P9 Bricked. (Stuck on Huawei eRecovery Mode) - Huawei P9 Questions & Answers

Hi, I tried updated my phone to EMUI 5.0 Nougat from 4.1 on my P9. The update went wrong, I think due to a bad UPDATE.APP file and now I'm stuck in recovery mode where the only 3 options on screen are 'Reboot' 'Shutdown' and 'Download latest version and recovery' (which just tells me getting package info failed)
When I try to use the volume buttons to bring up wipe cache and factory reset it just tells me reset failed.
The only thing I seem to be able to do is hold all 3 buttons down to install update file but all the ones I try get to either 5 or 40% before failing or saying incompatible with current version.
I've been trying for 5 hours to fix it so thanks in advance for any help.

i am in the same situation...

Same here, need help.

wow! you guys should really do some reading before trying to mess with your phones. luckily, its not hard to fix. before anything, always make a nand backup through twrp. this way you can recover from whatever problems you encounter. im going to try and help with restoring back to stock.
1: your gonna need to get the srk tool found here in the p9 forum.
2: run the tool and connect the usb cable to your work station (not phone).
3: power down your p9.
4: while the power is off, hold down the volume down button and plug in the usb cable.
this should put your phone into bootloader mode. by using the srktool you can install TWRP. there are several NAND images available here that can take you back to stock or you can do a fresh install on your own. i hope this helps! oh, dont forget...... ALWAYS DO A NAND BACKUP!!!!

I got it working again.
I downloaded dc unlocker, put my phone in reboot mode with usb and used unlocker to install firmware file from the german huawei site. After tha the phone came back to recovery mode. Then I used the SD card update method with the same file. It failed at 99% hit the reboot button and phone was back to normal.

Fixed flashing the c432b136 firmware and updated After to emui 5.
PS: Sorry forse my english, i'm italian

Horuxtv said:
Fixed flashing the c432b136 firmware and updated After to emui 5.
PS: Sorry forse my english, i'm italian
Click to expand...
Click to collapse
Ciao Horu, io non ci capisco nulla, a prescindere dalla lingua. Mi puoi aiutare?

Che è successo

Ho cercato di flashare una rom e adesso se accendo mi si pianta sul brand, riesco ad entrare in fastboot ma non fa niente e con la combinazione dei tre tasti non succede nulla...

Devi mettere il firmware originale versione l09c432b136 se non ricordo male ) nella cartella chiamata dload sulla scheda SD. Appena riesci a spegnere il telefono premi i tre tasti e dovrebbe installarti il firmware originale. Io ho fatto così e ora funziona perfettamente.

ma a me non entra in erecovery

hi i have the same issue. i've looked around and cant find the firmware file that i need to put on there using twrp . could someone please help, its the ev L09

greenfire1993 said:
Hi, I tried updated my phone to EMUI 5.0 Nougat from 4.1 on my P9. The update went wrong, I think due to a bad UPDATE.APP file and now I'm stuck in recovery mode where the only 3 options on screen are 'Reboot' 'Shutdown' and 'Download latest version and recovery' (which just tells me getting package info failed)
When I try to use the volume buttons to bring up wipe cache and factory reset it just tells me reset failed.
The only thing I seem to be able to do is hold all 3 buttons down to install update file but all the ones I try get to either 5 or 40% before failing or saying incompatible with current version.
I've been trying for 5 hours to fix it so thanks in advance for any help.
Click to expand...
Click to collapse
Your Display touch is working?

droidbot1337 said:
wow! you guys should really do some reading before trying to mess with your phones. luckily, its not hard to fix. before anything, always make a nand backup through twrp. this way you can recover from whatever problems you encounter. im going to try and help with restoring back to stock.
1: your gonna need to get the srk tool found here in the p9 forum.
2: run the tool and connect the usb cable to your work station (not phone).
3: power down your p9.
4: while the power is off, hold down the volume down button and plug in the usb cable.
this should put your phone into bootloader mode. by using the srktool you can install TWRP. there are several NAND images available here that can take you back to stock or you can do a fresh install on your own. i hope this helps! oh, dont forget...... ALWAYS DO A NAND BACKUP!!!!
Click to expand...
Click to collapse
sorry im new here, so i am like only understand 40% of what u r talking now. what do you mean connect the usb cable to the work station? i only have my phone and usb cable. thats all

hijazi.ahmad said:
sorry im new here, so i am like only understand 40% of what u r talking now. what do you mean connect the usb cable to the work station? i only have my phone and usb cable. thats all
Click to expand...
Click to collapse
you need to link to either a pc or laptop.

Hello sir my Phone the same issue Display not working!!!
Rakhib_Mistry said:
Your Display touch is working?
Click to expand...
Click to collapse
Hello sir my Phone the same issue Display not working!!!

