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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.
Hello Guys,
My OnePlus One screen broke, it was in my drawer for more than 15 days without charge, i connected charger for 1 hour it just went from 1% to 5% but i didnt thought much about it as my priority was to change screen, i bought touch+lcd with frame and replaced it myself, but it wasnt powering up then i tried putting the backpanel on, it then booted up to the home screen, but the battery indicator wasnt moving up i powered off the phone after that it never turned on, i researched a bit and found out the after long period of time if you dont charge your phone might have problem charging and there was one suggestion which i followed and that was charge OPO using usb cable attached to PC, i left it for somewhat 7hours and it powered on i thought it might be the problem of ROM i flashed official H2OS (regret selecting this rom) using TWRP, it was a catastrophe my phone wont Enter Bootloader or Recovery, and wont even boot to system, it seemed i hardbricked my device, i used Oneplus one recovery tool 64GB to bring my device to life but after that no matter what i do my device wont enter to bootloader as the volume up button stopped working too : tried advance reboot, powerup+volumeup, opo toolkit.
Help me, i want to root my device and unlock bootloader once again.
Pra7ul said:
Hello Guys,
My OnePlus One screen broke, it was in my drawer for more than 15 days without charge, i connected charger for 1 hour it just went from 1% to 5% but i didnt thought much about it as my priority was to change screen, i bought touch+lcd with frame and replaced it myself, but it wasnt powering up then i tried putting the backpanel on, it then booted up to the home screen, but the battery indicator wasnt moving up i powered off the phone after that it never turned on, i researched a bit and found out the after long period of time if you dont charge your phone might have problem charging and there was one suggestion which i followed and that was charge OPO using usb cable attached to PC, i left it for somewhat 7hours and it powered on i thought it might be the problem of ROM i flashed official H2OS (regret selecting this rom) using TWRP, it was a catastrophe my phone wont Enter Bootloader or Recovery, and wont even boot to system, it seemed i hardbricked my device, i used Oneplus one recovery tool 64GB to bring my device to life but after that no matter what i do my device wont enter to bootloader as the volume up button stopped working too : tried advance reboot, powerup+volumeup, opo toolkit.
Help me, i want to root my device and unlock bootloader once again.
Click to expand...
Click to collapse
adb reboot bootloader
waterdaan said:
adb reboot bootloader
Click to expand...
Click to collapse
That Just Reboots it to system, i have turned adb on and clicked on trust this connection i have checked adb devices, and it shows attached devices too,
it just wont reboot to bootloader, but i can enter recovery. Help Please.
Pra7ul said:
That Just Reboots it to system, i have turned adb on and clicked on trust this connection i have checked adb devices, and it shows attached devices too,
it just wont reboot to bootloader, but i can enter recovery. Help Please.
Click to expand...
Click to collapse
Is your volume up button actually broken or does it still work and can you boot into something? If it still works (hold on, this idea might be a little crazy xD) you could try completely hard bricking (no joke! you cannot get into Qualcomm download mode with a booting device) and restoring it with the msm8974downloadtool from the oneplus one unbricking guide which should theoretically fix everything that is wrong.
noahvt said:
Is your volume up button actually broken or does it still work and can you boot into something? If it still works (hold on, this idea might be a little crazy xD) you could try completely hard bricking (no joke! you cannot get into Qualcomm download mode with a booting device) and restoring it with the msm8974downloadtool from the oneplus one unbricking guide which should theoretically fix everything that is wrong.
Click to expand...
Click to collapse
Even If my volume button dosent work then why wont it enter bootloader via advance reboot it just restarts to system after selecting reboot to bootloader,so i should hard brick my device once again, P.S. i have done that twice before though.
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.
Hello,
I downgraded my Honor 8 via Rollback and installed the Rom FRD-L09C432B131.
But my phone is stuck on the blue Android startup screen.
I can not use the Volume +, Volume - or Power buttons.
All I can do is let it turn off by itself when the battery is at 0%.
When I put it on, it turns on by itself. Arrives on a blue screen. Reboot once and then stays eternally on the blue screen while heating up enormously.
I have no access to the Recovery, erecovery or via the computer (by plugging it into a USB port).
