[BUG] Home and Back button problems (phantom long press) - Nexus S Q&A, Help & Troubleshooting

I've been experiencing an issue with the Home button since the day I got the device.
A few times the Recent Applications screen has popped up seemingly on its own, while I was in the middle of doing something else. At first I thought it was just a software glitch and carried on. The haptic feedback pulses twice quickly. The backlight of the Home button turns off, the backlights for the Back, Menu and Search buttons stay on, the Back, Menu, Search and Home buttons no longer respond to touch or generate haptic feedback, essentially paralyzed. It remains this way for approximately nine seconds before the Home button lights up again and the all of the shortcut buttons become responsive again, otherwise the only way to get out of the Recent Applications screen is to either cycle the power button and unlock the screen, or select one of the recent applications.
I have figured out how to reproduce this problem by pressing around with the very tip of my thumb along the seam where the glass and plastic lip meet with a little more pressure than normally necessary to register a touch. I am careful to avoid touching the normal hot zone for any button. I start from the far left corner under the search button, and make my way towards the home button little by little. Somewhere between the Menu and Search buttons when I release my thumb after pressing firmly, the haptic feedback pulses twice and the issue occurs. I can reproduce this issue anywhere along the edge on the bottom right half of the phone and about 1" up the right side of the phone, far from the Home button.
I suspect there is something wrong with the capacitive layer of my screen.
Please see if you can reproduce this or something similar on your phone, just bear in mind that you will need to press firmly (not too hard but not soft).
The unfortunate thing about this problem is that it can be activated inadvertently while gripping the phone during normal operation, interrupting whatever you are doing for the time it takes to resolve itself.
This is literally the only issue I've had with the phone in the week I've owned it and I am considering whether or not I want to play russian roulette with exchange units (and other issues like bad screens and bad weak back buttons) because everything else seems to be perfect.
Video of the issue in action here:
http://www.youtube.com/watch?v=5gqqeVbePYA

Same thing happens with me on the swap unit I got today. Bummed like no other.

Tried replicating this with my device with (thankfully) no results.

one and one... I wonder how many other phones are affected then, and how many people have it but haven't noticed yet, e.g.; "you're holding it wrong".

Hm. Just tried to replicate this on my Nexus S, no issues.

Mine did the same thing at least twice a day. However, it has not happened again since the GRH78 update. (Knock on wood).
Have your received the update?

This just happened to me for the first time about an hour ago. I have the new update too, sadly.

Yes I have the update.

I can't replicate this problem, but nonetheless, it still happens.

I have this same problem with my back button. I can't replicate it but it just randomly happens to me. I have the update and I also tried using Paul's Tom and it still happens.
Sent from my Nexus S using XDA App

This happens with my back button.
Sent from my Nexus S using XDA App

happens to mine too, also the home button. doesn't bother me too much, though. and I also have the update.

I had something even weirder tonight.
I did a factory reset, then proceeded to install everything back on when I noticed that my home key wasn't doing its job at all. Still had the haptic feedback so the input was received, but it did absolutely nothing. So I did another factory reset and that seemed to have cured the problem. My home button is working again (but i still have the other problem from time to time)

Had it happen again inadvertently today, if you notice from my video the spot where it can be activated next to the Maps icon also happens to be conveniently where your finger ends up when swiping to unlock. I was holding the phone one handed and unlocking with my thumb and it triggered the problem. Might try for an exchange this week. It shouldn't behave this way.
For those of you who are experiencing it with your Back button, does the backlight turn off for 9 seconds on your Back button?
I don't know everything about how the hardware works but I'm guessing that there is some kind of short, the controller for the capacitive layer gets confused and resets. Could explain why it takes the same amount of time to come back to normal every time. It also seems like it might be related to case/screen flex, where pressing on a part of the case bends the capacitive layer just enough to short the circuit.

This issue came on my two days old Nexus S too, but with the back button. It has happened two times now. I think that's a software issue that come along with Gingerbread. It's something like it registering a touch and sometimes the OS think it was the buttons that were pressed...

