Please help mate 8 bootloop [brick] - Mate 8 Q&A, Help & Troubleshooting

First thank beforehand all for your help, now I want to tell my problem I hope you can help
EMUI happens that was 4.1 b330 and I wanted to make a downgrade to EMUI 4.0 b180 perform the tutorial which teaches droidth return to EMUI 4.0 using a rollback update.app calling him perform all the steps to the letter, ie first perform flashing the update.app (rollback) then I wipes with recovery stock then when I went to flash the rom b330 he'll stay in a bootloop droidth says in his video that is normal to be made nuevaemnte wipes I brought the wipes but remained the same in the bootloop.
flash and try to b330, B100, B192's, do all the tuto again, try flashing by ADB manually with a tool called Knife and nothing as usual hope your help please! I'm desperate and do not know what else
my phone is a HUAWEI MATE 8 NXT-L09
Beforehand MIL THANKS AND PUBLIC APOLOGIES IF THIS IN THE WRONG SITE
my phone is a HUAWEI MATE 8 NXT-L09
Beforehand MIL THANKS AND PUBLIC APOLOGIES IF THIS IN THE WRONG SITE

Are you on a 4.0 firmware right now? If so..
Try to flash a Emui 4.0 L-09 Cust,system,boot,recovery files through the bootloader. You might need your bootloader code just in case it locked up, and Huawei Update Extractor to extract the files from a Update.app. After flashing make sure you factory reset if it gets stuck.
Do it manually using flash commands, I had the same issue. This is what worked for me.

Related

can I get the stock OS back?

I accidentally wiped my Honor 8 with TWRP. Is it possible to get my Honor 8 back to the default OS?
Raxcu said:
I accidentally wiped my Honor 8 with TWRP. Is it possible to get my Honor 8 back to the default OS?
Click to expand...
Click to collapse
Is the bootloader unlocked? Do you know which model you had? Do you know which version of EMUI you had? Also for future reference do not make new threads without looking in guides because I think the answer is right here. https://forum.xda-developers.com/honor-8/how-to/to-emui5-custom-roms-tested-openkirin-t3638445 . Next time you post try to be more helpful because everyone here will try to help you if you help them help you. Some people may not respond if you do not leave information, or communicate that you need help to provide the information.
If you know you had EMUI 5, this should work (assuming you use the correct firmware files and have unlocked bootloader still). What did you wipe in TWRP?
FeeningRootPriv said:
Is the bootloader unlocked? Do you know which model you had? Do you know which version of EMUI you had? Also for future reference do not make new threads without looking in guides because I think the answer is right here. https://forum.xda-developers.com/honor-8/how-to/to-emui5-custom-roms-tested-openkirin-t3638445 . Next time you post try to be more helpful because everyone here will try to help you if you help them help you. Some people may not respond if you do not leave information, or communicate that you need help to provide the information.
If you know you had EMUI 5, this should work (assuming you use the correct firmware files and have unlocked bootloader still). What did you wipe in TWRP?
Click to expand...
Click to collapse
yes, the bootloader is unlocked, I had the FRD-L09 model, I had the EMUI 5.0. I wiped everything accidentally with advanced wipe.
Raxcu said:
yes, the bootloader is unlocked, I had the FRD-L09 model, I had the EMUI 5.0. I wiped everything accidentally with advanced wipe.
Click to expand...
Click to collapse
Next time be more careful. Here are some steps for you
1. Flash TWRP 3.1.1-1 (fastboot flash recovery twrp.img)
2. Download Firmware (If you are in Europe The L09 firmware up top should be what you use. If you are in Asia use the L09 firmware at the bottom.)
3. Move the firmware to your External SD if present and name the folder "Stock Firmware" using TWRP MTP
4. Factory Reset in TWRP (NOT ADVANCED WIPE)
5. Flash your region file before update.zip
6. Reboot to recovery in twrp, this will run EMUI stock recovery
7. Tap factory reset, wait.
You may need to Unlock the bootloader again, but your phone should be okay.
Raxcu said:
yes, the bootloader is unlocked, I had the FRD-L09 model, I had the EMUI 5.0. I wiped everything accidentally with advanced wipe.
Click to expand...
Click to collapse
Based on the method given above, were you able to restore the device? It would be new learning for me as i would go for dload but he suggested which was something new for me and i would definitely follow this instructions if i mess up or dload doesn't work.

