Problem Updating Android O - Huawei Mate 9 Questions & Answers

Hi everybody,
Ive updated my Mate 9 to Android 8 by FF. I used an aproved update by imei. No bootloader open or rooted phone. just normal update.
Now when i boot, phone shows me the Huawei eRecovery and wants to download the lastest version but I dont know why. I try to download by wifi and says there is a problem...any ideas? That means its bricked?
Please help

Happened to me too in a different updating scenario. I unplugged from usb and booted into recovery. Wiped cache then factory reset phone and it was fixed.

Hi team,
My phone was on MHA-L09C432B198 and today I made a wrong update to -> MHA-L09C185B360(8.0.0.360)
My question is that i dont know which firmware install from HuaweiFunk to revert this...i tried MHA-L09 8.0.0.361(C432) but i gave me error...
Any ideas please?
Thanks,

Related

Big problem with upgrading Honor 3x (G750-U10) and BootLoop

Hello there!
First of all, I must sorry you for my language. But I think that you can understand me here.
I decided to upgrade firmware of my G750 phone from 4.2.2 to 4.4. But my phone version is U10, and that makes some problems. I found this topic: http://forum.xda-developers.com/android/general/huawei-g750-u10-honor-3x-kitkat-4-4-2-t3038166
Yup, it looks really easy. But...
Uhh.
1. I can`t install Vcom drivers on my Win 10, but some time ago I was upgrading my P780 and all drivers were installed.
2. In FlashTool I had many errors, like "Download code area is forbidden for this phone" or some BROM errors... I really didn`t know what to do. I found tutorial, when somebody says, that we need to install ROM without Bootloader. So I unchecked it and then something happens. Errors in Flash Tool were really weird, just some "Security" words in error name... But after fewa tries green bar appears and dissappears in moment. Then I disconnect my phone and. Uhh I`ve got BootLoop when Huawei logo appears.
3. http://forum.xda-developers.com/android/general/guide-repair-bootloop-wrong-recovery-t2985184 - here is the topic with help for bootloop. Command "fastboot continue" is working, but after recovery.img install phone again goes for BootLoop! It`s not working in any way
Please, can you help me? What I need to do? What I need to install...
I tried to install official update for U10 from SDCard and official update system, but after a reboot it always came to bootloop.
Please...
Regards.

mate 7 marshmallow update ota problem

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:crying:
me tooooooo, please help me .....
sakha11 said:
me tooooooo, please help me .....
Click to expand...
Click to collapse
Hi,
New to XDA. I have also tried to install marshmallow with the same result. Have tried everything that was mentioned above but the only update.APP software the phone can read is the B513 update.
O had this same issue while updating to Marshmallow. But I sorted it out and now my phone is working. I installed B500 first, by force updating. After successfully update, phone restarted and still stuck on the same Huawei logo. Then I put the lollipop firm on my scars and force updated the phone again. Then it took a while but finally phone started working. Then after some days I received an OTA update of Marshmallow and I updated my mobile successfully.

Honor 6 l0-04 keeps restarting after b550 update(not rooted)

Hey guys,
My honor 6(Indian version) keeps restarting if I don't connect the charger,just installed the b550 update.Has never happened before..
Have tried hard reset already..Downloading the first lollipop version through my pc now..Is there a way for me to roolback or install the first lollipop update I am now downloading..
Thanks in advance..
Any help is much appreciated..
Enter in recovery and do a Factory reset

[Completed] Lenovo A5000 System Update Error

Hi everyone. My phone recently received a system update (A5000_S124_151118_8G_ROW_TO_A5000 S125_170112_8G_ROW). After downloading, a notice said that the device will reboot to install the new software. Phone reboots to recovery and after a few seconds in the process of installation, it stopped and said error.
Tried it a few times with the same result. I unroot the device thinking it could be the cause of the error. But it still didn't work. Will anyone help me figure this out?
Thank you.
Hi !
You must know that a rooted device and with a custom recovery can`t instal a OTA update , sometimes it doesn`t install and sometimes it bricks the device , your current status atm
Flash the stock firmware , check here https://forum.xda-developers.com/android/general/lenovo-a5000-root-recovery-roms-t3316677
Good luck !

Bricked p40 pro after downgrade...

Hello
I have a soft bricked (?) p40 pro , after downgrading to a wrong firmware version, the phone booted up normally inside android and was working for a while.
But after trying to OTA update it, the phone went into a bootloop. Failed at installation and restarted.
I can access now only eRecovery and Fastboot modes.
I can't get it recornized by a PC with usb, i dont know if i do something wrong.
eRecovery also doesn't work. It managed to find once a package, downloaded it and while installing the deviced rebooted and went into bootloop again.
Now its stuck to unable to find package info.
Haven't try dload from usb-tongle, because i dont have any usb tongle / adapter. Im willing to get one to try out, if i can flash anything from there.
I went to a service shop, they said they tried with test point and they still didn't find a work around it. Maybe they lack experience on this device.
If someone can help me please, im very desperate
I had the phone only for 4 hours
Thanks
Alex

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