ViLANDER said:
This issue came on my two days old Nexus S too, but with the back button. It has happened two times now. I think that's a software issue that come along with Gingerbread. It's something like it registering a touch and sometimes the OS think it was the buttons that were pressed...
Click to expand...
Click to collapse
Does your back button black out for ~9 seconds?

I haven't had any button issues whatsoever since I got mine on the 24th.

No, more like two seconds.
Sent from my Nexus S using Tapatalk

selectormoldy said:
Does your back button black out for ~9 seconds?
Click to expand...
Click to collapse
No, more like two seconds.
Sent from my Nexus S using Tapatalk

Here's a new video shot today showing the issue occurring with only normal light touching:
http://www.youtube.com/watch?v=z6YFcOZwX2o
Also last night it happened while I was inserting a cable into the headphone jack.

Related

Hardware Buttons Stuck???

so for the last few days ive been getting this weird problem, that when i press the call button to enter the dialer, instead of going to the dialer, if for example im on the program tab in tf3d, it will go to the settings tab, thus emulating a left click... it would be on or off this prob for a while, but now it seems every time i press the call button, it goes left. this is the same for the home button aswell goin left, also the end button and back button going right... up and down work fine, but im confused why this problem has arisen....
*as i was typing this, i jus tried again, and now i cant even go left or right, so the only buttons that are working are up, down and select...*
Any insight, maybe i need to remap them, maybe the hardware buttons are screwed... imma try a hard reset and let you know the results, any help is appreciated.
forgot to mention, im on NRGs latest phoenix rom....
I know normally that those buttons are pretty ridiculous. I mean trying to press left or right is pretty much like your praying that you get it since its almost 50/50 that youll hit the call or end buttons. I especially hate this when your in a program trying to go right and you end it by accident, but thats now im way off topic . Anyway, maybe it is possible that your buttons have become slightly misaligned, since thats all it would take for them to get screwed up. Although I have also experienced a similar problem to yours a while back, but it eventually ended. It COULD have something to do with the rom, but I find it highly unlikely, since theres tons of people using that rom. Do the buttons not register, or do they actually not click down? I was confused on this in your post.
djcaston said:
I know normally that those buttons are pretty ridiculous. I mean trying to press left or right is pretty much like your praying that you get it since its almost 50/50 that youll hit the call or end buttons. I especially hate this when your in a program trying to go right and you end it by accident, but thats now im way off topic . Anyway, maybe it is possible that your buttons have become slightly misaligned, since thats all it would take for them to get screwed up. Although I have also experienced a similar problem to yours a while back, but it eventually ended. It COULD have something to do with the rom, but I find it highly unlikely, since theres tons of people using that rom. Do the buttons not register, or do they actually not click down? I was confused on this in your post.
Click to expand...
Click to collapse
thanks for you reply they click down, but do not register correctly, for exmaple, if i was to press the call button, it will click, but register it as a left click...
after peforming a hard reset, and not installin anything else on the rom, i was glad to find it was all working again, prompting me to believe it was something i installed, but after 10 minutes, the erratic behaviour started again.... strange!!! dishearted, i went to sleep last night and when i awoke this morning, its all good in the hood! the buttons are fine! but for it 2 happen without installing anything, im guessing i might have had a bad flash or something...
manoli20 said:
thanks for you reply they click down, but do not register correctly, for exmaple, if i was to press the call button, it will click, but register it as a left click...
after peforming a hard reset, and not installin anything else on the rom, i was glad to find it was all working again, prompting me to believe it was something i installed, but after 10 minutes, the erratic behaviour started again.... strange!!! dishearted, i went to sleep last night and when i awoke this morning, its all good in the hood! the buttons are fine! but for it 2 happen without installing anything, im guessing i might have had a bad flash or something...
Click to expand...
Click to collapse
Possibly, but by the way your describing it, it sounds like very erratic behavior and may have something to do with the actual hardware. If it continues I would bring it in to your carrier and see if you can get it replaced or fixed.
I had this same problem. Had to get it replaced and the replacement works pretty much as well as when I first got my original FUZE. First replacement was complete crap (buttons were horrible, center button didn't click) but my second replacement is a bit better. You can see it wasn't put together as well as a new one though, the keyboard is a TINY bit to the left so you can see the backlight coming out from the right and the volume up button kind of sucks. Disappointed in these refurbs.
well its been behaving itself today... so touch wood it continues! i read somewhere that somebody was experiencing something similar and it just went away after a while...
we'll see!
my spacebar button always stuck. very hard to press....any solution?
Damn. My FUZE's DPAD is starting to act up again! My current FUZE is a refurbished replacement for my original which had this same issue. Putting the phone to sleep and turning it back on fixes the issue for a minute or so, and then it starts again. It can go a couple days without doing this and it starts again. I think this is how my first one started, only sometimes acting up but eventually it did it all the time.
Looks like it might be time to call for another replacement! I hope my 3rd replacement FUZE (first replacement's DPAD was DOA) will last until the Touch Pro 2. This capacitive surface was such a huge mistake for HTC. But instead of adding normal buttons or a trackball, they completely remove the DPAD from the Touch Pro 2 . At least there is no cheap capacitive surface that will break.
For me, both FUZEs started acting up after 4 months of having them. I am surprised barely anyone else is having this issue as I have had it twice now.