Reverting to stock [SOLVED]

I have been trying to revert to stock with no luck. What I want to do is install the latest update, but I can't because I had twrp installed. I flashed the original recovery. The problem is when I try to use eRecovery I get "Getting package info failed" error. when I try to download the b385 full update for the FRD-L04 I get a dead link. I was able to download the rollback package, but will I be able to get back to the latest version after I install the rollback package? when I try to use other update packages for my phone I get "Incompatibility with current version" error. Do I need to lock my bootloader in order to update? The good news is that my phone works fine, bad news is that I can't up date.
build number: FRD-L04C567B385
Thanks
this link will help you
https://forum.xda-developers.com/honor-8/how-to/to-emui5-custom-roms-tested-openkirin-t3638445
alimir98 said:
this link will help you
https://forum.xda-developers.com/honor-8/how-to/to-emui5-custom-roms-tested-openkirin-t3638445
Click to expand...
Click to collapse
Thanks for the link, I just been to heck and back with this phone. first I uninstalled Magisk. After that my phone wouldn't boot, it would just hang on the blue screen after the initial boot screen. I tried to find a stock boot Image for my version. Once I installed that my phone would boot loop so I managed to get into fastboot and flash TWRP. Once in TWRP I restored my B360 backup and got my phone working again. Then I flashed the stock recovery. Tried to boot into the stock recovery but that wouldn't load. Some how I got it to install the rollback package and now i'm at version B300. Good news is I'm back to stock and can boot int the stock recovery. Time to see if I can update to the latest version.
Edit I think I might have a problem. It won't let me update also it shows my phone as "FRD-L04C900" not "FRD-L04C567" is there any way I can fix this?
srgrusso said:
Thanks for the link, I just been to heck and back with this phone. first I uninstalled Magisk. After that my phone wouldn't boot, it would just hang on the blue screen after the initial boot screen. I tried to find a stock boot Image for my version. Once I installed that my phone would boot loop so I managed to get into fastboot and flash TWRP. Once in TWRP I restored my B360 backup and got my phone working again. Then I flashed the stock recovery. Tried to boot into the stock recovery but that wouldn't load. Some how I got it to install the rollback package and now i'm at version B300. Good news is I'm back to stock and can boot int the stock recovery. Time to see if I can update to the latest version.
Edit I think I might have a problem. It won't let me update also it shows my phone as "FRD-L04C900" not "FRD-L04C567" is there any way I can fix this?
Click to expand...
Click to collapse
I think you will have to restore you oeminfo partition backup through twrp.
On mr FRD-L09, I had to relock my bootloader, then get the rollback package and put the .app on my SD card and hard flash it, then do the same with the rom .app file. Thet got me back to stock marshamllow, and I just let all the updates run through until I'm now on the latest.
Stock is missing some bits, and has some irritations, but the camera is sooo much better than custom roms, and GPS works, as does Android Pay etc. I've not bothered rooting, AdGuard does the ad-blocking and the rest is liveable.
Well I think I'm my phone is screwed. I can't boot into recovery and when it boots it bootloops once and then it is stuck on the "your device is unlocked and can't be trusted. Fastboot still works fine I can lock and unlock the bootloader. I can flash Recovery and TWRP in Fastboot but neither one will boot. I think I might have flashed the wrong update or it happened when I flashed the rollback package. I want to try DC Phoenix but they won't let me buy credits because my PayPal account is unverified. I have downloaded the "Honor 8_Firmware_FRD-L04_Android 6.0_EMUI 4.1_C567B122_United States_Nonspecific" from the hihonor.com site. I extracted it and flashed the recovery, boot, and system image through fastboot. The phone still won't boot into recovery or boot into the OS. Is there a way to fix this or is it time for a new phone.
