Bad effects of replacing the power button? - Nexus 4 Q&A, Help & Troubleshooting

Hello guys my power button seems unresponsive most of the times...I'm kindda worried about it since i dont have warranty also
I am using touch control and stuff to reduce the usage of it as much as possible :good:
My question is, will replacing it cause any problem?? Will it be noticeable that its replaced??
Thanx in advance :good:
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It may not be a power button hardware problem. A few members, including me have experienced bad power button behavior ever since the 4.3 update. At times mine seems unresponsive, or acts as if I press it twice. Like if I push it once to lock my phone it'll quickly go off and back on as if I pressed it twice. Also when pushing it to wake the screen it doesn't seem to respond at times and have to push it again. It happens very randomly. I'd say about 2 out of 10 times or so. I even flashed back to 4.2.2 for a few days and I had no issues whatsoever.
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d_phekt said:
It may not be a power button hardware problem. A few members, including me have experienced bad power button behavior ever since the 4.3 update. At times mine seems unresponsive, or acts as if I press it twice. Like if I push it once to lock my phone it'll quickly go off and back on as if I pressed it twice. Also when pushing it to wake the screen it doesn't seem to respond at times and have to push it again. It happens very randomly. I'd say about 2 out of 10 times or so. I even flashed back to 4.2.2 for a few days and I had no issues whatsoever.
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Click to collapse
Does it mean this is a software bug for the people who are facing this issue?
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filthykid said:
Does it mean this is a software bug for the people who are facing this issue?
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Click to collapse
Seems to be for some. It's odd that only a few members have reported the issue. I'm sure there are others who do really have a button hardware problem, but I've pretty much ruled that out for myself.
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Im on 4.2.2 to bring up the power off menu i have to keep pressing it really hard...samething to switch this on.
Will it cause any problem if i replace it??
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d_phekt said:
It may not be a power button hardware problem. A few members, including me have experienced bad power button behavior ever since the 4.3 update. At times mine seems unresponsive, or acts as if I press it twice. Like if I push it once to lock my phone it'll quickly go off and back on as if I pressed it twice. Also when pushing it to wake the screen it doesn't seem to respond at times and have to push it again. It happens very randomly. I'd say about 2 out of 10 times or so. I even flashed back to 4.2.2 for a few days and I had no issues whatsoever.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
I have the EXACT same behaviour!!
I didnt notice if it was because of android 4.3 but I have read about others saying the same thing.
Im about to leave the house to go the service centre and I found this
Im taking it anyway. Lets see what they say.
But its not 2 out of 10 for me. More like 7 out of 10

Really doubt that is the OS it had to be the power button get it replaced from the service centre that should solve the problem.
Facing the same problem but the service centre in my area does not have the power button in stock had asked me to wait for a week so that they can arrange it.

oSandmaNo said:
I have the EXACT same behaviour!!
I didnt notice if it was because of android 4.3 but I have read about others saying the same thing.
Im about to leave the house to go the service centre and I found this
Im taking it anyway. Lets see what they say.
But its not 2 out of 10 for me. More like 7 out of 10
Click to expand...
Click to collapse
Please keep us updated on how it works after replacement.
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d_phekt said:
Please keep us updated on how it works after replacement.
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Click to expand...
Click to collapse
I went to the service center. The lady told me the engineer was on leave. I'll have to go on Monday again! She said it was nothing. He will only have to open it and clean the button and it will work. She said it was a common problem.
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oSandmaNo said:
I went to the service center. The lady told me the engineer was on leave. I'll have to go on Monday again! She said it was nothing. He will only have to open it and clean the button and it will work. She said it was a common problem.
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Click to expand...
Click to collapse
so what if we open ourselves and clean it by ownself??
mine works of 2/10 times
and its not software related at all