[Q] Possible hardware problem of the back button?

I just wanted to share this, since I was able to replicate this issue with three different phones, also asking if other people are having the same issue.
I am using my Samsung Nexus S for three days.
I noticed that the back button (the first capacitive button on the bottom left) appears to have an hardware problem.
Basically normally it works fine, I mean when I'm not using the phone for some hours.
Then if I start to use the phone, after a moderate use (example installing applications from the market, browsing etc) the button gets less and less sensitive.
After some minutes it gets really annoying.
To make it work it is necessary to use a really stronger pressure with the finger, and it is not even always working!
I am planning to return my device, but today talking with some people/colleagues I discovered that two of them have exactly the same problem.
I'm suspecting there is a batch of Nexus S phones with this glitch, I am curious to know how many people have the same problem.
Note:
At first I thought it was a general issue of the capacitive buttons. But I can't replicate the same problem with the other three buttons, they work very smoothly just lighltly skimming the finger over them, even after long usage.
Anyone with the same problem? What is your experience with this button after some usage?
Cheers
I want to say that I noticed something similar the other day, but it was short-lived, and I'm not 100% sure. It wasn't long enough or bad enough to make me think the phone is defective, but I'm a bit used to funky capacitive button responses from my N1 days.
I can't reproduce the issue right now, though. How much usage are you talking about needing to duplicate?
Does your phone get hot, or feel hotter than normal when this happens?
I'd see if there's some particular pattern or software that seems to trigger it if you're interested in trouble-shooting.
The problem goes away when I don't touch the phone for a while (it seems that 1 hour is enough to reset the problem).
It seems "recharging".
Then with normal usage, nothing in particular, just even browsing in the settings/maps/market/browser etc., in few minutes the problem appears. The button definitely loses his "power".
It's very annoying, and my friends confirmed the same behavior.
EDIT:
Forgot to sat that the phone is not getting hotter, everything else is really normal.
Cheers
Mine definitely can be used for much more than a few minutes without the problem you're describing appearing.
I'd take it back. Factory reset the phone to protect your private data before taking it back. After the factory reset, you might want to test the behavior again, if it went away, the phone's not defective, you just had some software glitch.
Reminder, factory reset erases everything on the phone, so if you do it as troubleshooting step, be prepared to have to set the phone up from scratch again...I'm sure you knew this, but just covering my butt in case you didn't. It's a good trouble shooting step no matter what if you don't mind the hassle of re-setting things up.
I have a similar experience with the back button. Not sure what to think yet.
Sent from my Nexus S using XDA App
I had a similar problem when I had the Vibrant. Just exchanged it and luckily I got a better one without any problems. I did find out though if you are using the screen protector that came with the phone, it can cause this type of problem.
No problem, I will try everything tomorrow. This is not my primary phone (still loving my rooted Nexus One with CyanogenMod 6.1.1 ;-) I can't renounce to the colored trackball for the different notifications), but just a "dev" phone for testing purposes.
michele72 said:
No problem, I will try everything tomorrow. This is not my primary phone (still loving my rooted Nexus One with CyanogenMod 6.1.1 ;-) I can't renounce to the colored trackball for the different notifications), but just a "dev" phone for testing purposes.
Click to expand...
Click to collapse
The app NOLED from the Market may interest you if you can't live without trackball style color notifications. Seems to work fine when I tested it.
distortedloop said:
The app NOLED from the Market may interest you if you can't live without trackball style color notifications. Seems to work fine when I tested it.
Click to expand...
Click to collapse
Thank you, giving it a try.
Anyway, today I factory-reset my telephone and the problem of the back button is still there. I am returning the device.
Back button non responsive
Hi,
I just got my new nexus S (about an hour ago) that I was really excited about and am faced with a problem with the back button too.
Its got factory settings, so it cannot be a downloaded software issue. Also, I have not yet charged the battery at all, its still running on the same battery power that it shipped with.
The other buttons at the bottom of the phone (home, menu and search) all respond fine, its only the back button that does not seem to work. After going through this thread, I tried long-pressing the button, hard-pressing it, pressing just above it, below it, etc. It just wont respond. I had removed the screen protector it shipped with, so that cannot be the issue either.
