So my phone, huawei p9 lite VNS-L31, was rooted and there was a system update available. I updated my phone and everything worked fine but I had to reroot it.
When I tried rerooting it I installed TWRP recovery and when I typed in the console on my computer "adb reboot recovery" it got stuck in bootloop.
I managed to get it out but right now I still want
to root my device or install the official rom.
If someone would so nice to help me reroot and explain what could've happened you are more than welcome because I am getting really desperate.
Oem ?
Finn T said:
So my phone, huawei p9 lite VNS-L31, was rooted and there was a system update available. I updated my phone and everything worked fine but I had to reroot it.
When I tried rerooting it I installed TWRP recovery and when I typed in the console on my computer "adb reboot recovery" it got stuck in bootloop.
I managed to get it out but right now I still want
to root my device or install the official rom.
If someone would so nice to help me reroot and explain what could've happened you are more than welcome because I am getting really desperate.
Click to expand...
Click to collapse
having the same issue, unfortunatelly, is hard to find someone who really knows how to help some beginners, the question is simples, and some don't get it: After doing all the process, the bootloader only boots the Erecovery from Huawei, making it impossible to boot TWRP
Vorpal1986 said:
having the same issue, unfortunatelly, is hard to find someone who really knows how to help some beginners, the question is simples, and some don't get it: After doing all the process, the bootloader only boots the Erecovery from Huawei, making it impossible to boot TWRP
Click to expand...
Click to collapse
That's not my problem. For me it just gets stuck on your device can't be trusted.
Related
Hello,
I own a Huawei P8 L09, bootloader unlocked, rooted and with TWRP recovery.
I tried this morning to flash a new rom using TWRP recovery.
Problem is that I do believe I wiped to many partitions and I ended up with a bootloop.
I could at first access 3 times the emui erecovery (btw, Wifi recovery failed) but not anymore (is it related to the battery level ? I don't know how much I still have)
Following a lot of threads here and on some other forums (I've been searching now for approx. 7 hours...) :
I downloaded a update stock ROM (B170 something), I extracted Boot, System, Recovery and Cust
I entered bootloader mode (it's the only mode I can go to; recovery No, Download mode neither)
and on my computer I typed in the cmd "fastboot flash recovery recovery.img" same with system, cust and boot.
All of them said "Okay" but the bootloop is still there and I can't acess any other mode or shut the device off.
Also, my bootloader indicate that i'm "unlocked" but when I try to do something as :
"fastboot erase cache" it says "remote: not allowed" or something like that.
I tried the SD card flash method but I can't even acess the 3-button mode (doesn't work - bootloop again).
Finally, I've got 2 questions :
1) Is there a solution ? Is there/was there anybody in the same situation ?
2) Does the battery level influence wether I may or not enter any mode ? like b.e. under 30% I can't access recovery or something like that ?
Thanks in advance for your help and sorry for my bad english.
Greetings from Belgium !
Jules
Hi!
I have the same situation as you do, All i know is that you can access the eRecovery only if you're plugged in.
But it's completely useless. Have you found any solutions yet?
Edit:
i struggled and i'm still struggling but i figured out that I need the recovery and boot img of the version i was on previously. In my case that is B350.
The main mirror is down but i managed to find another one: https://mega.nz/#!NAcgQY7Y!I4eRfkaq62J31csv_wZ8_nTzmUbWPX71JUicDysjus8
after flashing them i was able to partially flash (using vol+-&pwr) B170 (it only went up to 90% with my USB attached, fails without USB)
At my surprise it booted B170 even if it didn't complete, however right now it keeps rebooting every minute. I'll update if i manage to fix this
I have the same problem as you both. To flash boot.img and other files by fastboot we need to unlock bootloader. To unlock bootloader we need to have Imei, Product Id and SN, but I can't read it because phone won't turn on.
Anyone know how to get this info?
you can read these info from the packaging box!
I managed to fix my issues (i believe) by continuously flashing and flashing versions. I never really managed to fully OTA update to 100% due to some "CUST error" but from B350 i managed to "update" to B170, then to B200, then to B321a.