sid21 said:
so what if we open ourselves and clean it by ownself??
mine works of 2/10 times
and its not software related at all
Click to expand...
Click to collapse
I have replies to your PM
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d_phekt said:
Please keep us updated on how it works after replacement.
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Click to collapse
I just got it fixed at the service center. Took an hour of waiting but my baby is finally okay
The power button is smooth again.
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oSandmaNo said:
I just got it fixed at the service center. Took an hour of waiting but my baby is finally okay
The power button is smooth again.
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Click to collapse
Good to know! any differences??
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IKnowIRock! said:
Good to know! any differences??
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Click to collapse
Yeah its definitely not a software upgrade problem. Its working really fine now
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oSandmaNo said:
Yeah its definitely not a software upgrade problem. Its working really fine now
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Click to collapse
Awesome... Ill be going to the service centre soon then
Thanks for letting us know :good:
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IKnowIRock! said:
Awesome... Ill be going to the service centre soon then
Thanks for letting us know :good:
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Click to collapse
No problem :good:
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Did they end up replacing the button or just take it apart and clean it? How much did they charge?
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d_phekt said:
Did they end up replacing the button or just take it apart and clean it? How much did they charge?
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Click to collapse
They took it apart n cleaned it I think. They didn't let me inside the "surgery" room lol :good:
It was under warranty so I wasn't charged anything!
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Related

What to do when the phone freezes?

Hey there.
First off I'd like to say that I currently own a LG O2X but I'm planning to buy a N4 as soon as it's available again.
Now, to my question:
Let's assume that the phone freezes and it doesn't restart or react to anything you do. You can't take the battery out to reset the phone. What can you do to reboot it? That kinda makes me worry, as I haven't used any Android phone besides my O2X yet and I encounter this issue sometimes and fix it by taking out the battery and putting it back in.
Thanks in advance.
Sent from my LG-P990 using xda app-developers app
Hold down the power button.
red12355 said:
Hold down the power button.
Click to expand...
Click to collapse
Does that cause the phone to reboot? With a freeze I mean a complete freeze. Touchscreen not responding to anything etc. That includes no power menu when holding down the power button.
Sent from my LG-P990 using xda app-developers app
Yes holding down the power button is like basically doing a battery pull. Take like 6-10 seconds.
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Okay. Whew. Now I'm relieved and can't wait to get my hands on a N4. Thanks alot.
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Jefferyrbrown1983 said:
Yes holding down the power button is like basically doing a battery pull. Take like 6-10 seconds.
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Click to collapse
I hope that's a somehow hardware implemented thing that can't go wrong no matter how ****ed up the software is.
RisinT96 said:
I hope that's a somehow hardware implemented thing that can't go wrong no matter how ****ed up the software is.
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Click to collapse
Yeah same here. Otherwise that would be disappointing and annoying at the same time.
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Keep it in the sun
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why my nexus 4 doesn't take a screen shot when pressing power and volume down button

