[Q] Stuck in system recovery, no power button - Xperia Z3 Q&A, Help & Troubleshooting

So my power button has stopped working. It started by constantly turning the screen on and off, then bringing up the power menu again and again. I left it overnight to sort itself out. When I woke up, the phone had managed to reboot into safe mode, and then I tried to reboot back to normal. Now, the power button (and volume) is completely non-functional and the phone is stuck in (stock) system recovery.
Is there any other way to get the phone to reboot normally without use of the physical buttons?
I'd like to be able to do a more recent backup before I get the phone replaced. Thanks.

Have you tried pressing or holding the yellow Off button under the microSD/nanoSIM flap?

Bro0z3r said:
Have you tried pressing or holding the yellow Off button under the microSD/nanoSIM flap?
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Yes. It would reboot to the same recovery screen.
The phone eventually booted normally. I think there was water in the power button, causing it to register button presses on its own and eventually not responding to the button at all. It must have dried over time because the button works fine now.

Then do a backup and do it quickly, 'cause you don't know what it's gonna do next...

Bro0z3r said:
Then do a backup and do it quickly, 'cause you don't know what it's gonna do next...
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Click to collapse
Yup! All backed up and waiting for the replacement in the mail.

Related

major problem...

So... I've tried to update my rom and I've done it. Didn't like the ROM and tried to change it.
soooo. I messed everything up. My magic can't boot (it stalls on the boot screen showing "HTC Magic") and most important, I can't enter fastboot to restore a working ROM
Any ideas on this one before I go to HTC Support?
regunus said:
So... I've tried to update my rom and I've done it. Didn't like the ROM and tried to change it.
soooo. I messed everything up. My magic can't boot (it stalls on the boot screen showing "HTC Magic") and most important, I can't enter fastboot to restore a working ROM
Any ideas on this one before I go to HTC Support?
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Click to collapse
can you not get to the mode pressing home and power.
from there you should be able to use adb push to send new update to sd card
magpie2000k said:
can you not get to the mode pressing home and power.
from there you should be able to use adb push to send new update to sd card
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Click to collapse
nope. Every key combined with the power button just boots the device and show the "htc magic" logo. nothing more.
I had the same sort of thing once. I removed the battery and before I put it back, I already pressed the home-key as well. Then it went into fastboot mode after I put it back in. With this way I could sent a new update.zip to the phone, flash it and then it was working again
Hope this helps
Machielh said:
I had the same sort of thing once. I removed the battery and before I put it back, I already pressed the home-key as well. Then it went into fastboot mode after I put it back in. With this way I could sent a new update.zip to the phone, flash it and then it was working again
Hope this helps
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Click to collapse
Well, it's not hard to send the update.zip. I can use a microSD 2 USB and copied it that way.
By the way I think it's the "return" key to enter fastboot. Not "home".
Tried the battery-removal trick. Didn't work.
Take out your battery, hold the volume down button and put the battery back in whilst you're holding the volume down. This in theory should bring you to fastboot. Just keep holding the volume down until you reach the fastboot screen. If after you put the battery in, nothing happens, keep holding the volume down and press the power button...
Should work...
TigerTael said:
Take out your battery, hold the volume down button and put the battery back in whilst you're holding the volume down. This in theory should bring you to fastboot. Just keep holding the volume down until you reach the fastboot screen. If after you put the battery in, nothing happens, keep holding the volume down and press the power button...
Should work...
Click to expand...
Click to collapse
didn't work
One other thing to try is to hold the two left most keys on the front of the phone (these are different depending on your phone brand) whilst holding power, this will take you to a recovery screen where perhaps you can do something from there?
I'm assuming you get to see a splash screen first and then you see the HTC Magic logo...
TigerTael said:
One other thing to try is to hold the two left most keys on the front of the phone (these are different depending on your phone brand) whilst holding power, this will take you to a recovery screen where perhaps you can do something from there?
I'm assuming you get to see a splash screen first and then you see the HTC Magic logo...
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Click to collapse
the 2 most left keys are the "answer" and "home" buttons. tried it. still getting the logo.
the phone vibrates and shows the logo...
Turn it in for repairs.
regunus said:
the 2 most left keys are the "answer" and "home" buttons. tried it. still getting the logo.
the phone vibrates and shows the logo...
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Click to collapse
Well, I am exlcuding the green call button and the red end button (which you use to run on your phone), but if it's freezing at the logo where it vibrates, then there is a problem.
I had a similar thing, but I was able to boot my phone into fastboot/recovery with the battery trick.
My two left buttons on my device are the home button and the menu button. Try holding this down when you put the battery back in. Unfortunately, the situation doesn't sound too hopeful.
TigerTael said:
Well, I am exlcuding the green call button and the red end button (which you use to run on your phone), but if it's freezing at the logo where it vibrates, then there is a problem.
I had a similar thing, but I was able to boot my phone into fastboot/recovery with the battery trick.
My two left buttons on my device are the home button and the menu button. Try holding this down when you put the battery back in. Unfortunately, the situation doesn't sound too hopeful.
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did you try powering on while holding only the home button?

