Official 8.1 Update. Boot loop! - Windows Phone 8x by HTC

Today, I've got official update to 8.1. Firstly, it udpated upto xxx.166 veresion. On the next step, it updated to 8.1. I've been seen geers for few minutes, then it booted and started boot loop!
p.s. The same issue I've got when tried to install Developer Preview (phone was fixed by garantee).

Did you have DP?, I have DP and I do not know how to 8.0 to update 8.1 official.

Colmi Dvz said:
Did you have DP?, I have DP and I do not know how to 8.0 to update 8.1 official.
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No, I didn't have it. As I said, I tried to install DP, but got boot loop as well. Hard reset didn't help me.

Cool!
Which country?? Here in India no new updates as of now.

Bhupi7411 said:
Which country?? Here in India no new updates as of now.
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Russia.

Stepan85 said:
Today, I've got official update to 8.1. Firstly, it udpated upto xxx.166 veresion. On the next step, it updated to 8.1. I've been seen geers for few minutes, then it booted and started boot loop!
p.s. The same issue I've got when tried to install Developer Preview (phone was fixed by garantee).
Click to expand...
Click to collapse
I have same issue. My phone upgraded itself but now it has bootloop problem.
When i reset to factory settings:
(Press and hold the VOLUME DOWN button, and then briefly press the POWER button. Release the VOLUME DOWN button when you see an icon on the screen.
Then press the following hardware buttons in sequence: VOLUME UP > VOLUME DOWN > POWER > VOLUME DOWN.)
Phone is working till to new restart.
After the first restart, phone goes to bootloop mode again
I'm stuck...

Related

[Q] Problem turning on my phone

Before this,my phone got a problem but it was fixed(bootlooping)
But then about 6 months later a new problem happened,I press the power button,it shows this,then vibrates and freezes....just like that.
I'm not sure if the image is loaded because I had to use my tablet for a while.
Any suggestions on how to fix this? And my phone is not rooted btw.
teeneedshelp said:
Before this,my phone got a problem but it was fixed(bootlooping)
But then about 6 months later a new problem happened,I press the power button,it shows this,then vibrates and freezes....just like that.
I'm not sure if the image is loaded because I had to use my tablet for a while.
Any suggestions on how to fix this? And my phone is not rooted btw.
Click to expand...
Click to collapse
This is a bootloop issue just like cwm bootloop,your device is soft bricked and you can repair it by flashing the stock firmware of your country using odin,don't worry,see in my signature the way to install your stock firmware(CWM BOOTLOOP FIX)
teeneedshelp said:
Before this,my phone got a problem but it was fixed(bootlooping)
But then about 6 months later a new problem happened,I press the power button,it shows this,then vibrates and freezes....just like that.
I'm not sure if the image is loaded because I had to use my tablet for a while.
Any suggestions on how to fix this? And my phone is not rooted btw.
Click to expand...
Click to collapse
from an older post i know from a member here that if the phone keeps looping but vibrating (it vibrates every loop) its because the power button is stuck, maybe this helps you
teeneedshelp said:
Before this,my phone got a problem but it was fixed(bootlooping)
But then about 6 months later a new problem happened,I press the power button,it shows this,then vibrates and freezes....just like that.
I'm not sure if the image is loaded because I had to use my tablet for a while.
Any suggestions on how to fix this? And my phone is not rooted btw.
Click to expand...
Click to collapse
Yeah it happened wid me 2.. Have u flashed a new firmware and if u have done so u have to go again to the recovery mode and the "wipe everything"(data,cache). It will surely work..
If I helped u hit thanks...