My Phone is in problem same

will try these on my P9 Plus
droidbot1337 said:
wow! you guys should really do some reading before trying to mess with your phones. luckily, its not hard to fix. before anything, always make a nand backup through twrp. this way you can recover from whatever problems you encounter. im going to try and help with restoring back to stock.
1: your gonna need to get the srk tool found here in the p9 forum.
2: run the tool and connect the usb cable to your work station (not phone).
3: power down your p9.
4: while the power is off, hold down the volume down button and plug in the usb cable.
this should put your phone into bootloader mode. by using the srktool you can install TWRP. there are several NAND images available here that can take you back to stock or you can do a fresh install on your own. i hope this helps! oh, dont forget...... ALWAYS DO A NAND BACKUP!!!!
Click to expand...
Click to collapse
will try these on my P9 Plus. thnks in advance.

greenfire1993 said:
I got it working again.
I downloaded dc unlocker, put my phone in reboot mode with usb and used unlocker to install firmware file from the german huawei site. After tha the phone came back to recovery mode. Then I used the SD card update method with the same file. It failed at 99% hit the reboot button and phone was back to normal.
Click to expand...
Click to collapse
Would you be kind enough to explain how you used dc unlocker please

Can someone please send a link for srk tool please and advise how to use the srk tool and the dc unlocker. Pretty please. I dont understand all the terms. Thanks in advance. No one in here that can assist via watsapp maybe, your help would be highly appreciated.

Related

[Q] Help rooting the N-7000

Aight what I have so far is:
1) When going to Download mode please press UP on VOL afterwards so it actually loads the mode itself
2) Then ODIN recognizes it
3) Mine is a KL3, the zImage method always brings me a Permission Denied
4) ODIN now recognizes my phone for downgrade BUT i get a Write Operation Failed.
Moving from Windows 7 to XP 32bit, the Note is installing itself as a modem!
Download and install kies from Samsung.com. If the problem still exists, try another data cable may help.
Sent from my GT-N7000 using XDA
http://downloadandroidrom.com/file/...ung_USB_Driver_for_Moblie_Phones_v1_4_6_0.exe
Download and install.
On a side note: Estoy loco pa que Cotto le rompa la cara a ese sangano Mayweather!
kelvin fong said:
Download and install kies from Samsung.com. If the problem still exists, try another data cable may help.
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
I had kies installed, ill try out your suggestions
Lance Uppercut said:
http://downloadandroidrom.com/file/...ung_USB_Driver_for_Moblie_Phones_v1_4_6_0.exe
Download and install.
On a side note: Estoy loco pa que Cotto le rompa la cara a ese sangano Mayweather!
Click to expand...
Click to collapse
Ill do this after work. Thanks for that driver, it shows up when in normal usb connection but not during download mode. About the fight, lets see if cotto can do something there... we dobt want another pacquiao-esque performance!
Mornin',
So yeah, I'm awake and doing this. Good morning / whatever to all of you around the world
1char...
2chars...

big problem

Hello everyone!
I am bagging for help.
I wanted to install stock rom on my optimus 2x. While it was installing, over smartflash, error ocurred and now I cannot turn on my phone.
What can I do to make it work again?
I was searching over the internet but i couldn't find the right answer.
Please help me!
use all in one tool from developer thread... instructions are in the 1st post...
60nine said:
use all in one tool from developer thread... instructions are in the 1st post...
Click to expand...
Click to collapse
I tryed all options and none of all options doesn't work.
When I select 4th option it stucks on "Formatting partition 21"...
4th option is "4 - Repartition your device with preferred layout and bootloader".
Smartflash doesn't recognize my phone even I have all drivers installed.
When I connect my phone with notebook via USB pressing vol- it doesn't show me "S/W Upgrade". It shows me an android picture and I can't use SmartFlash which is the best option in this case.
Probao sam sve druze ne radi niti jedna. Cetvrta mi izgleda ona prava ali zaglavi na formatiranju 21 particije. Problem je sto kada prikljucim telefon sa racunarom dok drzim VOL- onda mi ne izadje "SW Upgrade" nego neka slika androida i ne prepoznaje mi uopste mobitel.
try other usb ports... preferably ones at the back (not usb hubs)...
see if the drivers are installed properly... etc...
60nine said:
try other usb ports... preferably ones at the back (not usb hubs)...
see if the drivers are installed properly... etc...
Click to expand...
Click to collapse
Everything works fine. Thanks very much!!
babac90 said:
Everything works fine. Thanks very much!!
Click to expand...
Click to collapse
nema frke
btw what was the problem?