If this is a known hardware problem (i.e. others have faced it too), irrespective of whether it is acknowledged by Samsung / Google, I'll return the handset. I do not want to spend a fortune and be landed with a handset that does not work - forget working as desired, but it does not seem to be working as designed !
Thanks & Regards,
Rohan
Yep. Definitely a problem here with the back button. There's also two other threads here about it.
I'm having similar problems. I have to touch the button just right for it to work properly
Sent from my Nexus S using XDA App
I was experiencing the same thing with my Nexus S, wasn't sure if it was the case I was using! Took of case and still had problem. I eventually returned mine cause it seemed like it was getting worse! I have a new one worth no problems, definitely a hardware problem! Return it!
Sent from my Nexus S using XDA App
michele72 said:
I just wanted to share this, since I was able to replicate this issue with three different phones, also asking if other people are having the same issue.
I am using my Samsung Nexus S for three days.
I noticed that the back button (the first capacitive button on the bottom left) appears to have an hardware problem.
Basically normally it works fine, I mean when I'm not using the phone for some hours.
Then if I start to use the phone, after a moderate use (example installing applications from the market, browsing etc) the button gets less and less sensitive.
After some minutes it gets really annoying.
To make it work it is necessary to use a really stronger pressure with the finger, and it is not even always working!
I am planning to return my device, but today talking with some people/colleagues I discovered that two of them have exactly the same problem.
I'm suspecting there is a batch of Nexus S phones with this glitch, I am curious to know how many people have the same problem.
Note:
At first I thought it was a general issue of the capacitive buttons. But I can't replicate the same problem with the other three buttons, they work very smoothly just lighltly skimming the finger over them, even after long usage.
Anyone with the same problem? What is your experience with this button after some usage?
Cheers
Click to expand...
Click to collapse
those buttons work over the heat of your finger. thats why after use it doesnt get as responsive. its because the screen is also heated and the heat of the screen is effecting the buttons. thats why you need harder pressure for the phone to understand this is your finger.
same issue was with Nexus 1. less responsive buttons. thats why there is a bigger gap between the buttons and the screen for galaxy S phones. i dont know why they did such a thing again with the nexus S. its like samsung didnt learn from anything from HTCs mistake.
They work with capacitance, not heat. Hence it being called a capacitive screen with capacitive buttons.
I think this is true ...
I have an HTC Desire with AMOLED screen.
When I play a finger intensive game, like "SkyForce Reloaded", after some times, the touch is not registered.
Then I must stop for a while, or change finger
Try that, you will know what I meant.
But, I don't have issue with the back button on HTC Desire because it is a hardware button. I am just trying to explain about loosing touch registration because finger interaction on (s)amoled screen.
PS: SkyForce Reloaded is an old school shot'em up game where you control a little space ship with your finger, shooting enemies.
ll_l_x_l_ll said:
those buttons work over the heat of your finger. thats why after use it doesnt get as responsive. its because the screen is also heated and the heat of the screen is effecting the buttons. thats why you need harder pressure for the phone to understand this is your finger.
Click to expand...
Click to collapse
The Desire's digitizer is the same Clearpad 2000 which is used in the Nexus One (and quite a few others), the problem there is that it's pants.
Rusty! said:
They work with capacitance, not heat. Hence it being called a capacitive screen with capacitive buttons.
Click to expand...
Click to collapse
lol, isnt called like that because it registers the heat from your fingers. thats why if you try to use a pen, it wont register . and thus. the screen is NOT resistive type "where it will recognize anything since its being pushed by force ? "
Much more too it than that: http://en.wikipedia.org/wiki/Capacitive_touch_screen
Rusty! said:
Much more too it than that: http://en.wikipedia.org/wiki/Capacitive_touch_screen
Click to expand...
Click to collapse
from your link
"A capacitive touchscreen panel is one which consists of an insulator such as glass, coated with a transparent conductor such as indium tin oxide (ITO).[7][8] As the human body is also a conductor, touching the surface of the screen results in a distortion of the screen's electrostatic field, measurable as a change in capacitance. Different technologies may be used to determine the location of the touch. The location is then sent to the controller for processing.

