Power button not working - Xperia Z3 Compact Q&A, Help & Troubleshooting

Anybody having problems with the power button not working?
It doesn't work at all no matter how hard I push. At times it works without issue, other times I have to use the camera button to wake my phone.
Anyone else with this?

Defective unit.

me too!!!!
twistedh said:
Anybody having problems with the power button not working?
It doesn't work at all no matter how hard I push. At times it works without issue, other times I have to use the camera button to wake my phone.
Anyone else with this?
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Click to collapse
I have this problem just now..i asked my sister to call me to wake up my phone. I thought it was lagging. Turned out the power button is not working. I bought my phone almost three weeks ago...

Power button stopped working for me also

joannaricanaval said:
I have this problem just now..i asked my sister to call me to wake up my phone. I thought it was lagging. Turned out the power button is not working. I bought my phone almost three weeks ago...
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Click to collapse
xsoliman3 said:
Power button stopped working for me also
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Click to collapse
Did you both ever opened the phone, maybe for repair or the.prevoius owner? Maybe check the "outside" when opening phone (and removing LCD) many times the button flex cable gets damaged or get a small crack so it stop working after some time... The button flex is mounted very easily, maybe just need to get it back right into position and make sure it holds the contacts. The whole flex is just 6euro, repairing easy.. Just follow "ifixit"
✌

I had a problem with the power button on my phone recently. It was off, just like you describe, guys.
But the combination: power button + vol UP, to force a reboot of the phone worked and after booting, the button was working and the problem never occurred again.

Related

Power button problems

I can't see any similar problems on the forum, so can anyone help?
Yesterday my Kaiser's power button stopped working. In the middle of the day, not doing anything with it, installing anything or changing any settings. I took it out of my pocket and the screen was on with the power off dialog box showing (I normally keep it on standby in my pocket) The power button wouldn't put it into standby, and holding it wouldn't power it down. Intermittently the power off dialog appears on screen, if I click yes the device restarts (doesn't stay off). Everything else seems to work normally still. Soft resetting works normally. All the other buttons seem to work ok. I've tried a hard reset, but that made no difference.
Anyone else have anything like this?
no but i think ur power button seems to be stuck.. take it to ur local att store and see if they can help u out or try pressing and see it becomes unstuck.
omk298 said:
I can't see any similar problems on the forum, so can anyone help?
Yesterday my Kaiser's power button stopped working. In the middle of the day, not doing anything with it, installing anything or changing any settings. I took it out of my pocket and the screen was on with the power off dialog box showing (I normally keep it on standby in my pocket) The power button wouldn't put it into standby, and holding it wouldn't power it down. Intermittently the power off dialog appears on screen, if I click yes the device restarts (doesn't stay off). Everything else seems to work normally still. Soft resetting works normally. All the other buttons seem to work ok. I've tried a hard reset, but that made no difference.
Anyone else have anything like this?
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Click to collapse
I'm having the exact same problem right now. The power button definitely seems to be stuck. Can't figure out how to unstick it
About a week ago I had a similar problem.
The power button and the photo button stopped working. I couldn't turn the the device off or set it to standby.
Had to soft reset and after that it was ok again.
Draqula said:
About a week ago I had a similar problem.
The power button and the photo button stopped working. I couldn't turn the the device off or set it to standby.
Had to soft reset and after that it was ok again.
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Click to collapse
What do you mean by soft reset? Just pushing the little button at the botttom?
bTrizzy said:
What do you mean by soft reset? Just pushing the little button at the botttom?
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Click to collapse
Yep thats the ticket.
thetruth1985 said:
Yep thats the ticket.
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Well that didnt work! Any other solution?
Is it possible to unmap the power button and map that question to another button???