I'm running stock, haven't changed a thing since getting it from Google play.
Need HELP!!
Thank you!
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Are you doing it simultaneously? Give it like a second or two before releasing
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press the power button first and the the volume down button...and then wait for your INSTANT WIN!!
need to press them the same time. its a little tricky at the start but you'll get used to it.
or you can just get an app that will do it for you
like THESE
Sparta507 said:
or you can just get an app that will do it for you
like THESE
Click to expand...
Click to collapse
no point in installing useless apps that consume memory when its in the OS natively. its not that difficult to press two buttons at the same time and getting it right. once you do it once or twice, you'd get the hang of it and all is good.
either that or flash a custom rom and u can add the screenshot button on your long press power button menu.
zephiK said:
no point in installing useless apps that consume memory when its in the OS natively. its not that difficult to press two buttons at the same time and getting it right. once you do it once or twice, you'd get the hang of it and all is good.
either that or flash a custom rom and u can add the screenshot button on your long press power button menu.
Click to expand...
Click to collapse
Yeah I'm pretty sure its not working for me either
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It works for everyone. All you have to do is push them at the same time. Power + volume down. Hold for like three seconds. If it doesn't work hold for five seconds.
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thanks guys, it is indeed tricky. especially doing it with my diztronic case.
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strobex said:
Yeah I'm pretty sure its not working for me either
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Click to collapse
It's very tricky. I said the same thing when I was doing it on my galaxy Nexus but got the hang of it.
Place your hand on the volume down and power button before pressing them and then hold them both at the same time until your phone makes a screen shot animation.
I will give Samsung this though the slide to screen shot is very intuitive on the touch wiz platform.
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eminemead said:
thanks guys, it is indeed tricky. especially doing it with my diztronic case.
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Click to collapse
Oh so that's why. Since the new diztronics cover the buttons, it's probably not being pressed correctly.
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joshnichols189 said:
It works for everyone. All you have to do is push them at the same time. Power + volume down. Hold for like three seconds. If it doesn't work hold for five seconds.
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I was about to start *****in hard ..but got it to work
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zephiK said:
It's very tricky. Sent from my Nexus 4 using xda premium
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It's actually not lol.
cloud1111 said:
It's actually not lol.
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Click to collapse
Tell that to the people who had difficulties
It is tricky at the beginning but like I said over again and again, once you know how to do it. It's not tricky and is very easy to do. I understand depending what case they have on it may be trickier because the case covers the buttons that all of us overlooked
Screen shot working on Nexus 4 after trying this!!!!
Press Volume down button and power button until phone get restarted. then you able to take screen shots.
It worked for me.
~~Nexus 4.
PTS_Nexus_4 said:
Press Volume down button and power button until phone get restarted. then you able to take screen shots.
It worked for me.
~~Nexus 4.
Click to expand...
Click to collapse
Try first powering off your phone. I had a little issue and i could not get the shutting down menu after several attempts, the phone restarted it self and after it was up, I was able to take screenshots without any difficulties.
ceag235 said:
Try first powering off your phone. I had a little issue and i could not get the shutting down menu after several attempts, the phone restarted it self and after it was up, I was able to take screenshots without any difficulties.
Click to expand...
Click to collapse
My nexus had the same problem... and yes, I know how to take screenshots...
But by doing this the problem was solved... thanx man!

[Q] Touch detected incorrectly right after power on

This has been happening since I remember getting the device. About 3/5 times when I bring my device out of standby and I go to enter my pattern the touch is off. I have "show touches" enabled in developer options to verify this.
When I put my finger on the top left dot of the 3X3 pattern, which is around the middle-left of the screen, it is detecting that I'm touching the device all the way in the top left corner. If I drag my finger around the screen, the touch is offset. If I remove my finger from the screen and place it back on the screen, then it is properly detected.
I didn't run on stock for very long, maybe an hour or two, before I rooted and flashed AOKP. Right now I'm on WhiteHawkx's unnoficial AOKP nightly and Franco's Kernel (r122).
My plan is to flash back to stock and see if it still happens then. But currently I have a really busy week ahead and don't have time so looking for insight.
Anyone else experience something like this?
No one? So I guess I should call Google for a warranty exchange?
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fone_fanatic said:
No one? So I guess I should call Google for a warranty exchange?
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Click to collapse
I would do that if I were you.
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Try recalibrating the touch screen, I think there's an option in settings.
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It's franco's kernel, I have it too.
.coomb. said:
It's franco's kernel, I have it too.
Click to expand...
Click to collapse
I posted in that thread a while ago about this issue and no one confirmed. Thanks for your reply. I'm going to go back to stock this weekend and run it for a couple days to verify.
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fone_fanatic said:
I posted in that thread a while ago about this issue and no one confirmed. Thanks for your reply. I'm going to go back to stock this weekend and run it for a couple days to verify.
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Click to expand...
Click to collapse
Let me know your results. If it persists, I might have to send mine back.
I'm on stock ROM. I have this issue too, when I power on and drag to unlock, I get a delayed mismatched response. I have to power off then back on again.
It started this recently, so might be app related.
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Vyker said:
I'm on stock ROM. I have this issue too, when I power on and drag to unlock, I get a delayed mismatched response. I have to power off then back on again.
It started this recently, so might be app related.
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Click to expand...
Click to collapse
What kernel are you running?
Vyker said:
I'm on stock ROM. I have this issue too, when I power on and drag to unlock, I get a delayed mismatched response. I have to power off then back on again.
It started this recently, so might be app related.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Turn on " show touches" in developer options to help verify if you the save thing happening.
I don't have to reboot mine but I have to lift finger of screen and put back on to get it to properly detect where the touch should be.
Sent from my Nexus 4 using xda premium
So just as a follow up I reverted to stock for 5 days and didn't see this issue. Flashed back to AOKP and Franco kernel and now it's happening randomly when I go to hang up a call. I tap on the red hang up bar and it detects the touch in the top left corner.
I called Google play support but since I didn't buy my device from them they directed me to lg.
I'm starting to think it's my screen protector.
Sent from my Nexus 4 using xda premium
lol, I had insensitivity issues on the bottom of the screen way back, I use a displayed pin pad on lockscreen so I just tap a certain spot to unlock, I sometimes wonder why the digitizer register incorrectly.
flashing a different kernel helped, I'm using motleys.
Have had this problem since launch, im on stock rooted, maybe its a certain app?
If anyone wants to compare their apps with me to find a similar problem, shoot me a pm

