Hello everyone,
I recently upgraded my Huawei Ascend P7-L00 to Lollipop and because of various issues I've been dealing with, I need to downgrade back to KitKat. The problem is, I can't find anywhere the files needed to flash KitKat on the phone. Everything I find is related to L10 or other models, not the L00.
So, how do I downgrade to KitKat?
Phone: Huawei Ascend P7-L00 (L00C17B851)
EMUI 3.1
Thank you in advance,
Elias
eliasps said:
Hello everyone,
I recently upgraded my Huawei Ascend P7-L00 to Lollipop and because of various issues I've been dealing with, I need to downgrade back to KitKat. The problem is, I can't find anywhere the files needed to flash KitKat on the phone. Everything I find is related to L10 or other models, not the L00.
So, how do I downgrade to KitKat?
Phone: Huawei Ascend P7-L00 (L00C17B851)
EMUI 3.1
Thank you in advance,
Elias
Click to expand...
Click to collapse
Here you are
Mail.ru
Downgrade P7-L00 to KitKat (from Lollipop)
Hello everyone,
I recently upgraded my Huawei Ascend P7-L00 to Lollipop and because of various issues I've been dealing with, I need to downgrade back to KitKat. The problem is, I can't find anywhere the files needed to flash KitKat on the phone. Everything I find is related to L10 or other models, not the L00.
So, how do I downgrade to KitKat?
Phone: Huawei Ascend P7-L00 (L00C17B851)
EMUI 3.1
Thank you in advance,
Ali
zaabolla said:
Here you are
Mail.ru
Click to expand...
Click to collapse
Thanks for the reply! Unfortunately, even if the process was succesful, I'm still dealing with the same issues in 5.1.1, like lags, random reboots etc. So I'm looking for an image to go back to KitKat.
eliasps said:
Thanks for the reply! Unfortunately, even if the process was succesful, I'm still dealing with the same issues in 5.1.1, like lags, random reboots etc. So I'm looking for an image to go back to KitKat.
Click to expand...
Click to collapse
after rolling back, you have to flash kitkat rom
here one le latest ( B617 )
Link: B617
Just tried to downgrade to kitkat (B617). I used fastboot to flash recovery/boot/system and it seems to be working. However, to be sure i copied the dload folder with the update.app in it from B617 to the root and tried installing it. This returns an error after some time. Also i find some update OTA B620, but i get an error as well.
E: Failed to sysMapFile '/data/share/0/'
E: Error installing zip file '/data/share/0/'
zaabolla said:
after rolling back, you have to flash kitkat rom
here one le latest ( B617 )
Link: B617
Click to expand...
Click to collapse
Well, this is embarrassing but after several months, I'd like to thank you for your help. It worked!
Hello, I'm currently using Huawei P7-L00 (P7-L00C17B851) with EMUI v3.1. I'm facing some problems with the lollipop update. The device turns off randomly and some other problems :-?. I wish to roll-back to the Kitkat firmware. I tried opening the links posted by zaabolla and the links are not working now. Can anyone help me downgrade my device? I tried googling and every thing I found was for P7-l10 not P7-L00. :-/
Thanks in advance and sorry for my bad english.
Hi
i want to downgrade
this is my rom : Huawei_P7_Firmware_P7-L10(Sophia-L10)_Andriod 5.1_EMUI 3.1_C900B853
but i couldn't find my rollback file.
where should i found that ?
Hello everybody!
I can't find any answer in the internet for this question, so I need for your help. I tried proxy method, huawei updater, dload method, but it can't installed the update.
What can I do for install EMUI 5 to my phone?
P.s: Sorry for bad English, I'm a beginner.
dont know what you did with your phone, but for my EVA-L19C432B210 i got update to EVA-L19C432B386 with no problems using standart phone updater.
there can be problems if you unlocked bootloader /rooted your phone, someone say, you never will get updates, but on rooted phone i got updates too.
you can dload method downgrade your version to B136 files here
dont wory that there is EVA-L09, its works for EVA-L19 too, for me it was all my problems solver!
@spatrikwdb
did you manage to update your phone with eva-l19c432b210 to Android 7.0/EMUI 5.0?
Edit: removed.
Hello Xda ,
I just bought a p10 few weeks ago , and yes i've just root it by doing OEM unlock , install twrp , flash the root images and i have rooted my p10 .
few days later system update notify me which is **********B133 , i had figure out how to update manually because OTA update wont works on rooted device .
so , i install the update using twrp flash the update images and yes i 've done the update also .
But the problem is after i updated my phone , the root is gone , so i have to re root the device , but in order to root the device i have to wipe to factory reset .
The question is ,
1, is there anyway to update system without losing root ?
2,is this update really useful for the p10 ? for p10 rooted user did u guys update ur phone to latest firmware ? If yes , how u guys do it ?
3, is there anyway to relock Oem without losing root ?
4, is there any software/apps that can update firmware beside flash the img ?
Thanks for your kind assist.
So I wanted to unlock the Bootloader for root but didnt get anything to work so i decided to buy it ...
I tried dc-unlocker but it didnt work so i asked the Support whats wrong and they said that i have to downgrade my honor to an old version.
Now i tried the dload on sdcard but 5% and then failed... then i tried the TeamMT Firmware finder method but didnt work too...
Any Ideas on how I can get my Unlock code/Version Rollback?????
Im so lost please help D:
Hi guys, apparently the guy I bought the phone from second-hand had rooted android 10 with the sept 2020 security patch on it and installed some firmware from the F model to the N model which allowed the sim to work, my dumbass removed the magisk and root and flashed android 11s latest version with bootloader binary 6 which was the Korean version with odin , otherwise first it was the uae english version and I lost all sim capability,I wanted to update but didnt know this would end up happening at all
Hes saying he’ll be able to unlock it , root it install magisk and get the sim to work again but I doubt it as I asked many other flashing and unlocking professionals in the local market and they all refused to even try, I don’t know if there’s a way to root the Korean A11 one ui 3.1 firmware otherwise I’ll have to wait until a patch comes out
Please tell me if there is a way to downgrade from android 11 one ui 3.1 to android 10 which has bootloader version 5 or even to android 11 one ui 3.0 which would have bootloader version 5 which i think can be downgraded to android 10 with the same bootloader version 5 without bricking the device its very important to me, I'm really stressed out and could end up losing a lot of money, please someone knowledgeable help me, I'll be very greatful!! I am still a newbie to all this so please forgive me for my lack of knowledge where it may be!