Thanks
gregase said:
Hello,
I downgraded my Honor 8 via Rollback and installed the Rom FRD-L09C432B131.
But my phone is stuck on the blue Android startup screen.
I can not use the Volume +, Volume - or Power buttons.
All I can do is let it turn off by itself when the battery is at 0%.
When I put it on, it turns on by itself. Arrives on a blue screen. Reboot once and then stays eternally on the blue screen while heating up enormously.
I have no access to the Recovery, erecovery or via the computer (by plugging it into a USB port).
Thanks
Click to expand...
Click to collapse
Once your phone turns off, press power button amd volume up button together. This should take you to recovery. Or you can't access this at all?
Sent from my Honor 8 using XDA Labs
I can not turn off my phone. It goes off when the battery is at 0%.
If I put on USB or mains, it recharges and restarts automatically. And I can not stop it ...
When I plug it into a USB port, the Power, Volume + or Volume buttons are ineffective.
And when it's plugged into the PC, it does not show up!
So I do not have access ... except perhaps by a software that would force the connection ... or a manipulation other than Power / Volume ..
When I say reboots, it is a program to display the Android blue screen and hangs on it!
does it say android or honor?
going to dload is kinda tricky sometimes and should be done when connected to wall adapter, not pc
can you keep vol- and power pressed while your phone is connected to pc. keep them pressed even after the phone restarts. dont let go. it might take some time. does it go to fastboot?
gregase said:
I can not turn off my phone. It goes off when the battery is at 0%.
If I put on USB or mains, it recharges and restarts automatically. And I can not stop it ...
When I plug it into a USB port, the Power, Volume + or Volume buttons are ineffective.
And when it's plugged into the PC, it does not show up!
So I do not have access ... except perhaps by a software that would force the connection ... or a manipulation other than Power / Volume ..
Click to expand...
Click to collapse
Is your phone still covered by the warranty?
Sent from my Honor 8 using XDA Labs
Do a factory reset I believe
PalakMi said:
Do a factory reset I believe
Click to expand...
Click to collapse
He can't even boot to recovery.
Sent from my Honor 8 using XDA Labs
Ohhh, sorry my bad
dats prolly because he has mismatched files for the os he's running. he should deffo check if he can go to fastboot. the fact that he cant go to dload doesnt really mean anything because i cant do it either 40% of the time. its a bit iffy. the fact remains, if it boots to honor logo, means some type of os is up there. if he can go to fastboot he can flash stock recovery/recovery2 and try dload again. without proper recovery combo he wont be able to flash anything anyways and warranty prolly wont cover it since its users fault, esp if he has unlocked warning.
Delete
Rommco05 said:
Check first post
Click to expand...
Click to collapse
My bad
Rommco05 said:
No way, Im just want to show you is here too much threads witch similar problems and much information and experiences... I think about one guide/thread where will be all info about rollbacks and nougat firmwares. But is a lot of work about finding info, all is ok
Click to expand...
Click to collapse
Thank you :laugh:
Similar to me, only way is go into bootloader mode, then charge the phone for awhile, you cant do nothing cuz of 0% battery, flash stock recovery, update via dload or direct wifi recovery.
qvnsq said:
Similar to me, only way is go into bootloader mode, then charge the phone for awhile, you cant do nothing cuz of 0% battery, flash stock recovery, update via dload or direct wifi recovery.
Click to expand...
Click to collapse
He can't go to fastboot
if he completely bricked it, he'd be stuck at black screen/android logo, not honor logo. either he's not telling us everything (ran out of juice while upgrading / error while flashing / flashing wrong rom), there is no chance all key partitions got wiped if the process finished successfully. meaning at least he should be able to fastboot cause thats the first thing flashing alongside bootloader. no way any type of system partition is up there, and bl/fb is not, even if they are from a different OS. h8 can be stubborn at times, but keeping the cable in pc and holding vol_down+power for good 20s deffo will force it to at least reboot. thats the only way. if this doesnt work, you should take it to a service center.
I guess it's better if he takes it to the service center
Nothing works. So I have to send it to the service center
Thank you all !
gregase said:
Nothing works. So I have to send it to the service center
Click to expand...
Click to collapse
It's sad but, I hope it gets fixed