Last night my G6 rebooted itself and now it is stuck in a fastboot loop. It keeps restarting itself when connected to charger or PC. Nothing happens when phone is disconnected from charger/pc. Only message on screen is "Keep pressing power key for 10 seconds to exit fastboot mode" but it doesnt help. Phone was stock and not rooted...
MLu75 said:
Last night my G6 rebooted itself and now it is stuck in a fastboot loop. It keeps restarting itself when connected to charger or PC. Nothing happens when phone is disconnected from charger/pc. Only message on screen is "Keep pressing power key for 10 seconds to exit fastboot mode" but it doesnt help. Phone was stock and not rooted...
Click to expand...
Click to collapse
did you try to flash the newest rom ?
By the way .... which G6 do you have ? (L11, u10 etc..)
In the title it says U10, thought that would be enough info
I never flashed/rooted a phone before so I didnt try anything so far...
edit: I tried the suggestion from this post: http://forum.xda-developers.com/showpost.php?p=59545669&postcount=4
1. redownload the rom file from official location. ( http://consumer.huawei.com/kh/suppor...h.htm?id=38361 )
It is the official for g6-l11 (-> dl a version for G^-u10 instead)
2. put the update.app into dload folder on your sd card (unpack from the zip)
3. shut down your phone
4. hold volume+ volume- and power button. When it start to boot release the power button, and hold both the volumes until the instalation starts
5. you will see that firmware flashing begin, wait for the end
Click to expand...
Click to collapse
It seems to work, I see the green android dude and text "updating from external storage" but the problem is the phone keeps restarting itself so it doesnt continue with the update... I suspect sometings wrong with the battery, short circuit maybe?
edit 2:
After giving up last night i tried the above procedure one more time this morning...and for some reason the installation continued. Phone has been up and running again since 8:30 this morning...
where can i get stock rom that can be flashed via sp flash tool? my huawei ascend g6-u10 is bricked after flashing b330. any solution for this?
my phone is dead but my pc can still recognize it
Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
kalpesh1610 said:
Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
Click to expand...
Click to collapse
Hi Kalpesh,
Did you try to root the phone?Can you mention what were your actions before your phone got stuck in a bootloop?Did you upgrade your firmware or did you try to flash a custom ROM?Or was the bootloop sudden without any probable reason?
Kushalmehta said:
Hi Kalpesh,
Did you try to root the phone?Can you mention what were your actions before your phone got stuck in a bootloop?Did you upgrade your firmware or did you try to flash a custom ROM?Or was the bootloop sudden without any probable reason?
Click to expand...
Click to collapse
Thanks for your response, It was sudden bootloop without any reason and currently I am unable to perform any transaction and it seems HW problem to me.
Fastboot can rescue you
kalpesh1610 said:
Thanks for your response, It was sudden bootloop without any reason and currently I am unable to perform any transaction and it seems HW problem to me.
Click to expand...
Click to collapse
Hi kalpesh,
You have 2 options now,the first one is going to an authorized honor service center and getting your phone repaired at an expense.
Second is using the trial and error method by the remaining possible ways you can use to unbrick your phone,the most probable one being the use of fastboot,I will try and prepare the step by step method for you till tomorrow,it is very late right now hence signing off,g'night.
Kushalmehta said:
Hi kalpesh,
You have 2 options now,the first one is going to an authorized honor service center and getting your phone repaired at an expense.
Second is using the trial and error method by the remaining possible ways you can use to unbrick your phone,the most probable one being the use of fastboot,I will try and prepare the step by step method for you till tomorrow,it is very late right now hence signing off,g'night.
Click to expand...
Click to collapse
Thanking you in advance, I will pick this documentation tomorrow evening.
Good night
probable things to try
kalpesh1610 said:
Thanking you in advance, I will pick this documentation tomorrow evening.
Good night
Click to expand...
Click to collapse
Hi I am active now,first thing you need to try is to enter recovery mode,
Power off your device.
Boot in recovery mode by pressing and holding Volume Up, Volume Down and Power Button at the same time.
Release all buttons when the Huawei Honor 6 screen flickers and in a few seconds the Recovery screen will appear.
If it does revert and I will tell you steps ahead,if it doesn't..well yet revert and tell me ASAP.
---------- Post added at 09:18 PM ---------- Previous post was at 09:09 PM ----------
kalpesh1610 said:
Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
Click to expand...
Click to collapse
Hi there is one more method I suggest you to use,
THE 3 BUTTON RESET
tell me here if you have any update.app file downloaded on your SD card and do mention exactly which version update have you downloaded by accessing the memory card from another phone.