For Those With Problems Entering Bootloader

Feel free to add this to the FAQ, I'm only making a thread of this because I know alot of people have found themselves unable to enter the bootloader using the Down Vol + Power Button combo that is normally supposed to work.
For some odd reason, it seems as if the volume button in some cases is swapped in hardware functions as it relates to the use of the phone when no software is present to run it.
Hence, if your down volume button doesn't work, try using the camera button + power button to enter bootloader mode instead.
Even if you've just Task 29'ed your device only to find that you can't enter bootloader mode normally, that method should work.
Poetique said:
Feel free to add this to the FAQ, I'm only making a thread of this because I know alot of people have found themselves unable to enter the bootloader using the Down Vol + Power Button combo that is normally supposed to work.
For some odd reason, it seems as if the volume button in some cases is swapped in hardware functions as it relates to the use of the phone when no software is present to run it.
Hence, if your down volume button doesn't work, try using the camera button + power button to enter bootloader mode instead.
Even if you've just Task 29'ed your device only to find that you can't enter bootloader mode normally, that method should work.
Click to expand...
Click to collapse
I'll be darned, it does work! Thanks Poet' !!!
Otherwise, I had bad volume button issues (stopped working, ROM independent), that I solved by shoving the mini-usb power plug into the mini-usb slot really really hard for 20 seconds or so and wiggling it a bit while pressing against on the volume key on the other side.
I know it sounds strange, but it really worked. My keyboard issues also stopped after that. Theories?
WOW! My volume button is broken, and couldn't flash ROMs from microSD (didnt bother me tooo much), but it works again This is a god send! Thanks!
amandeepphull said:
WOW! My volume button is broken, and couldn't flash ROMs from microSD (didnt bother me tooo much), but it works again This is a god send! Thanks!
Click to expand...
Click to collapse
Try my volume button fix above and see if it helps.
OMG
ring-bearer said:
Otherwise, I had bad volume button issues (stopped working, ROM independent), that I solved by shoving the mini-usb power plug into the mini-usb slot really really hard for 20 seconds or so and wiggling it a bit while pressing against on the volume key on the other side.
I know it sounds strange, but it really worked. My keyboard issues also stopped after that. Theories?
Click to expand...
Click to collapse
Ive had problems with my Xperia volume keys for a month and this fixed it!! Thanks
ring-bearer said:
Try my volume button fix above and see if it helps.
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Click to collapse
Thanks for the tip, but its physically phucked! Slight crack near the volume button, but only the volume button doesent work, sometimes it does work if pressure is applied to the case near the crack, but rarely Not too bad though, i can live with it, after all, we can change volume with the 6.5.X top bar as its not fidly, or even in 6.5 by disabling HTC notifications (which i hate anyway)
I did try ramming the mini usb power plug into it, different pressure while pushing it, moving it while it was inside etc, no such luck and i am a brute with this phone. I love how it can take a drop/punch/scratch. Built solid
a silly volume button doesent really decrease my fuctionality, or doesent do much to stop me changing volume! lol cant complain.
N33D FOR SPEED said:
Ive had problems with my Xperia volume keys for a month and this fixed it!! Thanks
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Click to collapse
Glad to hear it!
It seems like I have to redo the fix technique about every 1-2 days, but it seems to always solve the problem. Very odd!
so damn cool
must be sticky!
simpleguy said:
so damn cool
must be sticky!
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Click to collapse
agreed, will be considered in the planned reorg...when I find the time
Dudes with volume key unresponsive problems:
See my post in the general forum about how to solve the volume key problem. At least for me, turns out that very slight *downward* pressure on the USB port solved the problem. Crazy, I know.
ask 4 a favor
Hi guys,
is there any possible i ask (maybe) the same problem?
maybe i had the same problem here. it wont enter to the bootloader. my phone just won't turn on, i already try to use the power button and volume button (not working), try to use power button + Cam button (won't work either). btw when i charge my X1, the illuminations light didn't show up, when i try to charge w/o the battery only red light on the power button, but once i put the battery again the lights turn off. is there any possible that my phone totally dead? thanks guys, appreciate for your help.
where were you before i paid 125$ .
i had this problem weeks ago, i tried many things, posted many threads here in xda but with no use, i sent my x1 to the shop to be fixed, i paid 125$ to be fixed but the couldnt fix my volume key, do you imagine!!!!
they just booted my x1, installed the original window and sent it back to me with a heavy reciept
so thanks for your help, now i can flash as many roms as i want after i mtty
darkylight said:
where were you before i paid 125$ .
i had this problem weeks ago, i tried many things, posted many threads here in xda but with no use, i sent my x1 to the shop to be fixed, i paid 125$ to be fixed but the couldnt fix my volume key, do you imagine!!!!
they just booted my x1, installed the original window and sent it back to me with a heavy reciept
so thanks for your help, now i can flash as many roms as i want after i mtty
Click to expand...
Click to collapse
LOL I'm srry I'm a huge lurker, I almost never post anything.
life saver!! thanks dude!!