My One S never boots up and keep restarting automatically

My One S has worked fine until now. Now, however, it suddenly started to reboot nonstop. I get the first two starting screens, then it shuts down, and in a few seconds it starts again. The process continues until the battery is dead. I've tried to hold in the shutdown button for various amounts of time and it leads to the process halting, ie the mobile keeps being off. But once I release the button the process continues once again.
Any ideas?
Can you get in to bootloader?
Power down then power + Volume
Mr Troop said:
Can you get in to bootloader?
Power down then power + Volume
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Dont seem to work. Ive tried multiple times to press both power and volume while the One S is shutdown. Have anyone heard of this problem before?
Are you HTC Dev unlocked?
Rooted?
Hold down Power you will see all 3 keys at bottom flash just keep holding,this should hard reboot
If not reboot device when screen and lights go off hold volume down then factory restore
Mr Troop said:
Are you HTC Dev unlocked?
Rooted?
Hold down Power you will see all 3 keys at bottom flash just keep holding,this should hard reboot
If not reboot device when screen and lights go off hold volume down then factory restore
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Click to collapse
This didn't work on my phone :S I tried hard reboot and factory reset, both doesn't work. :S
What else I can do, I'm so panicked at the moment, please help me.
I can't get to the menu screen, it just keeps reloading between htc one s and htc logo please help.
I was having this issue the other day. It took me a while to get it figured out and this thread helped me: http://forum.xda-developers.com/showthread.php?t=1630459
To get into bootloader was hit and miss for me. I found that the best and most consistent way was to hold down the power + down volume, let go of the power while holding down the down volume after 5 sec and then press the power again then let go of both buttons.

[Q] [Q} Broken Power Button, Phone won't go into Recovery or Download Mode

The power button on my phone recently has stopped working. I need to get it warrantied, but I am running CM 10.2. I need to Odin back to stock, but I can not get into Download Mode or the recovery. When I go into Download mode, the initial screen pops up, the one where you choose to hit up to continue, or down to reboot normally. After I hit up, the screen goes black and nothing happens.
I really need to get back to stock, as Bestbuy are being dicks, and demanding I do a factory reset before they send my phone in.
Anything? I still need help on this.
Pompsy said:
Anything? I still need help on this.
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Click to collapse
This has been covered at least 10 times in the past few months we need a sticky. Take your battery out hold your phone so the power button is facing a table or floor and slam that side a few times it should work again (Temporary). You might need to hit it on the surface really hard 10-20 times before it works. Just not to hard or else you might crack the screen. I used a mouse pad to soften the impact. This trick no longer works for me so I ripped the button off. After about a month of doing this I needed to use things that would only hit the button to make it work. About a month after that nothing worked so I just took it off the motherboard and now boot from a off state by plugging into the wall and enter odin mode deny the prompt and it kicks me into a workable state.
ThePagel said:
This has been covered at least 10 times in the past few months we need a sticky. Take your battery out hold your phone so the power button is facing a table or floor and slam that side a few times it should work again (Temporary). You might need to hit it on the surface really hard 10-20 times before it works. Just not to hard or else you might crack the screen. I used a mouse pad to soften the impact. This trick no longer works for me so I ripped the button off. After about a month of doing this I needed to use things that would only hit the button to make it work. About a month after that nothing worked so I just took it off the motherboard and now boot from a off state by plugging into the wall and enter odin mode deny the prompt and it kicks me into a workable state.
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Click to collapse
I can get into the system just fine. When I go into the recovery or download mode, it doesn't stay in that mode. I tried the banging thing, and it made my power button go from intermittently working, to not working at all.
keep doing it until it works. The button is sticking that is why it reboots/stopped working.
Pompsy said:
I can get into the system just fine. When I go into the recovery or download mode, it doesn't stay in that mode. I tried the banging thing, and it made my power button go from intermittently working, to not working at all.
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Click to collapse
It sounds like your power button is physically broken, and it is activating intermittently, which is stopping the phone from entering download mode. My only experience with this problem is my own phone but ultimately mine got so bad that I had to rip the button off the motherboard, as ThePagel did. Your symptoms sound the same as mine.
You can try this procedure to get into recovery, which works for me without a power button. You will probably have the same problem you are having now with the phone rebooting on its own before you actually get into recovery, because the power button is activating.
1. Take the battery out of the phone and unplug it from USB power.
2. Plug in USB power.
3. While holding down the volume-down button and the Home button, insert the battery (this is a little tricky).
4. The phone should start and warn you that you are entering Download mode. If you want to use Odin to return to stock, do that now.
5. If you want to get into Recovery instead, press Volume Down to reboot and then *immediately* push and hold Volume Up and Home simultaneously. The phone should reboot into recovery. Mine does.
If that doesn't work, and you can't get a new phone without returning it to stock, then prying the power button off the phone's motherboard may be your only solution.