Kushalmehta said:
Hi I am active now,first thing you need to try is to enter recovery mode,
Power off your device.
Boot in recovery mode by pressing and holding Volume Up, Volume Down and Power Button at the same time.
Release all buttons when the Huawei Honor 6 screen flickers and in a few seconds the Recovery screen will appear.
If it does revert and I will tell you steps ahead,if it doesn't..well yet revert and tell me ASAP.
---------- Post added at 09:18 PM ---------- Previous post was at 09:09 PM ----------
Hi there is one more method I suggest you to use,
THE 3 BUTTON RESET
tell me here if you have any update.app file downloaded on your SD card and do mention exactly which version update have you downloaded by accessing the memory card from another phone.
Click to expand...
Click to collapse
Hi I have already tried for recovery method, however when I released these 3 buttons post logos is seen my phone switched off. I was doing some troubleshooting on this and I noticed if I remove memory card my phone goes into recovery mode, however my update.app is stored on memory card this does not help either.
Let me try and change memory card to see if this helps.
Regards,
Kalpesh
Even I am facing same issue.
Even I am facing same issue.
Could anyone help me out to resolve the issue.
Even I am facing same issue but when I keep on charging it starts and is working fine. as soon as I remove the charger it switches off and constantly displays honor 6logo after 7secs interval. I tried hard ,soft reset,3button combo but all in vain. I am on emui v3 and I have not rooted my phone .pls help me
This is not any hardware issue, Its software.
3 Button method wont work unless you have dload folder in your SD card with proper update.app file.
You can enter recovery only using VOL+ then POWER key together, Hold them until you are there.
There you will get limited options like reset/cache clear etc.
You should download latest software for your model, Place dload folder in your SD using card reader or other device.
Then with 3 buttons method flash it, lollipop is most stable.
Having the same issue here, exact symptoms as Ameya103, but now it doesn't even work with the charger plugged. just keeps resetting.
I tried the 3 button method but instead it went to a screen saying (Huawei software installing, do not press powerkey or remove battery) and a loading bar. it just stopped at the very end (almost 99%) and now nothing is happening.
Oh yeah, it was connected to my pc when I pressed the 3 buttons...
Me too!
kalpesh1610 said:
Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
Click to expand...
Click to collapse
Hi! I too had the exact same problem!
> Infinite boot loop.
> Can't boot into any rescue mode.
> Even when the battery is dry, it wouldn't charge. If I plug in the charger, it would reboot continuously.
I somehow managed to fix it. Dunno if it will work for you. But give it a try.
== Let the phone reboot until the battery dries.
== Now turn on the computer and have the Huawei multi-tool installed with Universal ADB driver ready.
== Now, while pressing the down volume key, insert the USB cable. This should boot to fast boot mode.
== Once you are here, use the multi-tool to unbrick your phone. (This step itself is lengthy step. Follow: http://forum.xda-developers.com/honor-6/general/honor6-multi-tool-t2963060/post57271243)
By mostly following the same procedure, I managed to unbrick my phone. And upgraded to 5.1 EMUI 3.1!
Fixed by replacing the battery
Are you facing any problem after unbrick?
Hi,
I have the exact issue as Ameya103. The phone keeps restarting. When plugged to charger it works fine. Once, unplugged it keeps restarting again. I tried all possible methods factory reset, updating OS (through service centre). Nothing worked. But currently, it doesnt even work with charger connected, it keeps restarting and stucks at the logo.
Have a similiar problem with my PE-TL10. After I changed the speaker, it does not work on battery, completely dead. When I plug it to the charger, it goes in bootloop, but it's possible to get it in flash mode with volup/power button. With USB to PC, I can get it in Fastboot mode. Tried recovery from different firmware(my PE-TL10 is Chinese), from stock to the last Chinese dev.firmware, but it does not start up in Android after sucessfull flashing. Could I have damaged the battery when opening, and could that be the reason for these errors? I used opening tools, but I may have been a bit to harsh bending/prying the plastic part that holds the battery, loose..... As said, tried going back to B260 firmware, have extracted boot, rcovery & system img, which installs fine via Fastboot. Then I start installing Update.app from sdcard/dload...... Or am I doing things a bit wrong? The phone is not rooted, but it is unlocked(got the code by mail). Any help or input from somebody who have similiar experience would be appriciated!
By the way, have found a supplier of a replacement battery for aprx. 8 USD, but it will take some weeks to arrive if I order it...
Same issue for me:Honor 6 H60-L12
Hi ,
I am having a Honor 6 , H60-L12 which I purchased from China almost an year back.
