Database Develop

[Q] How can downgrade 126-113

How can i downgrade my b126 to b113? help me guys..

bermz said:
How can i downgrade my b126 to b113? help me guys..
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Click to collapse
You need to locate your desired ROM for the P7 variant you have and download it. Make sure you have the stock recovery installed. From the download, copy the dload folder and its contents to the root of your SD card and then do a force update.
ROM sources:
http://susutun1.blogspot.com.au/2014/06/android-firmware-huawei-p7.html
http://www.needrom.com/
But honestly..... why do you need to downgrade?

downgrade
want to downgrade because i cant flash 126 to 133 rum.. that why 1st ill go back to b121 din 133 rum..

[Q] How to root B609 EMUI 3.0?

Hello,
I recently installed the B609 update, but I didn't know that takes away the root acces... Now I can't root with RootGenius anymore.
So can anyone tell me how I can root my phone now? I know there are already some tutorials but they all use a fastboot flash file. I don't want to take that risk. That way I bricked my phone a mont ago.
Thanks in advance!

there is no other solution at the moment...
Gesendet von HUAWEI Ascend P7-L10 B609 - rooted

u have to flash hrt 3.0 boot img/kernel from
http://forum.xda-developers.com/asc...ds-tweaks-kernels-recoverys-emui-2-3-t2966670
then use rootgenius

I was rooted on B133, now i upgraded to B609 and lost my root, now i cant root my phone, what is going on ???

vitalero said:
I was rooted on B133, now i upgraded to B609 and lost my root, now i cant root my phone, what is going on ???
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Click to collapse
Did you installed B609 by OTA upgrade/Local upgrade/Force installation ? which one?
Sent from my HUAWEI P7-L10

Ziolek67 said:
Did you installed B609 by OTA upgrade/Local upgrade/Force installation ? which one?
Sent from my HUAWEI P7-L10
Click to expand...
Click to collapse
oh it was long time ago already wrote in your rom post that everything works, i was just new to the fastboot adb commands, so i gave it a try and it worked on the first try still amazed how simple it is, but it just sounds like alot can go wrong in the cmd

Gfhoihoi72 said:
Hello,
I recently installed the B609 update, but I didn't know that takes away the root acces... Now I can't root with RootGenius anymore.
So can anyone tell me how I can root my phone now? I know there are already some tutorials but they all use a fastboot flash file. I don't want to take that risk. That way I bricked my phone a mont ago.
Thanks in advance!
Click to expand...
Click to collapse
http://forum.xda-developers.com/ascend-p7/general/rooted-p7-l10-609-t3003605

Upgrade b121 to latest emui 3.0?

this is possible? I have twrp and root

adrianbass09 said:
this is possible? I have twrp and root
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try this... download full EMUI 3.0 B609 from
chrome://mega/content/secure.html#!BoUWjASI!PfSWMroeQB-QBAumV92qCaJ_QX6ln0avT3epXDwBm44, extract update.app to sd card/dload folder then try local update... this should work, but if not try force update!

adrianbass09 said:
this is possible? I have twrp and root
Click to expand...
Click to collapse
is your phone branded? if yes mybe you have to first debrand in order to avoid problem like missing motion config voices...
otherwhise you first have to flash stock emui recovery and than download b609 fw (and then follow a guide here in xda to have full emui 3 function if you have missing features)
http://forum.xda-developers.com/ascend-p7/general/cwm-flashable-b609-p7-l10-complete-t3004343 a cwm version... read the thread

Yes, my p7 isnt from any operator and, where i can get the stock "recocery.img" for p7 l10?

adrianbass09 said:
Yes, my p7 isnt from any operator and, where i can get the stock "recocery.img" for p7 l10?
Click to expand...
Click to collapse
maybe here on xda.... but for sure downoload your fw rom (b121) and open update.app with huawei update extractor...select recovery.img, right click with mouse, extract seleceted... that's all, you can flash the recovery like you've done with twrp

Downgrade to stock rom

i have custom rom from John Miller b560 in my huawei p8 lite ale-l21......is posible downgrade to original stock rom??? how to do this?? PLEASE HELPPP

batros_37 said:
i have custom rom from John Miller b560 in my huawei p8 lite ale-l21......is posible downgrade to original stock rom??? how to do this?? PLEASE HELPPP
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Click to collapse
You can try to follow this guide (chapter 4) https://forum.xda-developers.com/p8lite/general/mega-thread-root-unbricking-updating-t3400994

Sonofapo said:
You can try to follow this guide (chapter 4) https://forum.xda-developers.com/p8lite/general/mega-thread-root-unbricking-updating-t3400994
Click to expand...
Click to collapse
No, don't do that.
Download stock b560 and install in with the 3-button method and it'll work. ( if you can't acess the install part, just extract and flash stock recovery from update.app).

myclarity said:
No, don't do that.
Download stock b560 and install in with the 3-button method and it'll work. ( if you can't acess the install part, just extract and flash stock recovery from update.app).
Click to expand...
Click to collapse
thank you very much.....but i put the stock rom b052 wit the method fastboot and later in settings i get ota updates one by one......now i have stock rom b584

batros_37 said:
i have custom rom from John Miller b560 in my huawei p8 lite ale-l21......is posible downgrade to original stock rom??? how to do this?? PLEASE HELPPP
Click to expand...
Click to collapse
my english is not good......sorry

if you want to go back from EMUI 4.0 to 3.1 you have to flash this one first
https://depositfiles.com/files/nv9pag8i8
rename to update.app and put it in dload and install it (not for daily use, just for downgrade)
after installing It you can flash any rom you want without losing your IMEI
and if you want to flash stock EMUI 4.0 it will be simpler, just put it in dload and update or you can use adb if you want

Ahmedoov said:
if you want to go back from EMUI 4.0 to 3.1 you have to flash this one first
https://depositfiles.com/files/nv9pag8i8
rename to update.app and put it in dload and install it (not for daily use, just for downgrade)
after installing It you can flash any rom you want without losing your IMEI
and if you want to flash stock EMUI 4.0 it will be simpler, just put it in dload and update or you can use adb if you want
Click to expand...
Click to collapse
thanksss....but now i have stock rom b584..... i put the stock rom b052 with pc and fastboot whith this method https://forum.xda-developers.com/p8l...ating-t3400994. Later installing this b052 with emui 3.1........in settings of phone i get ota updates until oficcial ale-l21 c432b584, my problem is finish but THANK YOU VERY MUCH

Need help i'm lost for flashing stock :(

Hi all,
I need your help, i try to flashing stock rom but i'm lost with the P9.
I have unlocked bootloader, flashed B383 stock by TWRP and it buggy a lot.
Hi suite says i can't flash my phone, no rom match.
So how i can flash stock rom for a full and fresh install?
On a EVA-L09.
I modify smartphone since android 1.6 but is the first time i'm verry lost, somewone can help me please?

GITS-SAC said:
Hi all,
I need your help, i try to flashing stock rom but i'm lost with the P9.
I have unlocked bootloader, flashed B383 stock by TWRP and it buggy a lot.
Hi suite says i can't flash my phone, no rom match.
So how i can flash stock rom for a full and fresh install?
On a EVA-L09.
I modify smartphone since android 1.6 but is the first time i'm verry lost, somewone can help me please?
Click to expand...
Click to collapse
Rollback to Marshmallow
https://forum.xda-developers.com/p9/how-to/rollback-eva-l19-android-7-0-emui-5-0-t3496091