New issue? On/Off button seam to "flicker"?

Hey ya all
Ive tried to google for this issue but haven't found anything. I got it yesterday evening, about 1-2 hours after OTA update to 2.3.4.
So what happens is when I hit the on/off button to turn of the screen, it sometimes goes black for about half a second and then turns back on. Same when I try to wake it, goes light and then goes dark. So it seams like a dubbleclick almost.
Sometimes I've also got the issue that my Home button just keeps making screen shots, took me a while to figure out thats conected to the power button. How am I supposed to take a screenshot? Could it be a simple hardware issue where the button gets stuck? I've tried to remove the backcover and clean up, but it all seams fine for my untrained eye.
How are you holding the phone when this happens? This same thing happens to me sometimes if I kind of wrap my hand around it when I pick it up. I unconsciously hit the volume button like half a second before I hit the power button, and the volume button wakes the phone & then the power button turns it right back off.
It can happen whatever way Im holding it im afraid, and it has only occured since last night. Lets see if someone else got this after 2.3.4 or if its just a wierd coincidence.
And also, as I said, it seam to bug out my screenshot function.
That's not a coincidence, happens to me as well.
My guess is that's because of the new screenshot feature (hold Power+Home). Can anyone hazard a guess as to how to turn it off?
Well, guess it's a good thing it aint then, hopefully it'll get fixed.
No one else with this issue? It anoyys me alot
I have this issue, but it only happens if I press the button too fast or something. I don't know how to explain.
happens to me too
Randomly enough, just tried the screenshot function and it said saved to Camera folder but it's not there. What app is used to take it? Someone said it was MySketcher but I don't know
I spoke to HTC support sweden today and they didnt seam to be aware of this issue atleast. Keeps happening to me about 30% of the times i hit the button.. I dont think its hardware issue but didnt care to factory reset the phone yet.. Anyone of you with the issue has other than stock rom? Did it only happen after you upgraded to latest firmware? Ive only had it since 2.3.4.
I'm getting this exact same issue since upgrading to 2.3.4. I have a stock ROM too. It's really annoying, press the on/off button and it doesnt always turn it off, it does exactly the same as what the op says.
Also getting it take screen shots when I press the home button.
isak888 said:
Hey ya all
Ive tried to google for this issue but haven't found anything. I got it yesterday evening, about 1-2 hours after OTA update to 2.3.4.
So what happens is when I hit the on/off button to turn of the screen, it sometimes goes black for about half a second and then turns back on. Same when I try to wake it, goes light and then goes dark. So it seams like a dubbleclick almost.
Sometimes I've also got the issue that my Home button just keeps making screen shots, took me a while to figure out thats conected to the power button. How am I supposed to take a screenshot? Could it be a simple hardware issue where the button gets stuck? I've tried to remove the backcover and clean up, but it all seams fine for my untrained eye.
Click to expand...
Click to collapse
well for same issue i got my power button changed...now its fine... i had this issue and was mad... so after change its gud... itz mostly coz of overstressed power button...c ur power button is fine... in recovery also it must b mis-behaving?
Edit : i am on 2.3.4 stock as of now
lalitsehgal21 said:
well for same issue i got my power button changed...now its fine... i had this issue and was mad... so after change its gud... itz mostly coz of overstressed power button...c ur power button is fine... in recovery also it must b mis-behaving?