Now i just installed TWRP and rooted it and on the process of installing xposed (if possible).
I wasted a good 6-7 hours on everything already
Well now I actually sent my phone in repair, given that it still was under warranty.
If they return it unrepeared, i will try it your way, Nikooo777. Thanks.
TukAliveFra said:
Well now I actually sent my phone in repair, given that it still was under warranty.
If they return it unrepeared, i will try it your way, Nikooo777. Thanks.
Click to expand...
Click to collapse
you gonna pay for the repair..
Hello everyone, I have a huawei p8 vodafone it branded.
I decided to root it, unblocked the bootloader and everything was good so far...
I tried to flash a custom recovery but failed for some reason and I decided to stick with stock recovery.
Now I installed an app as system app and my phone got bricked. my fault..
At first It went trough a bootloop and I was not able to access the huawei recovery or the fastboot, after a while it started to boot into a error message where it was saying that it was impossible to read user data partition, and give me some choices like backup, update to the latest version, or data factory.. I choose data factory twice but it went trough a bootloop again only to give me back to the same page after a while.
I can access huawei erecovery but it gives me getting info package failed when it says that I have to update it with wifi.
I can access fastboot mode and it says me that the phone is unlocked.
I really don't know what to do as I'm not expert, I tried to read various topics but never saw anyone with this message where it was saying impossible to read user data partition..
I had emui 3.1 5.1.1 with vodafone it brand... In case I have to flash it which firmware I should look for? Or is there a way to get my phone alive again without flashing?
http://forum.xda-developers.com/huawei-p8/how-to/guide-how-to-unbrick-huawei-p8-failed-t3260704
silvano2 said:
http://forum.xda-developers.com/huawei-p8/how-to/guide-how-to-unbrick-huawei-p8-failed-t3260704
Click to expand...
Click to collapse
Hey thank you silvano, can you tell me which firmware I need to flash it? Is it okay if I use a b170 even if I had the 5.1.1 emui 3.1 version?
Nothing, I can't seem to make it work, I've flashed the boot.img recovery.img system.img and cust.img successfully(b170) but still stuck in bootloop, I can enter bootloader mode, and recovery.. but when I enter recovery it says me that I need to update it and I can't update it because it says me that getting info package failed... tried with different wifis, same result..... The excatly same thing happens with the b132 stock rom too and I cant factory reset or even wipe cache if I dont make this update first as is the only option avaible on huawei eRecovery.
As last attemp I tried to force an upgrade with putting UPDATE.APP inside the sdcard and press vol up vol down and power for booting but this combination of buttons doesnt work...
I'm hopeless, I really don't know what to do... any help would be much appreciated
Hi,
Previously, I unlocked bootloader and rooted my p9 lite. 2 days ago there is was some problems in the device so I thought I can fix it from the TWRP. I ended up by removing everything in the device. No operating system and no recovery. I tried to fix it by creating the dload folder and installing the update.app. But I couldn't get it to the firmware installation mode (Volume+&- and power). Now the device is stuck on boot. I can only get to the fastboot mode when I connect it to PC. I also tried to recover it using the HiSuite but it says the device is not supported.
What else can I do?
Sammy_S said:
Hi,
Previously, I unlocked bootloader and rooted my p9 lite. 2 days ago there is was some problems in the device so I thought I can fix it from the TWRP. I ended up by removing everything in the device. No operating system and no recovery. I tried to fix it by creating the dload folder and installing the update.app. But I couldn't get it to the firmware installation mode (Volume+&- and power). Now the device is stuck on boot. I can only get to the fastboot mode when I connect it to PC. I also tried to recover it using the HiSuite but it says the device is not supported.
What else can I do?
Click to expand...
Click to collapse
i am uploading files to mega right now... check back in an hour on p9 lite forum for my files and guide
Edit: thread created
snapdesign said:
i am uploading files to mega right now... check back in an hour on p9 lite forum for my files and guide
Edit: thread created
Click to expand...
