Hello,
Got a new Mate 9, and wanted to follow this guide to rebrand my phone from C34 to C636. I unlocked my phone and replaced oeminfo as per guide without major issues. However, after I copied the stock firmware to SD card and updated, the process completed normally to 100%, then the phone went completely black.
Currently, I can turn it on/off via buttons (hearing connect/disconnect sounds in windows), it shows up in fastboot devices, but I am unable to get it into any other state, or have anything display on the screen. I am still able to flash .img files with fastboot still. I have tried reflashing system.img and boot.img, but to no avail.
Am I finished or is there still hope? I'm not sure what I did wrong, and I'm unable to find this exact problem in the forums. Hope this isn't a hard brick yet...
Thanks!
Any fix?
I have the exact same issue rebranding from china to international!! Has anyone found the solution to this problem? My mate 9 wil perpetually be stuck in fast boot no matter what files I flash and what button combi I press
I got the same problem after an update. Black screen, no boot animation or anything, no LED. Stuck in fastboot mode. Can not restart it with any button combination. Has anyone come up with a solution?
Related
Hello everyone,
i have a problem with a Honor 6 from a friend. The phone has an Unlocked bootloader and was rooted.
Then my friend received an Update Notification on the phone and he has done that update. I have said before, that this won't work and it will brick your phone. But i don't know why, he made the Update.
Since then the Phone stucks on bootloader with the "Honor" Logo" AND the LED Notification is blinking first 1 x Red and then 3x in Green. This blinking is repeating 2 or 3 times then only the Honor Logo stays on the screen.
The Phone can access fastboot mode, but not the recovery mode (Volume Up + Power) or the 3-Finger-Mode, to install a stock rom from the sd-card. We have flashed a lot of Roms with the Multitool in the Unbrick Mode, but nothing works, still the same.
Our Problem is:
- We don't know on which version the Phone was before the Update. We know only that it was Kitkat with 4.4.2 and Emui 3.0 --> Maybe this is important for downgrade?
- After the update, he couldn't turn off the phone. So, the phone stayed on until it turned off by itself.
-> When we wanted to enter recovery mode one day later, the screen showed up an Icon with red flash, like the battery was empty.
--> the battery was completely empty because of not turning off -> We charged the battery by connecting the empty battery to another Honor 6 mainboard. After that the icon didn't show up but we still can't enter recovery mode or 3-Finger-Mode.
What can we do now? Every solution would be appreciated.
Thanks in advance
Same problem here. Any hint?
medusa_gorgona said:
Same problem here. Any hint?
Click to expand...
Click to collapse
Until now, i haven't found a solution
works only while charging
seems same is the case with me after updating , it only works when its being charged else only the honor screen and shutting down
me to have same problem
I forgot to say i have an L12.
The only thing that has worked for I have tried is to flashing TWR for emui4.0 from Multitool.
But ROMs and OTAs at this thread are not prepared to be installed via recovery.
I guess I could use an L12 backup to be restored at TWR, if someone can tell me where can I download it.
I want to try everything with stock roms before I try with custom ones.
P.D.: sorry for my bad english.
Finally, I managed to work again.
The steps I followed (keep in mind i have an L12):
Using Multitool -> Unbrick, I extracted the imgs from the B535 ROM
At Stock recovery, I made a factory and cache reset.
I flashed USERDATA from Fastboot
This worked for me.
I hope it helps
i am using l04 and i'm have same problem bro..
Hi guys,
as it has been almost a week I am trying to fix my phone, I am running out of ideas and asking you for help !
As I mentioned about a week ago without a reason my phone has shut down ( it was used as a gps on google maps and was a bit hot).
Since the it was stuck on on huawei logo and restart over and over(boot loop).
I started with factory data and reset, which went smothly i guess(it has changed language to Chinese) but didn't help to start the phone.
I have tried then to flash stock rom( tried 3 i have found ) from memory card in dload folder. Phone will only start updating when usb cable is in - without it wont, and keep flashing logo and restart.
Unfortunately none of the roms installed properly, all hang up on nearly end(98-99) %.
I tried to follow procedure then with Honor Multi Tool - after extracting images BOOT, CUST, RECOVERY, SYSTEM tried to upload them to my phone, but cannot write anything on the phone, which brought me to FASTBOOT& RESCUE MODE, which I am able to turn on, but it says my phone is LOCKED and until is unlocked I am stuck...
I went to HUAWEI website to apply for unlocking code, but among IMEI and SN there is also needed Product ID which you can obtain by sending a code in your phone. since I cannot turn my phone on, I cannot get my Product ID...
I have emailed huawei regarding this, but without luck.
The battery is fine and charging to 100%.
Android 4.4 with Emotion UI 2.3.
Can anyone please HELP..!!!
Follow this procedure to flash official Stock firmware package:
Download your phone firmware on which you were previously on.