Thank you everybody for your help.
Ok my phone is fixed. What I did was buy 15 credits for DC Phoenix and flashed the "Honor 8_Firmware_FRD-L04_Android 6.0_EMUI 4.1_C567B122_United States_Nonspecific" package. When I rebooted my phone it automatically went into ERecovery and downloaded and installed the B162 update. I was able to fully boot after that It updated to B360 and then B388.
Thank you everybody for your help.
srgrusso said:
Ok my phone is fixed. What I did was buy 15 credits for DC Phoenix and flashed the "Honor 8_Firmware_FRD-L04_Android 6.0_EMUI 4.1_C567B122_United States_Nonspecific" package. When I rebooted my phone it automatically went into ERecovery and downloaded and installed the B162 update. I was able to fully boot after that It updated to B360 and then B388.
Thank you everybody for your help.
Click to expand...
Click to collapse
How did you flash the file you mentioned above? Did you put it on the SD card and used TWRP?
Also, what is so special about that file?
I have the L14 (64gb US version) and just about the same exact problem you describe.
If you have any extra steps that would help me recover mine that would be great.
anosis said:
How did you flash the file you mentioned above? Did you put it on the SD card and used TWRP?
Also, what is so special about that file?
I have the L14 (64gb US version) and just about the same exact problem you describe.
If you have any extra steps that would help me recover mine that would be great.
Click to expand...
Click to collapse
Sorry for replying so late, hopefully you fixed your phone if not here is a link with some more information.
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
I followed the instuctions for the honor 7. I would recommend finding the full update firmware for your phone. It took me a lot of googling to find it. Make sure it is the correct firmware, you need to match the numbers before the B-- for me it was (FRD-L04C567) and for you it would be (FRD-L14????) I hope this helps.
hi sir
srgrusso said:
Ok my phone is fixed. What I did was buy 15 credits for DC Phoenix and flashed the "Honor 8_Firmware_FRD-L04_Android 6.0_EMUI 4.1_C567B122_United States_Nonspecific" package. When I rebooted my phone it automatically went into ERecovery and downloaded and installed the B162 update. I was able to fully boot after that It updated to B360 and then B388.
Thank you everybody for your help.
Click to expand...
Click to collapse
hi sir
I try to install "Honor 8_Firmware_FRD-L04_Android 6.0_EMUI 4.1_C567B122_United States_Nonspecific" this package in my honor 8 with dc phoenix but its not working, its flashing but its not booting, please help me.
my mobile model number is honor 8 frd-l04
sunneellkumar said:
hi sir
I try to install "Honor 8_Firmware_FRD-L04_Android 6.0_EMUI 4.1_C567B122_United States_Nonspecific" this package in my honor 8 with dc phoenix but its not working, its flashing but its not booting, please help me.
my mobile model number is honor 8 frd-l04
Click to expand...
Click to collapse
After you flash the firmware, you must format data with emui recovery, and it will boot up
After trying different methods, this one works
Download
1 .Honor 8_FRD-L04_Rollback_Package_from_Android7.0 to Android 6.0_C900B300
2. Honor_8_Firmware_FRD-L04_Android_6.0_EMUI-4.1_C567B122_United_States_Nonspecific
Put on dload (sd card) #1 after shutdown the phone and put on the folder dload (Sd card) #2. after reboot your phone starts with android 6.0
Try this
sunneellkumar said:
hi sir
I try to install "Honor 8_Firmware_FRD-L04_Android 6.0_EMUI 4.1_C567B122_United States_Nonspecific" this package in my honor 8 with dc phoenix but its not working, its flashing but its not booting, please help me.
my mobile model number is honor 8 frd-l04
Click to expand...
Click to collapse
Ok so i had the exact problem, im not sure if this will help but what I did was flash my cust recovery system and boot through bootloader, I then put the dload folder on my sdcard with the update.app in it, from there I put my phone into download mode so hold all 3 buttons until it goes into download mode. Once there it will automatically install the update.app, and you should be good to go. If not than go to recovery mode do a factory reset and wipe the cache and see if that works.

