Problems with Mt7-L09 with CM 11 Android 4.4.4 - Ascend Mate 7 Q&A, Help & Troubleshooting

Hi there,
I have installed CM 11 unofficial on my MT7-L09 but it definitely doesn't work fine and i'd like to come back to stock rom in order to update to Marshmallow official. But i can't achieve this. I've flashed a stock recovery with Fastboot but the update process (copy an dload directory on ext sdcard with update.app in it) doesn't work. When i turn on the phone holding vol + and - , it freezes on huawey and nothing happens more ...
Can someone help me ? SOrry for that i am a true beginner ...
Thank you.

Related

[Huawei G510 0100] Bootloop (The worst bootloop)

Hi XDA-Developers, Yesterday I wanted to put CWM recovery on my Huawei G510 0100.
But my External SD was not working that time so I put the IMG file at the internal SD which was so stupid of me...
Now the device boots, enters firmware update, install firmware update, reboots and keeps doing this in a loop.
I'm unable to access the Recovery mode now or the fastboot mode, neither do I think that ADB works since it keeps rebooting.
How can I make the device SKIP the firmware update? I tried pressing lots of buttons but nothing seems to work.. Is the device offically bricked? Is there any store that could help me removing the file from my internal SD?
I doubt Huawei is going to help me when they find out that it runs Cyanogenmod...
Please help me XDA-Developers, you're my only hope!
- Jordy.
Same Problem

How to change from MIUI ROM (KitKat4.4) to EMUI 4.0 (MM 6.0) ?

Dear Friends ,
Currently my Mate 7 is running MIUI V7 KitKat 4.4 Rom with TWRP 2.8.0.7 recovery mode .
I'm trying to restore my previous EMUI 3.1 B324 thru TWRP , but unfortunately it give me stuck at "HUAWEI" logo bootloop..or something like brick . i have try many method , but still no go until now .:crying:
Method :
1-From MIUI V7 KitKat 4.4 , restore to EMUI 3.1 B324 build (Lollipop 5.1.1) thru TWRP > result Stuck at Huawei Logo
2- Flash stock recovery 5.1 > Result Stuck at Huawei Logo
3 - Flash stock recovery 4.4 > result Stuck at Huawei Logo
4 - Flash TWRP recovery 4.4 > Result Stuck at Huawei Logo
5 - Flash TWRP recovery 5.1 > result Stuck at Huawei Logo
i also try other method as below :
1 - copy file B324 (update.APP) into dload file (internal & external SD) , try to force recovery by pressing volume+ and volume- together with power button , but it shows "FAILED UPDATE" something like that..
anyone can help me or have any other idea and method ? Kindly share with me...i'm thinking to move from MIUI V7 to EMUI4.0...:silly:

huawei mate 7 bricked

hi all, I hope someone help me with my problem ,,
I installed marshmallow update found on HuaweiFirmware.com[/url] on my huawei mate 7 l-09 .
after the update installed my phone entered restarting loop ...I tryed to install lollipop again by force update method but it dosn't worked ( I installed the lollipop update (UPDATE.APP)in dload file on sdcard and pressed power+volume up +volume down ) it staked on huawei log but when i try to install marshmalow update again by the same method the method worked but as i said my phone dosn't open it keep restarting >>>noted it not rooted ...Plz help
Kick-it said:
hi all, I hope someone help me with my problem ,,
I installed marshmallow update found on HuaweiFirmware.com[/url] on my huawei mate 7 l-09 .
after the update installed my phone entered restarting loop ...I tryed to install lollipop again by force update method but it dosn't worked ( I installed the lollipop update (UPDATE.APP)in dload file on sdcard and pressed power+volume up +volume down ) it staked on huawei log but when i try to install marshmalow update again by the same method the method worked but as i said my phone dosn't open it keep restarting >>>noted it not rooted ...Plz help
Click to expand...
Click to collapse
Try factory resetting your phone from recovery and see if it boots, if it doesn't extract the files to the root of your sd card ( NOT IN DLOAD FOLDER) and try flashing.
Good luck.
Press thanks if it helped.

[Completed] Huawei P8 LITE bootloop cant access recovery, safe mode or fastboot?

Hi, so a year or so ago i bought a P8 lite. I didnt like running android 5, so after a bit of messing round i finally managed to update to the Dual-sim C432B550 software (a stable build of android 6). At the time it was running ok but it began to slow down so i decided to look for newer software and came across C432B586, I downloaded the UPDATE.APP file and put it in the dload folder in my SD card. But when i went into setting/update/menu, there was no local update option so i decided to just do a clean flash. I used the update extractor to extract SYSTEM.IMG, CUST.IMG, BOOT.IMG and RECOVERY.IMG. I then booted into fastboot mode on my phone and flashed all of these files successfully, but when it rebooted it just gets stuck on the huawei logo, i cant boot into recovery mode or any other safe boot options. Also when i try to charge it just displays a red blinking led and only randomly turns on sometimes.
Is there anything i can do, im at my wits end and i really dont want to buy a new phone right now?
Hi there and welcome to Assist,
Here some solutions from owners in this thread: Huawei P8 Lite Bootloop (cant enter fastboot// can enter huawei recovery) (B188)
AmINoS007 said:
...so I suggest to download the B204 version and like I said extract the update.app and put it in the sd card in a folder name him dload and then press the 3 buttons at the same time, this should work I hope
Click to expand...
Click to collapse
blackdogdz said:
Hello,
i let the phone stuck in the loop and do "adb reboot-bootloader" it fails of course but i kept redoing it by pressing up key then enter in the windows command shelle i did it like a maniac until it magically managed to succeed int bootloader moder from there i flashed TWRP then an unroot zip and tada saved my phone.
I hope it can help at least to get in that stupid fastboot mode !
Click to expand...
Click to collapse
For more questions related to P8 Lite please use this forum:
> Huawei P8lite > P8lite Q&A, Help & Troubleshooting
Good luck

Can't flash SuperSu by twrp

Device : FRD-AL00
EMUI ver 5.0 / Nougat
I'm using [TWRP][H8][3.1.0-2][EMUI 5.x / AOSP N][DECRYPTION SUPPORT] now and can't flash SuperSu. Also can't flash other ROMs.
If i flash SuperSu my phone goes restart during install and if I flash the ROMs, it said error code7
Well.. I think the problem is because of using wrong TWRP but can't find appropriate TWRP
-> I tried 7 different twrp but didn't work... maybe this is not the problem
I've tried to solve this my self but stuck at here for 2days....
Help me please.....
Solved! I just flash wrong supersu file.... But something worse comming. I think i'm in bootloop and can't use recovery. Whenever I turn the power with holding volume up key it goes to huawei e-recovery eventhough I install twrp! To make matters worse I try to debrand Al00 to AL09 so can't use e-recovery also..... Please kindly help me... This is my main only phone....

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