Form the past 2 days I am facing similar issue . My phone goes to bootloop. It flashes the Honor logo and again restart.
But when the charger is connected, we can restart it.
Sometimes, even if we have sufficient charge, the battery shows 0% all of a sudden and then switch off. But when we plug the charger and restart, battery will be showing the previous charge or higher and works normally.
Is this some issue related to battery or software?
I am very new to rooting
I am facing the same problem. Boot loop and now phone shutsdown immediately when charger is unplugged. I downloaded the latest firmware for honor 6 l-04 and placed the unzipped dload folder with Update.app on sd card. Did a 3 button reset to get the phone started only with the phone plugged in / charging, battery shows 100% but shutsdown with a flash of Android & honor logo when unplugged.
Blame it on the Hardware
I too have this issue with my honor 6 h60 l04. I tried resetting but no results. I then downloaded the Firmware for my version from the Huawei official consumer site and updated my phone with the UPDATE.app technique from the sd card, this only removed the root and the boot loop still occurs (It works perfectly fine on the charger after a couple of restarts, and It will enter into the boot loop when I plug it off from the charger)
AmeerS33$ said:
I too have this issue with my honor 6 h60 l04. I tried resetting but no results. I then downloaded the Firmware for my version from the Huawei official consumer site and updated my phone with the UPDATE.app technique from the sd card, this only removed the root and the boot loop still occurs (It works perfectly fine on the charger after a couple of restarts, and It will enter into the boot loop when I plug it off from the charger)
Click to expand...
Click to collapse
You should remove root, flash stock recovery.img and boot.img prior to any oficial update. Not doing so LEADS to bootloop.
I was running a lollipop bootloader and since i wanted to upgrade to marshmallow i had to update the bloodloader too, so i flashed a new stock boot.img obtained from a stock rom and soon after that i also flashed twrp, i think i somehow bypassed the new (locked?) bootloader with a custom recovery and now i'm stuck in "Rescue Mode".
Device is now stuck into that mode, i cannot turn it off or enter recovery, as soon as i restart my phone it goes into rescue mode, i have already tried all key combinations and also tried to force install from sdcard, my computer is not recognizing my device either so i can't use adb, i had no idea bricking a device like this was even possible, i'm quite desperate.. please help.
[How i fixed it] I somehow managed to get out of Rescue Mode, what i did wrong was not holding vol down + power long enough, you have to hold them down until phone restarts, that takes about 10 seconds, after that you will feel a vibration and huawei logo will appear, keep holding buttons down for 4-5 more seconds before taking your fingers off, it should then go into fastboot, once you're there adb should work and you will be able to unlock the bootloader if it is not unlocked already, after that you should be able push data to device or flash recovery again. If adb still doesn't work check usb drivers, your best bet is probably downloading HiSuite.
Awesome! :good:
Glad you got it going! I'll close this thread now! But here is your device section for future use, http://forum.xda-developers.com/t/huawei-p8
Cheers!
Hi,
I was on Android N and decided to go back to KangVip Slim trough my TWRP Backup. So i opened the Bootloader again and flashed TWRP. But restoring of my backup failed and i started to wipe and delete in TWRP different things. I think i erased to much...
The result is, that now i the phone is booting to Huawei Logo and stucked there. All button-combinatios don't work.
No stock recovery, no dload method and the worst thing...no bootloader mode (USB connected to PC). The phone just reboot to the Huawei Logo.
I opened the phone, remove the battery cable, put it back, but it's still the same. I also discharged the battery and charged again. Same result, it boots just to the Huawei logo.
Is there any thing i could try to bring back to life or is it hardbricked?
Thanks in advance for any idea..
AL10 or L29,L09 to you have?
With AL10 version is easy to go back.
Install Android N again in Twrp.
Install Stock Recovery.
Go Back with Hi Suite.
Your open your Phone to reboot?
Press Power Button 10 sec. to reboot after reboot press 3 sec. to boot in eRecovery and shot down the Phone.
After Power off press Volume Down and hold and put in the Usb Cable in the Phone.
After this boot in Bootloader.
Flash Twrp for android N and wipe Cache,Dalvik,Data and System.Then flash Android N in Twrp.
Hi,
i have a L29. No TWRP, no bootloader mode to flash anything.
What happens when you switch off,then Power on and Press so long Volume up until the erecovery starts?
This must work!
Nothing, just reboot to the Huawei logo. I think there is no e-recovery installed.
Tavros said:
Nothing, just reboot to the Huawei logo. I think there is no e-recovery installed.