Edit : i am on 2.3.4 stock as of now
Click to expand...
Click to collapse
Was abit tricky to understand you, well anyway, so you had it repaired then? Id love to avoid that, hate being without the phone. But maybe thats the only solution.
Thanks for your input.
Yea I'm not so sure if this is a software thing. I haven't experienced this during regular use, but I have experienced a double-press effect while in Clockwork Mod. If I press the button on the leftmost part and do it slowly, I can get a double click without actually clicking it twice. Scares the crap out of me when I'm flashing roms and kernels.
So maybe something is up with the power button itself? Too sensitive maybe?
same issue here, was afraid it was my button. first i thought it was crt animations that were causting it. i have to go in to build.prop and turn off power+home screen shots because half the time i hit home it take a screenshot. not sure what's up with the power button.
have the issue on both bulletproof and eaglesblood, both 2.3.4
Happens to me as well and drives me absolutely insane.. The problem is definitely hardware.. I got a replacement back cover under warranty and after two weeks the problem is back just as bad.
To somewhat remedy the screen off/on flicker, i use 'screen off and lock' for long press of search button.. Not the same I know, but at least it doesn't flicker back on.
As for recovery, you can use home/menu for up/down, back for back and search for select.. I find this light years easier than having to ninja push the power button to avoid a double press.
I wish there was some way to fix the damn button tho.. I don't understand how HTC screwed it up so bad.
Sent from my HTC Sensation Z710e using XDA App
Having the same problem. Is the problem with the back cover or the phone itself? I looked at the button underneath the case and it looks bent. I was thinking maybe a tiny piece of paper inside would help, if it does, I'll report back
EDIT: playing with the button with the case off shows no problem. It has to be the way the case interacts with the button
EDIT 2: A piece of paper doesn't completely relieve the problem but does make it much harder to reproduce, and in my opinion, it's much nicer to press now
EDIT 3: Thicker paper=issue solved. I'll send HTC an email about it not reaching the button all the way, maybe they can do a recall on affected backings
Flippy125 said:
Having the same problem. Is the problem with the back cover or the phone itself? I looked at the button underneath the case and it looks bent. I was thinking maybe a tiny piece of paper inside would help, if it does, I'll report back
EDIT: playing with the button with the case off shows no problem. It has to be the way the case interacts with the button
EDIT 2: A piece of paper doesn't completely relieve the problem but does make it much harder to reproduce, and in my opinion, it's much nicer to press now
EDIT 3: Thicker paper=issue solved. I'll send HTC an email about it not reaching the button all the way, maybe they can do a recall on affected backings
Click to expand...
Click to collapse
I dont understand exactly what you did, but id be glad to know!
isak888 said:
I dont understand exactly what you did, but id be glad to know!
Click to expand...
Click to collapse
I ripped off a little piece of paper from a paper cd case about the width of the button inside, I then folded it until I found the perfect thickness and set it on top. I just carefully put the backing back on. It pushes the power button up about double what it was. I'd take pics but all it is is a piece of paper sitting on top XD
Sent from my HTC Sensation 4G using XDA Premium App
Got an email back from HTC saying they'll use the information for "future devices"
Sent from my HTC Sensation 4G using XDA Premium App