Bricked at update G920VVRU3BOG5

Help me, my device is bricked during the update, at the apps update in the middle bar says erasing, reboot & stuck
Raven Moore said:
Help me, my device is bricked during the update, at the apps update in the middle bar says erasing, reboot & stuck
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Click to collapse
Hold down volume down+home+Power until device boots to screen with few options. Then power down device. Press and hold in this order. Volume up+home+Power until in download mode. Now use verizon software or smartswitch to restore device.
Gizmoe said:
Hold down volume down+home+Power until device boots to screen with few options. Then power down device. Press and hold in this order. Volume up+home+Power until in download mode. Now use verizon software or smartswitch to restore device.
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I've done that, but its the same thing, at blue screen of the update says "erasing" :S
Raven Moore said:
I've done that, but its the same thing, at blue screen of the update says "erasing" :S
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What firmware were you on before you tried the upgrade?
Tulsadiver said:
What firmware were you on before you tried the upgrade?
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5.0.2 OC3
Raven Moore said:
5.0.2 OC3
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What technique did you use to update the OS?
Mine did the same. Verizon replaced the phone at no charge
I have same problem.... Stuck on samsung logo sorry for bad english
http://forum.xda-developers.com/attachment.php?attachmentid=3555328&stc=1&d=1448483801

HELP! I think I hardbricked my oneplus one

so I wanted to update it to this "OPO-OxygenOS_3.1.4_MagiX_05FEB2K17" from 4.4.4, I put in the device a 2.7.x.x twrp recovery because I wanted to do this fast and when I flashed the oxygenos and pressed "reboot" the screen went completly off and now it dosent do nothing unless I press the power key for something like 10 seconds and it just vibrets what I can do to fix it?
Bivi13579 said:
so I wanted to update it to this "OPO-OxygenOS_3.1.4_MagiX_05FEB2K17" from 4.4.4, I put in the device a 2.7.x.x twrp recovery because I wanted to do this fast and when I flashed the oxygenos and pressed "reboot" the screen went completly off and now it dosent do nothing unless I press the power key for something like 10 seconds and it just vibrets what I can do to fix it?
Click to expand...
Click to collapse
Can you boot into fastboot?
have you try hold it a bit longer , like 10-15 secs, doest it show up a oneplus logo and can you reboot into fastboot ?
Bivi13579 said:
so I wanted to update it to this "OPO-OxygenOS_3.1.4_MagiX_05FEB2K17" from 4.4.4, I put in the device a 2.7.x.x twrp recovery because I wanted to do this fast and when I flashed the oxygenos and pressed "reboot" the screen went completly off and now it dosent do nothing unless I press the power key for something like 10 seconds and it just vibrets what I can do to fix it?
Click to expand...
Click to collapse
https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Their is method available on YouTube my one plus one was completely dead but thanks to guy on YouTube
" IT ADV " search him

How to enter recovery mode on 9860?