Never seen this before...

So there's a strip going across my screen right where you would press to unlock it or where the middle row of keys is on the keyboard where the touch recognition has just stopped working...
The rest of the screen and phone work absolutely perfect except for this thin strip on the screen.
Any one ever seen this before where a certain point of the screen stops working ?
I take great care of my phone and I had used it to txt literally a minute earlier put it on the table and when a reply text came through I picked the phone up and this problem was there.
Factory reset didn't solve the issue so it's gotta be hardware. It's on its way for repair now.
Sent from my GT-P5110 using xda app-developers app
Factory reset only resets your settings, if part of your Kernel or ROM corrupted itself then a factory reset would do nothing to fix the issue, try re-flashing stock or whatever you use.
I am afraid you're going to rma. Seems like mulfuctioning digitizer.
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mariosraptor said:
I am afraid you're going to rma. Seems like mulfuctioning digitizer.
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Click to collapse
Yeah that's what I thought. It's already on its way back. Loving the old Nokia 3210 though in the mean time
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zolah said:
Yeah that's what I thought. It's already on its way back. Loving the old Nokia 3210 though in the mean time
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Click to expand...
Click to collapse
Lol. Nothing intermediate? From a nexus 4 to a 3210?
Anyway. Hope you get it soon.
Sent from my Nexus 4 using xda premium
Afraid not.
Sold my Gnex.
My brother has an iphone 3Gs but id rather use this lol.
I go to Florida this Friday too for 2 weeks so its gonna be like 3 weeks without my favourate toy =[

sensitive power button

i love the nexus 4, the only thing that drives me mad is the power button on the side.
I'm always finding the screen on and unlocked when pulling the phone out my pocket
has anyone found any apps or any tips how to stop this??
colemanuk said:
i love the nexus 4, the only thing that drives me mad is the power button on the side.
I'm always finding the screen on and unlocked when pulling the phone out my pocket
has anyone found any apps or any tips how to stop this??
Click to expand...
Click to collapse
It never happened to me, I guess something is wrong with your power button.
Dark Emotion said:
It never happened to me, I guess something is wrong with your power button.
Click to expand...
Click to collapse
It happens to me all the time it's so frustrating. never had so much trouble with a phone. Hopefully the nexus 5 won't be like it :/
Sent from my Nexus 4 using XDA Premium 4 mobile app
colemanuk said:
i love the nexus 4, the only thing that drives me mad is the power button on the side.
I'm always finding the screen on and unlocked when pulling the phone out my pocket
has anyone found any apps or any tips how to stop this??
Click to expand...
Click to collapse
Never happened :/ try putting pattern or pin lock method...coz it might be due to the unlocked status bar
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IKnowIRock! said:
Never happened :/ try putting pattern or pin lock method...coz it might be due to the unlocked status bar
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Click to expand...
Click to collapse
Cheers buddy sounds like a good solution will give it a go
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colemanuk said:
Cheers buddy sounds like a good solution will give it a go
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
No worries! let us know how did it go :good: i have the total opposite... Power button isnt responsive enough now...have to press harder to lock/unlock so i use touch control and such stuff to save it
Sent from my Nexus 4

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