Honor 8 (FRD-L09) brick help.

Hello.
I need a help with my Honor 8, it's been bricked and I honestly don't know if there is much to do in my current situation.
So the phone has locked bootloader and stock recovery.
Fastboot always returns 'Command not allowed'
What exactly happened:
I was running Stock ROM, rooted, TWRP Recovery with unlocked bootloader.
An official OTA update popped-up on my phone, I was in a rush and I missclicked (don't even ask lol) and the update started installing, I knew I'm screwed.
So I was about to play with fastboot, but it always returned 'Command not allowed'.
And probably the worst mistake happened a few minutes ago (6:00 am trying to fix it half a sleep), I was reading some posts about the dload method, >>FASTFORWARD I installed an official update using the dload method and locked my bootloader by doing this.
QUICK SUMMARY:
So I'm stuck on a bootloop.
The 3 button combo works.
Stock Recovery works as well.
Fastboot does NOT work. (I tried flashing, unlocking, temp-booting.. but nothing)
adb always returns error:
Code:
device unauthorized.
This adb server's $ADB_VENDOR_KEYS is not set
Try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
Is there ANYTHING I can do in my current situation? :crying:
Thanks in advance for any help.
Have a nice day.
Hello, as long as you have an official recovery, a proper BOOT.IMG and the dload method is working there is still a chance( i hope), the only thing you need to know is that if the firmware is the wrong for your phone it will deny it. It means that is if you try to install an android 6.0 based stock ROM over a 7.0 ROM , it will say software upgrade failed or something like that.
You need to know under which Android version you were and install the same or maybe a more recent one but not to far away from your actual ROM, try the next one. You can also try to downgrade USING a rollback package that you can download on honor official site. Make sure that's the the correct file for your phone.
Hope you'll make it bro, let me know how the situation evolve
(sorry for any language mistake, english isn't my native language.)
Rayan19997 said:
Hello, as long as you have an official recovery, a proper BOOT.IMG and the dload method is working there is still a chance( i hope), the only thing you need to know is that if the firmware is the wrong for your phone it will deny it. It means that is if you try to install an android 6.0 based stock ROM over a 7.0 ROM , it will say software upgrade failed or something like that.
You need to know under which Android version you were and install the same or maybe a more recent one but not to far away from your actual ROM, try the next one. You can also try to downgrade USING a rollback package that you can download on honor official site. Make sure that's the the correct file for your phone.
Hope you'll make it bro, let me know how the situation evolve
(sorry for any language mistake, english isn't my native language.)
Click to expand...
Click to collapse
Woohoo, after a few tries & factory resets I was able to boot my phone again using the dload method :victory: The TWRP recovery has vanished and it seems like there is no sign of root(?) either, I'm gonna redo everything again, thanks so much for your help, you saved me bro <3 Have a wonderful day.
I am really glad that you get your phone back on track ! And yh the dload method bring you to stock everything, stock recovery,stock system etc etc.
Have a nice day
crepnik said:
Woohoo, after a few tries & factory resets I was able to boot my phone again using the dload method :victory: The TWRP recovery has vanished and it seems like there is no sign of root(?) either, I'm gonna redo everything again, thanks so much for your help, you saved me bro <3 Have a wonderful day.
Click to expand...
Click to collapse
Hi Crepnik,
Even I am facing the same issue. Can you please tell me which ROM did you download.
My phone was update to Nougat EMUI 5.0
Thanks
[email protected] said:
Hi Crepnik,
Even I am facing the same issue. Can you please tell me which ROM did you download.
My phone was update to Nougat EMUI 5.0
Thanks
Click to expand...
Click to collapse
Try to flash the rollback package and then an EMUI 4.x ROM. They're both available on honor official site
Rayan19997 said:
Try to flash the rollback package and then an EMUI 4.x ROM. They're both available on honor official site
Click to expand...
Click to collapse
Hi Ryan,
Thank you so much for responding.
I could see two ROM in the official site http://www.hihonor.com/in/support/
HONOR 8 Firmware (FRD-L02, C675B130CUSTC675D002, India)
HONOR 8 Firmware (FRD-L02, Android 6.0, EMUI 4.1, C675B160, India Channel)
I tried with both the ROMs but no luck
I placed the update.APP file inside sdcard but the update stops at 5% showing that it has failed.
I also tried flashing the recovery.IMG in fastboot mode.
I have lost all the hopes in my new phone
In the rescue mode it says UNLOCKED.
Please guide me with some detailed steps.
Thanks
Flash the stock recovery of the ROM that was previously installed on your phone , then with dload method flash the rollback package downloaded from honor site , and finally flash one of the two ROM, it may resolve your issue because the phone won't accept a lower firmware without flashing the rollback package first. As long as you can use dload method it should be fine.
If it doesn't work try to flash boot.img , recovery.img, cust.img, vendor.img and system.img extracted from a clean firmware downloaded on honor official site
Let us know how the situation evolve