Sticky Power Button

Just got my white 32gb and out of the box it has a very sticky power button. Sticks all the way down almost every time I push it so the power menu comes up. Anybody else have something like this happen?
daledenton said:
Just got my white 32gb and out of the box it has a very sticky power button. Sticks all the way down almost every time I push it so the power menu comes up. Anybody else have something like this happen?
Click to expand...
Click to collapse
I'm having this happen actually. Did you find a way to pop the back off and fix it, or did you send it back?
http://www.ifixit.com/Teardown/Nexus+5+Teardown/19016 If you follow part of this guide then you can see how to carefully remove the back cover and then inspect why the power button is sticking.
DISCLAIMER: I am not responsible for any damages you may cause to your phone.
If I've helped them please hit the THANKS button.
sent from my neXus 5
CodemasterRob said:
I'm having this happen actually. Did you find a way to pop the back off and fix it, or did you send it back?
Click to expand...
Click to collapse
Actually after about a week of usage, it worked itself out and was fine. Haven't had a problem since, so I'd say just give it time and see if the problem resolves itself like mine.
Not sure if you've made the choice to unlock/root yet, but if you have, I'd highly suggest installing a kernel w/ sweep or tap to wake features. Additionally, it's (in my opinion, of course) a good habit to utilize a widget or toggle that will turn your screen off w/ a tap as well.
Obviously, if you determine you've got a manufacturer defect w/ the power button, by all means replace it. But the less dependent you are on the hard buttons, the less wear & tear on them. More often than not, these buttons are the first to go the longer you have your phone.
daledenton said:
Actually after about a week of usage, it worked itself out and was fine. Haven't had a problem since, so I'd say just give it time and see if the problem resolves itself like mine.
Click to expand...
Click to collapse
Mine seems to have sorted itself out too. The button doesn't seem to have that satisfying click my Nexus 4 did.
Glad your power button got sorted out. Being a new phone, I would probably send it back, rather than crack it open, but that's me.
On another note... Personally, I haven't touched my power button in a long time. I use "Gravity Screen," which shuts my phone off when I put my N5 in my pocket and turns it on when I pull it out, It also senses the micro-movements of my hands when I'm using it, and prevents the screen from timing out, If I set it down on a table, and it shuts off (due to timeout), I only have to wave my hand over it to turn it back on.
This app literally changed the way I use my phone, which is why I sprung for the $2 (ish) pro version, rather than the free one I linked. I highly recommend checking it out.
I RMA'd my 32GB White because of this as well as a vibration issue.
Sent from my Nexus 5
After 3 RMAs (= 4 different N5s) I stuck with the last phone and fixed the (loose) power button myself because I was fed up with the quality.
It is really no problem opening a phone, especially if you have done it with a PC before.
DISCLAIMER: I am not responsible for any damages you may cause to your phone.

Power button problem?