Boot into bootloader mode by switching off the phone then pressing only the Vol DOWN button, and connecting it to PC simultaneously.
After doing this put the UPDATE.APP in dload folder of your external SDCARD.
Switch off your phone, and press Vol UP + Vol DOWN + Power button simultaneously.
Your device will now get to the full stock firmware.
I've had some previous experience with custom roms on my old Nexus 6P and thought I would try the same for my mate 9. Unfortunately I've discovered the Mate 9 is not as easy to install custom roms as I thought.
I've tried several things throughout the day and I feel I've accidently overwritten things I shouldn't have but can't remember everything I've done.
It is an Optus branded phone so I believe at the start of the day I had some version of L09C34. I currently have an unlocked boot loader and TWRP installed and would like to flash back to the stock firmware, but seem to be unable to do so. The boot loader is unlocked and when I try flashing extracted parts from fastboot, the phone will reboot, reboot again and sit at erecovery. Unfortunately while I can connect to wifi, no packages are found for recovery.
Additionally I now get this lovely colourful screen in lieu of the logo on initial boot.
Any help would be appreciated.
Okay, so I've managed to unbrick it and install a version of L09C432 and get it working again - thank you to various threads on XDA. I think what I noticed was that someone else had tried the C432 firmware on a C33 model and it worked. Without being able to get hold of the C34 firmware, I tried to flash nougat originally and it worked.
This morning, I've noticed I still have an issue where the touchscreen won't work when the phone is cold (i.e I can't click anything and can't turn alarms off). If I reboot the phone to recovery it's fine, so it leads me to believe its an OS thing. Also, if I give it a few minutes in my pocket, or holding my palm on the screen it then responds. This is the issue I tried to resolve by resetting and trying a different rom but seems I haven't been successful.
Finally, when I first turn the phone on and the screen lights up I see a green background with one blue and one red box. Any ideas what I have messed up there and how to fix it? I'm not too concerned, but it would be a nicety.
Just providing updates in case anyone comes a long with similar issues.
I have now fixed the strange coloured screen on initial power on. I've found the oeminfo for the C432 firmware on another XDA thread and took a backup of what was currently there, restored the C432 version and rebooted. I was presented with the eRecovery and no TWRP. Quick check in fastboot mode showed the phone relocked. I unlocked it again and it booted no issues, however was unsure if the custom rom was still installed as I was presented with the option of an OTA update. Initially my sim card was not recognised, so I had to remove and reinstall it but so far so good.
I've just reflashed my custom rom and will see how I go.
The only potential issue I have outstanding is my touchscreen not working either first thing in the morning, or when the phone is cold - i.e I've gone to the gym and left it sitting in the locker for 2 hours and I can't use the touchscreen when I come back. I can unlock it fine with the finger print reader and the phsyical buttons respond but touches on the screen won't. If the phone is left alone for a few minutes the screen shuts off and turns back on approx every 5 seconds until it becomes responsive. Has anyone seen anything like this before? My googling hasn't lead me to anything helpful.
Hello, I have the problem that my mate 9 of a sim has run out of charge, it does not turn on, I can not access fastboot, it's dead, this after I screwed it up wanting to install a custom rom and go back to stock rom, I stayed in the fastboot screen and update the system and gave me two errors, and if you could recognize the pc, but it did not last the load to be on that screen, the problem is that when you want to repair it with dcphoenix was left without a load in the process and It does not turn on, I do not know what else to do, help please.
he stayed in that process, as it appears in the capture, he stayed unloaded and he no longer lights
try online eupport on dc unlocker/phonix its on their website
my mate 9 is dead too no starts and no charger, no enter erecovery, no enter nothing, after try uptade 377 c432
Hi guys,
Hope someone can give me some light about diagnosing flash memo device hardware damage.
I have an OnePlus 6 A6003 that entered for sudden in CrashDump Mode. It stopped to run the OS, although the bootloader mode still worked.
Guided by some tutorials I tried to unlock trough fastboot and adb in CMD panel without success in unlocking the device.
After that, I started trying Msm Downloading tool to flash a Oxygen firmware and make it brand new. I couldn't.
The process stopped somehow in the middle of downloading to system_a. I lost hope big time here and went to SMT flashing. The tutorial advised that i could lose IMEI if i did not backed up my EFS. I didn't, but i figured i could use some downloaded backup and change my IMEI back to original, as I have the original box and data of the phone. I did it and the process of flashing the device stopped the same spot it did before.
From there I repeated the process in loop until finally I got it done. Once the original oxygen firmware was succefully flashed I was happy, till i discovered the phone still doesn't turn on. it always blurs the initial logo screen after some seconds and freezes.
At this point I think there is some hardware problem at the flashdrive device. Anyone have any idea if this still can be a software problem or can assure me how i could definitly diagnose it?
I 'd be thankful with any help.