hardy said:
I have a similar problem. Voice on SIM1 data on SIM2 different carriers. Receive calls and text OK answering won't work. Roaming in Europe. Worked OK prior to recent update. Same setup works on Samsung S10e
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Can't believe there are so few of us having this issue. Why would the LTE turn off when I'm not even using that sim?
Probably many are using just a single SIM.
Have you tried switching the sims in the slots?
Sent from my SM-T830 using Tapatalk
tcfiero said:
Have you tried switching the sims in the slots?
Sent from my SM-T830 using Tapatalk
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I have no help. In January Mint had an issue where their SIM had to be in slot 1. So I flipped SIMs. Truphone won't work either.
The free calling and texting app Textnow which formerly only worked on Wifi or with a paid subscription is now offering Free cellular service through the Sprint network. You just pay once for a $9.99 SIM activation kit and never need to pay a monthly fee or anything again. The Free part is only Voice and text. Their voice and texting does use mobile data but mobile data can't be used for anything else like surfing the Internet unless you pay extra. It does of course have ads to pay for this service but I haven't found them any problem. You have your own phone number and it automatically will switch between available Wifi and cellular for calls and texting. Great idea in my opinion for an extra phone number or backup phone or even a primary phone if you are in a good Sprint network area. Your phone must be compatible with Sprint's network (CDMA) or you can buy refurbished phones from Textnow that are all set to go.
Textnow now has a GSM SIM that works through T-Mobile. It took a bit of digging to find info needed to make the SIM work but so far I can only make outgoing calls and texts when on cellular (VoLTE) with
Wifi turned OFF. I can't receive calls or texts unless Wifi is ON. Is anyone else trying their new GSM SIM and had this problem? This is free cellular! You just have to put up with some ads. Textnow states you can make and receive calls on cellular but so far can't get the incoming working.
If you have trouble with this new GSM SIM even connecting here is the solution I found to at least make outgoing calls work: Go into settings > Wifi and Internet > SIM and network settings > SIM (T-Mobile) > Access Point Names > Add APN. Getting there may vary some by phone and OS version but you need to add the APN - Name : TextNow APN: textnow.static - then just save it and after saving choose it as the APN in the little circle. Turn on Airplane mode for about 10 seconds and then turn back off and you should see VoLTE and be able to make calls. If you can receive calls and text also please post here with anything you did to accomplish that.
How to enable VoLTE on the korean U+? I've checked with my carrier and they confirmed that VoLTE service is active on my SIM. However I can't find any option to enable VoLTE in phone settings. I've only seen a VoLTE call quality option in phone settings - not sure if this means that it's already active. The status bag logo also shows just LTE when mobile data is enabled - no indication of VoLTE.
If you have mobile data showing LTE and it does not change to 3G (or something else) when you make or receive a call, then you are on VoLTE. That is my general understanding of it.
lallolu said:
If you have mobile data showing LTE and it does not change to 3G (or something else) when you make or receive a call, then you are on VoLTE. That is my general understanding of it.
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Yes. It is changing to 3G when I'm making a call.
Sykander said:
Yes. It is changing to 3G when I'm making a call.
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Ah ok. It seems you are not on VoLTE then. Sorry, I don't know how to activate it though.
i have the sprint version but am currently on tmobile network which (was switching me to 3g) during voice call or txt msg.
now that tmobile has been taking down 3g (and they are working on a tower in my area) i do not even see 3g symbol in notifications anymore. i can complete the call and there is no lte symbol or 3g symbol but call completes but can not use data still.
when i hang up i see lte and can use data (browse the web)
the funny thing is before i went to tmobile i had metro pcs in this area which uses tmobile network and i never had a volte problem so you know this is software and they just want us to buy more phones.
this exact phone worked on metropcs with volte no problem.