Just bought Z5 dual in green.
Still brand new, 1 hour old.
A moment ago, power button got a bit sticky and would not pop back up.
Therefore could not turn screen on.
It has gone away since, only happened once.
But I am fairly sure that after this episode, power button started to make a tacky clicking sound every time I press the button.
QUESTION
does your z5 make this sound, and it's just that I failed to notice it from the beginning? Is this normal?
Was the power button getting stuck once a fluke, and won't happen again? Or could it be manufacturing defect?
Bit of a hassle to go back to the shop for exchange, and wanted to know if this sound is normal amongst other users or not.
Thanks for your replies in advance!
Any comment or opinion is greatly appreciated!
My power button clicks every time I use it which isn't often since I have tap to wake and the fingerprint sensor set up. Never got stuck though.
augie7107 said:
My power button clicks every time I use it which isn't often since I have tap to wake and the fingerprint sensor set up. Never got stuck though.
Click to expand...
Click to collapse
Thanks for the reply!
Just wanted to check, that my button clicks in sensation when pressed, as well as making the clicking sound at the same time.
Hard to describe, but I would say it sounds similar to a pc mouse clicking sound.
If I was blindfolded and someone wss clicking my power button, I could have thought that someone was using a pc mouse
Yours sounds like this too?
Yeah, it clicks at a slightly higher pitch to the volume key click.
jewelkobayashi said:
Just bought Z5 dual in green.
Still brand new, 1 hour old.
A moment ago, power button got a bit sticky and would not pop back up.
Therefore could not turn screen on.
It has gone away since, only happened once.
But I am fairly sure that after this episode, power button started to make a tacky clicking sound every time I press the button.
QUESTION
does your z5 make this sound, and it's just that I failed to notice it from the beginning? Is this normal?
Was the power button getting stuck once a fluke, and won't happen again? Or could it be manufacturing defect?
Bit of a hassle to go back to the shop for exchange, and wanted to know if this sound is normal amongst other users or not.
Thanks for your replies in advance!
Click to expand...
Click to collapse
mine is failed as well! I will post my experiences with SONY UK.
jewelkobayashi said:
Thanks for the reply!
Just wanted to check, that my button clicks in sensation when pressed, as well as making the clicking sound at the same time.
Hard to describe, but I would say it sounds similar to a pc mouse clicking sound.
If I was blindfolded and someone wss clicking my power button, I could have thought that someone was using a pc mouse
Yours sounds like this too?
Click to expand...
Click to collapse
Yes, mine sounds exactly like that.
Got the same issue, it's like the power button is sliding down, and you have to push it up to make it clickable again.
Thanks for your input guys.
I went back to sony centre where I got it from, and checked other Z5's
Since they all made similar clicking sounds, I decided to wait and see how it goes.
If I get the sticky power button again, I will return it.
Other than that, it is running beautifully!
It runs cooler than my Z3 too!
I got this thing too and i dont know if take it back to support... I started to noticed it up when i disabled fingertip sensor to unlock it just to check some stuff.
So maybe its my paranoia lol
dfavefenix said:
I got this thing too and i dont know if take it back to support... I started to noticed it up when i disabled fingertip sensor to unlock it just to check some stuff.
So maybe its my paranoia lol
Click to expand...
Click to collapse
Are you talking about the power button not coming back up? Our the stake clicking sound?
Update in my situation
Since the initial problem, it had not happened or repeated again, so I can say that it has worn in nicely.
jewelkobayashi said:
Are you talking about the power button not coming back up? Our the stake clicking sound?
Update in my situation
Since the initial problem, it had not happened or repeated again, so I can say that it has worn in nicely.
Click to expand...
Click to collapse
In the clicking sound
The Power button is clicky. It is not a fault!
The clicking sound is normal but even mine got stuck once, had to press it a few times to get it to come back up. Yours certainly wasn't an isolated incident.
I have been in a shop checking a new one and the button doesnt need to press so much like mine one. The girl has said me that if i send it to support they wont do anything to the phone because it does work well. Its just a little diference touch...
I will send it to support in december that i wil get a phone from a friend so i can use it while the checking thing
I have a gold Z5 (I know!)
They power button slipped downwards under the casing as I used it. EE were actually really helpful for once and replaced it as I'd only had it 4 weeks. Unfortunately the replacement phone has the same issue. It doesn't affect the function of the button at all, I just worry that it will slide down too far into the body and not come up again.
I don't think EE will replace it again as the guy was very nice and tried a few different ways to log the problem until it was accepted for replacement. It seems to be a problem for a few people, but as long as it keeps working I'm not too fussed! Just thought I'd mention it so anyone else with the same issue doesn't feel alone ?
I am having the same problem, Z5 gold rev2, got the phone on 5th february, wich is now 11 days old, power button gets stuck sometimes, thanks God I have double tap to wake, wich makes things less painful, but I am afraid that this could get worse by the time. Otherwise this phone is such a beatuy! works very well, but this with power button ruins good experience that I have with this device.
spaha-bih said:
I am having the same problem, Z5 gold rev2, got the phone on 5th february, wich is now 11 days old, power button gets stuck sometimes, thanks God I have double tap to wake, wich makes things less painful, but I am afraid that this could get worse by the time. Otherwise this phone is such a beatuy! works very well, but this with power button ruins good experience that I have with this device.
Click to expand...
Click to collapse
I am the OP.
My phone has not become worse. Everything the same, and is working all ok.
From my experience, pushing down on the button AND sliding the power button down towards the bottom of the phone at the same time makes it get stuck in that position. So as long as you avoid the sliding down bit, I never encountered a repeat of the problem.
If it does happen, and I have yet to hear of a power button on z5 that got permanently stuck, all you do is slide it up while depressing the power button.
Everything is still water resisting and perfect.
To add, I've been using it naked, and it is surprisingly scratch-free!

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