Click to expand...
Click to collapse
letschky said:
What happens when you switch off,then Power on and Press so long Volume up until the erecovery starts?
This must work!
Click to expand...
Click to collapse
Let me add one more step. Connect your phone to the computer via usb cable then switch off your phone. Press and hold Vol up + Power. Release it when you see Huawei logo.
Hope this will enable you to enter eRecovery.
Good luck
I tried that, but no success..
I think the Mate 8 is the first phone that i have brick...
I have the same issue too. L29. No TWRP, no bootloader mode to flash anything. Hopefully someone can guide us through this
Good news..
After I put the phone aside a few days and the battery has completely discharged, I connected the phone with my PC and tried to get into the fastboot mode.
I tried this before, without success. I was shocked when I saw the bright screen! It was in fastboot mode. I did not expect that. I left it untouched until the battery was charged a little bit.
Then i started to flash the NXT-L29C432B560 Firmware. It wasn't possible to do it with the "dload" method, so installed twrp-3.0.3.img and flashed the firmware with TWRP. For help use: https://forum.xda-developers.com/mate-8/general/how-to-install-nxt-l29c185b560-official-t3556789.
And now it works fine, like never something happend.
So all of you with same problem: Give it a try.
Now i have two babies.. Mate 8 and Mate 9. I will keep both....:good:
HI i have my mate 8 in the same conditons that you used to! please help me im desperate it doesnt even get on fastboot mode. Please I would appreciate your help thanks
dexz said:
Let me add one more step. Connect your phone to the computer via usb cable then switch off your phone. Press and hold Vol up + Power. Release it when you see Huawei logo.
Hope this will enable you to enter eRecovery.
Good luck
Click to expand...
Click to collapse
Hello!
I can do that with my mate 8, but only things i can access are erecovery, stock recovery and dload mode. neither of them work.
dcds_dck said:
I have the same issue too. L29. No TWRP, no bootloader mode to flash anything. Hopefully someone can guide us through this
Click to expand...
Click to collapse
Had this problem with L09. I've been trying to fix it all the week long.
If you can access dload mode, follow this guide:
https://forum.xda-developers.com/mate-8/general/huawei-mate-8-downgrade-android-7-0-to-t3530999
If your phone is not NXT-L09, search for NXT-XXX (XXX= your phone model) rollback. It will surely work.
Hi all. Looking for some ideas. I think I have ruined my P6X. Model is BLN-L24 and I did the Chinese HWOTA to EMUI 8.0. I then flashed Open Kirin LOS beta 4 and got Oreo up and running! The microphone and speaker didn't work however, so I decided to roll back to the stock system. So via the Update folder method on the sdcard I rolled back first and then reinstalled the original BLN-L24 firmware available on the Huawei website. The phone kept bootlooping and I could not get into eRecovery to factory reset. I then attempted to install TWRP but since the bootloader was relocked I could not do this...so I recalled the saved unlock code I had for this device and did a Fastboot OEM unlock. Now the device simply bootloops no matter what I try to do! It opens with the Honor splash screen, goes into the device cannot be trusted screen warning vibrates twice and bootloops. I can't get into fastboot, I can't get into the sdcard firmware flash update and I can't get into any recovery. The phone will not stay on long enough to be recognized by the computer as it continuously bootloops. Huawei MT version 8 does not recognize the device as being connected and I am now at a complete loss as to what to try...looking for any advice or secret power up + vol key combo to get the phone into either firmware update to reflash via sd card or get the phone into fastboot mode so I can connect to Huawei MT.
Remove backcover and remove battery connector from board and then keep pressing vol- and connect usb to go to fastboot without connecting battery. And unbrick via multitool.
Thanks I'll try and report back!
ratnesh1992 said:
Remove backcover and remove battery connector from board and then keep pressing vol- and connect usb to go to fastboot without connecting battery. And unbrick via multitool.
Click to expand...
Click to collapse
Ok I opened the rear and disconnected battery. It still is doing the same activity while I try to put the device into fastboot
No need to
taemta3 said:
Ok I opened the rear and disconnected battery. It still is doing the same activity while I try to put the device into fastboot
Click to expand...
Click to collapse
i faced the same problem a while ago. my way to solve it was to completly uncharge the phone (let it on or looping till your battery is dead) and connect it with vol- to your pc. for me this helped and bootloader came up again.
Ok I powered down completely, and then reconnect USB w vol down and the phone did the same behavior. I think the motherboard will need some sort of test point to reset to fastboot. It's past my ability. RIP honor 6x