Developers options missing

Hello y'all, i issued a problem tomorrow by rooting BLN-L21C432, i unlocked bootloader with no problem, when was time for flashing recovery, i flashed the boot into the recovery and issued a problem in the dev options and security. Cuz of that, i can't access to adb, hisuite hdb to backup, and can't install extern apps without autorizations.
I tried all night long to resolve but no way, add to that the fact i've got a very very low connexion so 3-4h to load an update.zip.
So i downloaded b370, no way i can't use the dload method, fail at 5%. Same issue with b369. Tried to flash manually system boot and recovery by extracting update.app, no result, it's same. Tried to Unbrick via multi-tool, i use it on honor 7, but there's no cust image in update.app.
Build number is normal, C432B365.
I don't know what to do now, it's 10 hours i'm losing my minds with that phone. Please heeeelp :crying:
From which firmware ? Is it good if i flash boot and recovery from B360 ?
Edit : Actually the phone is in B365, it would be better if i try to dload from it right ?
I read that unlocked bootloader could block an update, is that true ?
Rommco05 said:
No u need to flash boot and recovery from actually firmware. After when u flash right boot and recovery (from B365). Now u try installing this firmware us it B360. http://update.hicloud.com:8180/TDS/data/files/p3/s15/G753/g104/v82485/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...-L21_hw_eu/update_data_full_BLN-L21_hw_eu.zip
You can use dload method or over Firmware Finder
Click to expand...
Click to collapse
I'm gonna download it and come back later, thank you very much
Hi guys I came over the problem by only flashing the original boot that was B365, it was si obvious, thanks to you for helping me bro, real thank ?