Click to collapse
Thank you in anticipation.
Sammy_S said:
Thank you in anticipation.
Click to expand...
Click to collapse
http://forum.xda-developers.com/huawei-p9lite/how-to/vns-l21c432b130-img-boot-img-recovery-t3442960
I have same situation, Huawei service give me a new phone
HI Guys
I have a P9 lite L22C185B140. That was the original firmware on the phone. I made a stupid mistake and wipe the entire phone clean., so as a result, theres no OS on it and the bootloader is locked. Firstly, I need help in getting the bootloader unlocked (Details below) and secondly everytime (when the bootloader was unlocked) when i entered recovery (revolution) it never flashed the firmware. It gave a mounting error. Also i couldnt flash any other custom recovery on the phone and to make matters worse, the dload route never worked either.
IMEI: 869397021227301
S/N: HTE4C16621001821
Im like a man stuck in quick sand here. Im sinking fast cz this is becoming irritating lol.
Any and all help will be greatly appreciated.
Hay guys, i really hope u can help my.
Yesterday I bought the P8 Lite, i wanted to install android 6, after this failed I tried to get root.
I dont know why, but i went into bootloop.
After flashing everything with Fastboot I went into Rescue Mode.. I installed the StockRecovery (B204 wich i had at the beginning) and now im in bootloop again..
When I try to flash 'boot.img' from the Original B204 i says 'writing 'boot'...
FAILED (remote: flash write failure)'
My bootloader is unlocked.
Hope u guys can help me
With stock recovery try a forced update
http://forum.xda-developers.com/p8lite/general/guide-debranding-converting-single-sim-t3305977
Look at the part 2,maybe this will help you
ItalianWolf said:
With stock recovery try a forced update
Click to expand...
Click to collapse
I tried already :/
Sheldd said:
http://forum.xda-developers.com/p8lite/general/guide-debranding-converting-single-sim-t3305977
Look at the part 2,maybe this will help you
Click to expand...
Click to collapse
I did the whole Part 2, everything run through without an error, but now the phone wont boot nevertheless, it starts to boot and then the screen turns black and nothing happens..
sorry for bad english :/
Hi there, I'm coming up with the following problem,
I've wiped system in twrp by mistake and i can't boot my phone now. It stucks on the warning about unlocked bootloader. I can't get into fastboot mode and don't have custom recovery. I can boot into huawei erecovery but it doesn't find right package and into huawei recovery but i've tried few firmwares and every time it shows "software install failed incompatiblity with current version"? Do you have any suggestions? I have vns-l21c09b381 version.
Thanks in advance.
Sorry if my English is bad.
kubaj0000 said:
Hi there, I'm coming up with the following problem,
I've wiped system in twrp by mistake and i can't boot my phone now. It stucks on the warning about unlocked bootloader. I can't get into fastboot mode and don't have custom recovery. I can boot into huawei erecovery but it doesn't find right package and into huawei recovery but i've tried few firmwares and every time it shows "software install failed incompatiblity with current version"? Do you have any suggestions? I have vns-l21c09b381 version.
Thanks in advance.
Sorry if my English is bad.
Click to expand...
Click to collapse
In this thread go to post 5. Follow the instructions under EMUI 5 downgrading/unbricking.
I managed to boot into fastoboot so I think
that i will unbrick it now but thanks for reply
kubaj0000 said:
I managed to boot into fastoboot so I think
that i will unbrick it now but thanks for reply
Click to expand...
Click to collapse
Your decision.
kubaj0000 said:
I managed to boot into fastoboot so I think
that i will unbrick it now but thanks for reply
Click to expand...
Click to collapse
Hi there, may I know what happened after that?How did you unbrick via fastboot?
TNJR said:
Hi there, may I know what happened after that?How did you unbrick via fastboot?
Click to expand...
Click to collapse
I don't remember now.... I think that I extracted update.app and flashed boot and system, then system booted so I installed firmware finder and reflashed all rom via dns. I don't know if it it was as I write and if yes if it's good procedure but anyway it worked for me