Phone detected as Mobile USB Modem when in Download Mode

Hi everybody,
I recently encountered a weird problem with my download mode, and I could not find a solution in any existing forum (wich of course doesn't mean it isn't there, just that I couldn't find it) so I decided to ask away . I have had three android devices over the years, and rooted them all, as well as some friends devices, so you could say that I am an experienced user. I mainly follow tutorials though, I am not a developer. Last year I bought the i9305, and rooted it almost immediately. Since then I've had more Roms than I can count on it, always using adb, fastboot and odin flawlessly.
A few weeks ago, I had nameless rom (android 5.1.1) installed, and an update did not go as expected. I ended up in a bootloop, did a cache/dalvik cache wipe, and when that did nothing, I tried full wipe, back to a previous backup, even fresh installing a version of nameless 5.1.1 I new had worked in the past, but still, bootloop. Fastboot had stopped working, but not adb or odin, so I flashed stock kitkat via odin in order to reset the mess and start over. But since then, even though I rooted again, have a custom recovery and everything running flawlessly (I could flash a custom kernel without a glitch) I simply cannot flash any custom Rom. None. Nada. As I believed a Fastboot wipe could solve the problem, I tried every driver in existence to get it to work again, but my phone still gets recognized as "SAMSUNG Mobile USB Modem" in download mode with samsung usb drivers installed.
Please Help,
Thanks a lot, I'm dying of frustration here.
Update: I think something is corrupted in the phone itself, causing it to be detected as a modem on my computer. I say this because I tried to fix it and now it's also a modem in android . ADB still works though.
What recovery are you using? I don't really get your issue. When I plug in my phone at my dad's computer with Windows 7 it's recognized as a USB Modem too but odin works just as it should. I don't use fastboot nor adb, that's why we have odin/heimdall.
maultasche said:
What recovery are you using? I don't really get your issue. When I plug in my phone at my dad's computer with Windows 7 it's recognized as a USB Modem too but odin works just as it should. I don't use fastboot nor adb, that's why we have odin/heimdall.
Click to expand...
Click to collapse
Sorry for the delay, apparently xda's mail notification does not work so well. I don't have a problem with odin or Heimdall, it is fastboot I have a problem with. Since my phone got recognized as a modem fastboot stopped working, so I assumed it was related. Could you by any chance try out fastboot? just download fastboot installer here: https://drive.google.com/file/d/0B0MKgCbUM0itVVFWRC02Q0VBQnc/view and run fastboot devices, so I can know if it has something to do with the driver at all.
Thanks a lot, I really need a second point of view.
Btw, I tried several recoveries available, so I don't think that's the issue.
Can't say much about fastboot. I personally use a Mac and I never managed to get adb and its commands working with the Android SDK. Although I tried several tutorials - my S3 was never detected. I don't have access that often to my dad's computer. Otherwise I'd try it.
What could be an issue is that the Micro USB has some sort of defect. I had to replace mine after 1.5 years and if you google this issue other did have the same issue, too. Even with the normal S3. Could be a reason as well for you.
Sorry that I can't be much of a help now :/
Well my usb seems to work fine in recovery, odin and with adb, so I don't think thats the problem, but thanks for the hint, I'll look into that anyway.
Galaxplus said:
Btw, I tried several recoveries available, so I don't think that's the issue.
Click to expand...
Click to collapse
I'm having the same issue with fastboot, did you get anything figured out? Sidesync, ADB, etc. all working ok, just fastboot doesn't recognize device. Device manager sees the phones as a modem when they're in download mode. Trying to use fastboot to OEM unlock my Galaxy A7 (2018), also using my S7 to test fastboot. Tried 2 differnt USB cables. Tried uninstalling & reinstalling drivers, both in device manager (uninstalling device) & programs (uninstalling Samsung & windows android USB drivers). Still nada.
I downloaded the Windows usb_drivers folder (don't recall the sources, but tried a couple) and pointing the "modem" to it for a driver, but device manager indicates no compatible driver in there.
Any thoughts?
stgibson said:
Sto avendo lo stesso problema con fastboot, hai capito qualcosa? Sidesync, ADB, ecc. Tutto funziona bene, solo Fastboot non riconosce il dispositivo. Gestione dispositivi vede i telefoni come un modem quando sono in modalità download. Cercando di utilizzare fastboot per sbloccare OEM il mio Galaxy A7 (2018), utilizzando anche il mio S7 per testare fastboot. Ho provato 2 diversi cavi USB. Ho provato a disinstallare e reinstallare i driver, sia in Gestione dispositivi (disinstallazione del dispositivo) che nei programmi (disinstallazione dei driver USB Android Samsung e Windows). Ancora nada.
Ho scaricato la cartella Windows usb_drivers (non ricordo le fonti, ma ne ho provate un paio) e ho puntato il "modem" su di esso per un driver, ma Gestione periferiche indica che non è presente alcun driver compatibile.
Qualche idea?
Click to expand...
Click to collapse
I have the exact same problem, are at least 10 years that root all my devices for custom roms type lineage or simply for permissions, but without unlocking the OEM I find it impossible to do it

Honor 7 lite OTG cable problem?