Htc Tytn 2 Screen problem

Hi everyone,
I got a HTC Tytn 2 and i have a problem with it.
When i boot the phone it starts up and goes into windows like every windows mobile phone.
But when i press the standby button my screen wont go out of standby.
Only when i reset the phone it will work again.
Anyone got idea's ?
Oke, since no one responded.
Is there any way how i can make the Power Button replaced with the Speed Dial Button.
Because i think my power button is broke.
WGN88 said:
Oke, since no one responded.
Is there any way how i can make the Power Button replaced with the Speed Dial Button.
Because i think my power button is broke.
Click to expand...
Click to collapse
Have you at least tried backing up your data and doing a hard reset first ?
Yes, and i have also tried to put on a new rom and even updated the radio.
Iam a little bit out of idea's...
here are some more ideas:
1. how to test the power button: you say pressing the power button does not wake up the device once it goes to sleep. conversely, does pressing the power button put the device to sleep while the screen is on? if the power button is unable to make the device go off->on as well as on->off, then the power button is likely broken. if pressing the button achieves on->off, then the power button is probably ok and some software issue becomes more likely.
2. how to enable wake on pressing ANY hardware button: look for an option in Settings. i can't tell you the exact option because the ROM i am using does not have a link for this option, but this option does exist 100% in stock ROM and in lots of other ROMs. it contains settings like "Lock all buttons except power button" and "Keep all buttons unlocked" or something similar. by using the second option, pressing ANY hardware button while the screen is off will wake up the device.
3. you can use AE button plus to perform even more advanced button (re)mappings.
4. just to be sure that your device is really working correct, does the screen wake up when you call the phone or when you receive a text message? if it does not wake up even then, then search for "sleep of death".
Thanks for the response.
I think its a Service of Death problem.
Because when i try calling/smsing it, it wont go on
The buttons do work then...hopefully there's a fix for this problem...
Oke, i tried switching to 2G or 3G only but that didn't fix my Standby of Death.
I also bought a new sim card of vodafone so i wont get a No Sim error.
But what can i do now about it...it hangs like every 5 min...
Okay, after a will testing, the phone hangs every time its almost like when iam on the road with my tytn 2 and placing it upside down, it hangs.
But when iam putting it in the leather holder it doesn't hang.
Any had the same problems ?
WGN88 said:
Okay, after a will testing, the phone hangs every time its almost like when iam on the road with my tytn 2 and placing it upside down, it hangs.
But when iam putting it in the leather holder it doesn't hang.
Any had the same problems ?
Click to expand...
Click to collapse
Maybe it's hardware and something is coming loose

[Q] Anyone unable to switch off their phone?

Power button has somehow just stopped working. Got my phone replaced yesterday as the old phone was faulty. Now I have this one no longer able to turn off. It's all working fine, just when I hold the power button, nothing happens whereas before it used to come up with the usual 'power off', 'take screenshot' etc.
good luck
C1emen7s said:
Power button has somehow just stopped working. Got my phone replaced yesterday as the old phone was faulty. Now I have this one no longer able to turn off. It's all working fine, just when I hold the power button, nothing happens whereas before it used to come up with the usual 'power off', 'take screenshot' etc.
Click to expand...
Click to collapse
pwr.btn + vol.up 10 second / 3 vibrate
then restart it
i know someone that reported it works and after that (hard restart) problem h solved
:good:
Worked perfectly, thanks
Just had the exact same thing happen to me, restarted it as above and then also had an update to Gmail :good:

Power button issue

I just discovered yesterday that my power button seem to be not working. Pressing it doesnt lock the screen and long pressing it doesnt bring up the power options. Tried wiping everything and still the issue remains. When I pull my battery and then insert it back the phone boots itself, as if the power button is pressed all the time (even though i can still click it and its not stuck). Ive been using rom toolbox for the power menu but choosing to turn off the phone makes my phone have a screen freeze, all other options work like reboot, fast reboot, reboot recovery etc. Anyone know how to fix this?
Edit: After a couple of days my power button is working again
Kcube989 said:
I just discovered yesterday that my power button seem to be not working. Pressing it doesnt lock the screen and long pressing it doesnt bring up the power options. Tried wiping everything and still the issue remains. When I pull my battery and then insert it back the phone boots itself, as if the power button is pressed all the time (even though i can still click it and its not stuck). Ive been using rom toolbox for the power menu but choosing to turn off the phone makes my phone have a screen freeze, all other options work like reboot, fast reboot, reboot recovery etc. Anyone know how to fix this?
Edit: After a couple of days my power button is working again
Click to expand...
Click to collapse
How did you get it to work? Or did it started working on it's on? Thanks
I've seen that happen on mine, due to a bad USB charge port. Replaced it, problem disappeared.
Any chance your device sometimes thinks it is docked to a docking station?
Inexpensive part to obtain, less than 10 dollars (usd), takes about 15 minutes or less to replace.
In the 2+ years I've had mine, I've gone through 4 of them LOL...I'm hard on charge ports I guess.
Kcube989 said:
I just discovered yesterday that my power button seem to be not working. Pressing it doesnt lock the screen and long pressing it doesnt bring up the power options. Tried wiping everything and still the issue remains. When I pull my battery and then insert it back the phone boots itself, as if the power button is pressed all the time (even though i can still click it and its not stuck). Ive been using rom toolbox for the power menu but choosing to turn off the phone makes my phone have a screen freeze, all other options work like reboot, fast reboot, reboot recovery etc. Anyone know how to fix this?
Edit: After a couple of days my power button is working again
Click to expand...
Click to collapse
It just started working again. When I turned off my phone to place my sim back and it didnt boot up automatically, I knew the power button is working again. Pressed the power button, device booted up and the issue is gone. I dont know if mh device thinks its docked, i dont have a docking station and ive never had problems with my charging port yet.
I've been using my N7000 for 2 years and this thing happened for 3-4 times. The lock button will be like stop working, sometimes it is like being press all the time and the problem will be sorted out by itself. Normally when this happens, the phone will be laggy and will reboot by itself. Is it a common thing for this phone?how do you get your phone fixed Kcube989?

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