Tried to press power+volume up, doesn't work. Is there any other way?
tainka said:
Tried to press power+volume up, doesn't work. Is there any other way?
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Click to collapse
connect to computer while doing and it works
You can boot into recovery without having to plug into a computer by holding power + volume up, and then once you get to the "this device is unlocked, press power key to continue" screen, rather than just waiting for that screen to disappear, press the power key and then you should be taken to recovery... at least, that's how I was able to do it
ShotSkydiver said:
You can boot into recovery without having to plug into a computer by holding power + volume up, and then once you get to the "this device is unlocked, press power key to continue" screen, rather than just waiting for that screen to disappear, press the power key and then you should be taken to recovery... at least, that's how I was able to do it
Click to expand...
Click to collapse
Its an issue after latest update, so we have to connect to PC and then Power + Vol Up
inningsdefeat500 said:
Its an issue after latest update, so we have to connect to PC and then Power + Vol Up
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Click to collapse
Ah gotcha, that makes sense, I've never been able to get recovery booting via power + volume up, until I randomly tried pressing the power button at the device unlocked screen, and for some reason doing that took me into recovery
ShotSkydiver said:
Ah gotcha, that makes sense, I've never been able to get recovery booting via power + volume up, until I randomly tried pressing the power button at the device unlocked screen, and for some reason doing that took me into recovery
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Click to collapse
What is the unlocked screen? Never saw this
Are you powering off your phone first? If so wait a few seconds after then hold down both power + volume up buttons at the same time and hold for 10 seconds. It still works for me doing it this way.
xfaega said:
Are you powering off your phone first? If so wait a few seconds after then hold down both power + volume up buttons at the same time and hold for 10 seconds. It still works for me doing it this way.
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Yes, I tried a few times when phone is off. But it butting up like always to the os.
Volume Up + Power, Splash Screen, Continue pressing the volume up button works for me..
tainka said:
Yes, I tried a few times when phone is off. But it butting up like always to the os.
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Click to collapse
Try this. Hold the volume up button first then the power button. See if this will work.
Thanks, i succeeded with the cable method
edwardob said:
connect to computer while doing and it works
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Oh man!! you saved my life!! Lots of thanks.
Very helpful!
edwardob said:
connect to computer while doing and it works
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Click to collapse
This works like a charm. I was about to give up my phone because of this predicament, I didn't want to have any issues restoring my phone in the future in case. THANKS A BUNCH!
It's kinda strange but it is bootloader issue. I am on BTK3 firmware (latest Android 10 release) and i'm experiencing such misbehave of key-kombo to enter ot recovery mode since September or October FW update. Has jus tried to downgrade bootloader to initial firmaware (ATGM) by flashing BL in odin and now i can enter recovery by only pressing vol-up + bixby. It work always. Cables, headphones... nothing needed. just keys-combo.
Then i tried to update BL to latest Android 10 (BTK3) and again recovery mode doesn't work. Only if N9860 connected to PC by cable and even with that it doesn't work for me 10 out of 10 times.
Can someone text/call Samsung support to report this issue ?
BTW thanks to @Mentalmuso for helping me!
Same things happen to Android 11.
Tried to flash on my N9860 old BL over Android 11 firmware (was installed before that, all files AP, BL, CP, CSC), flash was ok, but system was unable to load. constantly bootloops. but i was able again to enter recovery without cable and etc. Tried to wipe cache and factory reset from default recovery but no luck - bootloop.
I thought that game over and old BL is not compatible with new android 11.
But then i wanted to try do the same but with custom binaries (@Mentalmuso TWRP and kernel) and ta-da - system loaded from the first try. For me it's surprise. Now i have Android 11 latest FW for TGY (CUA3) with initial BL from the box (ATGM) and everything looks like working fine. No error in OS, no random reboots (at least after 30 minutes of test) and recovery can be simply loaded only by key combo, without any cables, headphones and PC.
I'm happy now =)
Strange thing is that after fladhing old BL system did not show error message that vbmeta changed and some error in vbmeta header. It was showed always on Android 10. But i flashed twrp again (it has vbmeta inside .zip) to be safe lol.

Bootloop after failed update

Hi,
I recently tried to download official miui update. I left the phone to install update but when i came back i saw miui updating that goes to 4.99% and restarts every time. Phone was connected to the charger and temperature was high (maybe it was reason why i update has failed). I wanted to try flash stock rom but bootloader is locked. I can enter to fastboot mode but i dont have idea how can i "revive" my phone. Do you have any ideas how to fix this issue ?
Buenos3 said:
Hi,
I recently tried to download official miui update. I left the phone to install update but when i came back i saw miui updating that goes to 4.99% and restarts every time. Phone was connected to the charger and temperature was high (maybe it was reason why i update has failed). I wanted to try flash stock rom but bootloader is locked. I can enter to fastboot mode but i dont have idea how can i "revive" my phone. Do you have any ideas how to fix this issue ?
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Click to collapse
Try entering recovery and deleting data.
NOSS8 said:
Try entering recovery and deleting data.
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Click to collapse
If u mean volume up + power button it restarts phone and recovery menu doesn't show up
Buenos3 said:
If u mean volume up + power button it restarts phone and recovery menu doesn't show up
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Click to collapse
not good, I'll send you a P.M.

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