Regards to all,
what to do to the specified phone able to use a USB flash memory via OTG cable?
BojanT88 said:
Regards to all,
what to do to the specified phone able to use a USB flash memory via OTG cable?
Click to expand...
Click to collapse
does anyone have an idea?
BojanT88 said:
does anyone have an idea?
Click to expand...
Click to collapse
My device (NEM-L21) doest support OTG.
But if you can or if you have unlock(ed) bootloader, you can install kernel or ROM, which supports OTG. You only cant use normal OTG cable, you need Y OTG cable. It like normal OTG cable, but there is added one USB which is used to power it and you connect it into charger, i think. Search on Google 'Y OTG cable' and you will see. But ROM / kernel support is needed first.
I think I made a big problem ...
Today I unlocked the bootloader, root did, then TWRP and SuperSU. I followed the advice from the forums and youtube. However When you turn on the phone, two things happen: or to use TWRP or appears Huawei eRecovery, which can not be download...
my phone is now unusable. What do I do and where I made a mistake?
any help is appreciated!
Any?
After several attempts to fix my problem now, when I set out to do a reboot TWRP recovery go out me notice: No OS instaled.
Looks like I'm all messed up...
BojanT88 said:
After several attempts to fix my problem now, when I set out to do a reboot TWRP recovery go out me notice: No OS instaled.
Looks like I'm all messed up...
Click to expand...
Click to collapse
https://forum.xda-developers.com/ho...covery-stock-recovery-download-honor-t3521504
Here is stock recovery for NEM L22.
Find stock recovery for your model if you dont have NEM-L22(i might work too, but i dont know) and flash it, proably via fastboot.
Then download stock firmware for your phone, you find it on huawei website. (Or you can try from here https://forum.xda-developers.com/ho...lota-upgrade-packages-models-nem-l51-t3473110)
You should create folder dload in root of sd card and here put UPDATE.APP file, which you extract from stock firmware. Then you should do force update - turn off device, the press all three keys (vol + ol - power) once.
Or you can try to install some custom ROM for our device.
Odesláno z mého NEM-L21 pomocí Tapatalk

My IDOL 4s Android phone in boot loop and undetectable

Greetings to all,
My Alcatel IDOL 4s (Android) is stuck in a boot loop, it does not get in recovery mode no matter what I do, the only mode i can get into is Download mode.
I tried the official Mobile Update tool from Alcatel, it requires the phone to be swithched OFF and connected during the process of flashing the stock rom, but the phone just enters the boot loop (powers on) as soon as it is connected to the computer. It is also undetectable by fastboot or ADB both on linux and windows when it is in Download mode or in the boot loop state.
Is there any any way I can re-flash the stock ROM on this phone to restore it to a working condition?
regards to all,
what model do you have? Mine is the 6055U and I use Sugar QCT for stock reflash
PizzaG said:
what model do you have? Mine is the 6055U and I use Sugar QCT for stock reflash
Click to expand...
Click to collapse
Mine is 6070K, the issue is that my phone is not detectable by the PC when connected. Do you think that this tool will enable me to re-flash even if the phone is not detectable?
haniysf said:
Mine is 6070K, the issue is that my phone is not detectable by the PC when connected. Do you think that this tool will enable me to re-flash even if the phone is not detectable?
Click to expand...
Click to collapse
amigo pudiste resolver tu problema yo estoy pasando por lo mismo 4s 6070o:confuso:
PizzaG said:
what model do you have? Mine is the 6055U and I use Sugar QCT for stock reflash
Click to expand...
Click to collapse
I Can't use Sugar QCT, the app reported a error, can you test it for me?
Jhonny00720 said:
I Can't use Sugar QCT, the app reported a error, can you test it for me?
Click to expand...
Click to collapse
Sugar doesn't work anymore, rooting the 6055U is dead unless you already have TWRP on the phone.
PizzaG said:
Sugar doesn't work anymore, rooting the 6055U is dead unless you already have TWRP on the phone.
Click to expand...
Click to collapse
I have TWRP installed, and a backup.
haniysf said:
Greetings to all,
My Alcatel IDOL 4s (Android) is stuck in a boot loop, it does not get in recovery mode no matter what I do, the only mode i can get into is Download mode.
I tried the official Mobile Update tool from Alcatel, it requires the phone to be swithched OFF and connected during the process of flashing the stock rom, but the phone just enters the boot loop (powers on) as soon as it is connected to the computer. It is also undetectable by fastboot or ADB both on linux and windows when it is in Download mode or in the boot loop state.
Is there any any way I can re-flash the stock ROM on this phone to restore it to a working condition?
regards to all,
Click to expand...
Click to collapse
I know that it sounds like an idiot, but if you try to connect the handset to Mobile Q Upgrade when it says you to connect the phone (shutted down) and if you connect it directly in Download Mode?

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