Reisntalling B385 stock rom to my FRD-L04

Hi guys,
I am currently trying to figure out how to reinstall a clean version of the B385 for my FRD-L04. I have downloaded these two files from the Nougat Update for FRD-L04 Honor 8 (USA):
Full ROM – http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1585/g104/v83098/f1/full/update.zip
Data File – http://update.hicloud.com:8180/TDS/...FRD-L04_hw_usa/update_full_FRD-L04_hw_usa.zip
I have tried to flash them both from TWRP, but I always get the error: Updater process ended error 7
Can anyone please guide me through the process and let me know what I'm doing wrong?
I have look for a guide or post where this is detailed, but without luck. Can anyone link me to a guide on how to reinstall the stock firmware in my Honor 8 FRD-L04?
Thanks! :good:
The best way (if you don't want to unlock bootloader) is to flash a downgrade package first, then dload the Marshmallow update and finally your preferred Nougat update though Firmware Finder.
hackslash said:
The best way (if you don't want to unlock bootloader) is to flash a downgrade package first, then dload the Marshmallow update and finally your preferred Nougat update though Firmware Finder.
Click to expand...
Click to collapse
Thanks for the response. In my case, my phone is rooted, so I don't mind unlocking the bootloader. Would you please elaborate on how to do it that way?
Sent from my FRD-L04 using Tapatalk
juanboja said:
Thanks for the response. In my case, my phone is rooted, so I don't mind unlocking the bootloader. Would you please elaborate on how to do it that way?
Click to expand...
Click to collapse
Unlock your bootloader and follow this guide:https://forum.xda-developers.com/honor-8/how-to/guide-flashing-unapproved-firmwares-t3668306/
Choose the B385 firmware or any newer firmware available for your region.
So I decided to finally reinstall the stock firmware in my Honor 8 FRD-L04 in B389, and this is where the nightmare began.
- I made a full backup with TWRP just in case and I decided I wanted to start from the earliest firmware possible available.
- I started unrooting my phone using the UnSU zip by Osmosis.
- Then I flash via bootloader the recovery and boot image of the firmware B360.
- I flashed the rollback package from the Huawei official site with the B122 firmware also available at the same place. I saved the rollback package in my root directory in the dload folder, and loaded it with the 3-button method. After this I wasn't able to boot my phone normally, I was stuck in a boot loop. I still continue with the next firmware, the B122, and it was successfully loaded (this also relocked my bootloader).
- It is important to say I clear many times the cache and wipe/erase data through stock recovery options, and also tried to erecover but I wans't able to connect to the WiFi. I guess something was missing (at this point I was already going crazy).
- I was still stucked at a boot loop after loading the B122, so I decided to unlock my bootloader and flash the twrp 3.1.1-1-frd.img
- From there I tried to wipe data and cache and system and everything, but I wasn't able because an error saying unable to mount always appeared.
- After rebooting, since I already had unlocked the bootloader, the initial message prompting: "press power to continue, press for 3 seconds for erecovery, etc..." appeared.
- I enter the erecovery options with the hope it will do something... and it did!!! I could connect this time through WiFi and the system asked to update the firmware and many other things it said at that moment. This was the first time I felt relieved through the night.
- The phone updated perfectly, it started at the firmware B122 and I kept updating it until I reached the B389.
- I unlocked the bootloader again and rooted the phone. And everything is running smooth as silk!
I know this is a very long story, but I just want to get it out there in case anyone is facing the same problem I just passed. Hope this helps someone and brings peace to them! =) Good luck!
I believe B385 is not functional with TWRP. Flash B360 and reboot to recovery. This should go to stock recovery, where you will have to do a factory reset. I got EMUI working, but it refuses to update to any newer version (it does show B380 but doesn't update). Also there should be updates after making that update. The updates did work for other people, so you may be able to have it working.
juanboja said:
Hi guys,
I am currently trying to figure out how to reinstall a clean version of the B385 for my FRD-L04. I have downloaded these two files from the Nougat Update for FRD-L04 Honor 8 (USA):
Full ROM – http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1585/g104/v83098/f1/full/update.zip
Data File – http://update.hicloud.com:8180/TDS/...FRD-L04_hw_usa/update_full_FRD-L04_hw_usa.zip
I have tried to flash them both from TWRP, but I always get the error: Updater process ended error 7
Can anyone please guide me through the process and let me know what I'm doing wrong?
I have look for a guide or post where this is detailed, but without luck. Can anyone link me to a guide on how to reinstall the stock firmware in my Honor 8 FRD-L04?
Thanks! :good:
Click to expand...
Click to collapse
Try flash B360 then OTA to 388 or 391 (If 391 singed).
blackbuffalo said:
Try flash B360 then OTA to 388 or 391 (If 391 singed).
Click to expand...
Click to collapse
Thanks for the replies, any link to where I can find the B360?
Sent from my FRD-L04 using Tapatalk
juanboja said:
Thanks for the replies, any link to where I can find the B360?
Sent from my FRD-L04 using Tapatalk
Click to expand...
Click to collapse
http://pro-teammt.ru/firmware-database/?firmware_model=FRD-L04&firmware_page=0
blackbuffalo said:
http://pro-teammt.ru/firmware-database/?firmware_model=FRD-L04&firmware_page=0
Click to expand...
Click to collapse
Thank you very much for this info!
Sent from my FRD-L04 using Tapatalk

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