Is it possible to downgrade an unbranded Trophy from 7392 to 7008 without gold card ? Gold card already cost me a repair.
use RSPL
-> http://forum.xda-developers.com/showthread.php?t=1207721
then you can flash any rom for spark you want (there are plenty in this section for spark here)
but: you will loose all your data on phone.
you use goldcard
Related
Surround shipped with 7390 is there a way to downgrade to 7008?
updated old phone cant use the back up on the new phone.
dawgmeat said:
Surround shipped with 7390 is there a way to downgrade to 7008?
updated old phone cant use the back up on the new phone.
Click to expand...
Click to collapse
My understanding is that you have to flash an old rom you can find here for your device and then use the Chevron unlock method and follow the steps to upgrading to 7392 by preventing relock etc.
Hello,
I realize that are more open discussion regarding this subject but as a precaution I still want a second opinion.
So that being said I want to upgrade to [DFT Freedom ROM] Mango 7720 CustomV2 ROM for HTC WP7 First Generation
Phone: HTC Trophy 1st gen
What I've done so far:
1. Chevron 7 Unlocked and interop unlocked
2. Updated to NoDO
3. Updated to Mango but restored to backup as unlocked was lost (now NoDo Unlocked)
Firmware: 2250.21.12200.164
Rom Version: 1.22.164.00
CV: 164 I belive is Vodafone SP
Bootloader info:
PC40100 SS-BC (4k)
SPL-4.6.2250.0(129185) MNG
MicroP (LED) 0x09
Touch AI (V10,20)
What are the steps I need to do in order to achieve my goal??
4.I am not shore if I need to downgrade SPL in order to load DFT HSLP/RPSL and for this that I need to flash a stock branded ROM (!?) or I can just flash the SPL from it?
5.After that I can flash [DFT Freedom ROM] Mango 7720 CustomV2 ROM for HTC WP7 First Generation ?
So anyone that knows what needs to be done and kind enough to offer help regarding steps 4 and 5 please help me!
Thank you in advance!
Sorry for posting this in the wrong section... don't know how this happened, so if any admin is watching, please close this as I posted another in the right section.
My apologize again.
Hello,
I realize that are more open discussion regarding this subject but as a precaution I still want a second opinion.
So that being said I want to upgrade to [DFT Freedom ROM] Mango 7720 CustomV2 ROM for HTC WP7 First Generation
Phone: HTC Trophy 1st gen
What I've done so far:
1. Chevron 7 Unlocked and interop unlocked
2. Updated to NoDO
3. Updated to Mango but restored to backup as unlocked was lost (now NoDo Unlocked)
Firmware: 2250.21.12200.164
Rom Version: 1.22.164.00
CV: 164 I belive is Vodafone SP
Bootloader info:
PC40100 SS-BC (4k)
SPL-4.6.2250.0(129185) MNG
MicroP (LED) 0x09
Touch AI (V10,20)
What are the steps I need to do in order to achieve my goal??
4.I am not shore if I need to downgrade SPL in order to load DFT HSLP/RPSL and for this that I need to flash a stock branded ROM (!?) or I can just flash the SPL from it?
5.After that I can flash [DFT Freedom ROM] Mango 7720 CustomV2 ROM for HTC WP7 First Generation ?
So anyone that knows what needs to be done and kind enough to offer help regarding steps 4 and 5 please help me!
Thank you in advance!
Nobody knows?
Hello everybody,
I am a noob on flashing Windows Phones. Since I cannot wait for interop-unlock for my phone I could use some help on flashing my AT&T surround.
1) How do I use the DTF RSPL to flash their rom? If someone has a sort of complete tutorial on how to do that I'll really apppreciate.
2) They said not to use RSPL with Mango RUU or with SHubert 4.XX. I have Mango (7720) installed on my device with all the updates. Can I still use RSPL (version and number looks compatible)?
If not of them is working can I revert back to Nodo (and how) to interop unlock and then upgrade.
I have searched the whole forum but I am not able to get a complete view of the processes.
So.. i've decide to customize my 7 pro. I moved from tp2 november last year.
i've got an official 7740.16 with 5.10 spl and zune backup to 7.0.7xxx
so i've restore my phone to that point, update to mango and ended up with 4.xx spl
follow that tread http://forum.xda-developers.com/showthread.php?t=1013810
i've downgrade spl to 1.22
then hspl by dft.
and i've install NewTech rom succesfuly. then deployed xap. following instruction i've update phone via zune to 8107
now i've got spl 5.11
my questions are...
what could went wrong?
what if i'll try to install another rom or something.. ?
should i run to the nearest forest?
you received the spl 5.11 because of the htc update after 7740, or is it after 7720. one of them but with the u2m8107.xap from ansar you can block the htc updates and your spl stays like it was on the begin. what could went wrong? for the future, dont flash any rom if you have above 4.1 spl. you must downgrade it and flash a nodo rom. that saves your device from brick
Hi.
As i said i went down from 5.10 to 3.xx and then to 1.22 with instructions from thread above. so thanks for warnings, but i've read all posts from customizing wp7f category
i don't even think that flashing custom rom with higher spl than 2.1x is possible.
And i thought that in Ansar's rom thread is clear instruction how to update with that xap file with zune. Specification of that rom also says 'zune updateable'. I'm 'probably sure' that i've checked bootloader after first update to 7740. And hspl was still there.
I've checked today.. Zune restore isn't possible. So all i know is to wait for hspl 5.xx
Or do that Y cable thing. But i don't know why.