Bootloop can't get into recovery

I am running Cm11 nightly , can't remember the day i think it is 2/21. Well randomly today, the phone rebooted and went into a bootloop. I am not sure why it is doing this now. But even if i remove the battery, and replace it the phone will bootup automatically and continue the bootloop. I can not get into recovery, just Odin. I have read that people have been having trouble with the power button sticking, can anyone confirm this? Any other suggestions?
Thanks
Try volume up + home + power to get into recovery. When you see the blue text in the top left corner saying "rebooting recovery" let go of the power button but continue to hold home and Vol up
Sent from my SCH-I535 using Tapatalk
Sandman-007 said:
Try volume up + home + power to get into recovery. When you see the blue text in the top left corner saying "rebooting recovery" let go of the power button but continue to hold home and Vol up
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If I do this, I see the blue text in the top left but then I get the Samsung loading screen and then it shuts off and reboots.
Aarron.Hulswitt said:
If I do this, I see the blue text in the top left but then I get the Samsung loading screen and then it shuts off and reboots.
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Click to collapse
another option if you cant get into custom recovery is to flash it with a stock rom using ODIN, you will lose everything but it might be your only option as to recovering your phone.
I have figured out that it is a hardware issue. I can boot into the phone if I continuously press the power button as it is booting up. But once it gets fully turns on, the power screen will constantly come up and eventually the phone will just reboot and start the whole process over again. From what I can see, the power button circuit is stuck in on I believe.
Thanks for all the suggestions guys. Looks like I am just going to have to get a replacement.

[Q] Issue with phone.

Ok. I am writing here since it was suggested. I am having a major issue and unsure how to fix it. The following is the issue and steps taken thus far with no resolve. Hopefully someone else has an answer to assist me. I really need this phone to work as it is my lifeline.
Star is I have all updated firmware, rom, and even updated xtended settings. I have today also installed the viper sound for the first time. I will say I have settings changed throughout with all the variations. Xtended settings, nusense toolbox, vipersound, normal settings, and Xposed framework.
What is happening is the phone needed a reboot. It shows the splashscreen and then shuts off. It will not fully boot. I have tried to hold the power vol/up buttons together and quickly vol/down. But that does not work. Now I have also tried adb and attempted to find the device but with no power seemingly it is not able to work.
Anyone have suggestions I might try? Please advise.I have even attempted adb but the pc does not see the device since it never gets fully turned on. It is a splashscreen and then dead. Really wish there was a way to get it to just turn on for access somehow. Anyone have a suggestion?
Have you tried holding the power button and up button till you get into fastboot?
wileout said:
Have you tried holding the power button and up button till you get into fastboot?
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I have actually held the button where it will only show the splashscreen and then show a bit of the TWRP recovery screen. However I cannot pick anything from the menu before it goes to the battery icon showing it is simply charging. I really have no clue what is needed to be done now. I am surprised it has let me get that far without just turning off again. But this was done by holding the volume button up and down and power button all at the same time.
Do you have any other suggestions since it is not being seen by adb on the pc?
crazysane said:
I have actually held the button where it will only show the splashscreen and then show a bit of the TWRP recovery screen. However I cannot pick anything from the menu before it goes to the battery icon showing it is simply charging. I really have no clue what is needed to be done now. I am surprised it has let me get that far without just turning off again. But this was done by holding the volume button up and down and power button all at the same time.
Do you have any other suggestions since it is not being seen by adb on the pc?
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Click to collapse
It should let you get into the bootloader if it gets you to the splashscreen @Tigerstown any ideas?
crazysane said:
I have actually held the button where it will only show the splashscreen and then show a bit of the TWRP recovery screen. However I cannot pick anything from the menu before it goes to the battery icon showing it is simply charging. I really have no clue what is needed to be done now. I am surprised it has let me get that far without just turning off again. But this was done by holding the volume button up and down and power button all at the same time.
Do you have any other suggestions since it is not being seen by adb on the pc?
Click to expand...
Click to collapse
Unplug your phone. Then hold power and volume up for 30 seconds. Plugged in you are hitting the twrp bug.
Edit... After unplugging wait 20 seconds before attempting to boot it.
dottat said:
Unplug your phone. Then hold power and volume up for 30 seconds. Plugged in you are hitting the twrp bug.
Edit... After unplugging wait 20 seconds before attempting to boot it.
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Click to collapse
Thanks dottat i didnt even think of telling him unplug it

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