XA2 won't wake from sleep - Sony Xperia XA2 Guides, News, & Discussion

I just bought a used XA2 that appears to be in excellent condition. Problem is, whenever the screen sleeps either after timeout period or tapping the power button, nothing will get the screen to come on besides holding power and volume up buttons which reboots the phone. I have yet to set the phone up as I was checking out functions before I did all that. Bootloader is still unlocked. Did a factory reset several times and software repair with Sony Companion, nothing fixes it. The phone is still on. I get hepatic feedback when I press camera button for instance. But nothing wakes it. Power button functions normally as a power button. Used to be you could wake a phone by tapping the screen twice but there is no option for that on this phone. I've searched online with no luck, and I've found nothing on XDA. So just throwing it out there in hopes someone has some ideas. Last resort is I send the phone back, which is an option.

bobsright said:
I just bought a used XA2 that appears to be in excellent condition. Problem is, whenever the screen sleeps either after timeout period or tapping the power button, nothing will get the screen to come on besides holding power and volume up buttons which reboots the phone. I have yet to set the phone up as I was checking out functions before I did all that. Bootloader is still unlocked. Did a factory reset several times and software repair with Sony Companion, nothing fixes it. The phone is still on. I get hepatic feedback when I press camera button for instance. But nothing wakes it. Power button functions normally as a power button. Used to be you could wake a phone by tapping the screen twice but there is no option for that on this phone. I've searched online with no luck, and I've found nothing on XDA. So just throwing it out there in hopes someone has some ideas. Last resort is I send the phone back, which is an option.
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1st of all i am really feeling disappointment that xda is no more like past days forum now, i remember few years back xda was the home of resolving issues, but now i am seeing here that nobody have concerns with other problems..
Anyway bro for you my suggestion is to perform Xperia tests in support app, run all tests and specially ear proximity sensor test, i don't know why but i feel its an issue with proximity or any other sensor which is related with display, most probably its proximity or light sensor, run the test and see the results, if that test show you any problem with a particular sensor so it means its a hardware issue,
As you mentioned you performed hard reset and software repair as well and nothing had changed for you after this, so definitely its not about software but its a hardware issue,
Run these tests, it will show you the reason behind..

Phone went back to seller.

bobsright said:
Phone went back to seller.
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:good:

Appreciate your input though. Now if you can solve my sdcard issue posted elsewhere....

bobsright said:
Appreciate your input though. Now if you can solve my sdcard issue posted elsewhere....
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My pleasure, what's the issue regarding sd card?

https://forum.xda-developers.com/xp...ader-issue-t3939430/post79727698#post79727698

bobsright said:
https://forum.xda-developers.com/xp...ader-issue-t3939430/post79727698#post79727698
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Ok, is your device still rooted or you have back to stock?

Still rooted. The problem was present before that.

bobsright said:
Still rooted. The problem was present before that.
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Hmmm.. in that case i don't think so its a software glitch or firmware error, its your hardware issue, but i will never suggest you to disassemble your device by yourself, the device is in warranty or not is another thing, even your warranty gone void due to rooting the phone, you have to give it to sony service center to resolve this particular issue, don't do anything by yourself and don't give it to any cell phone technician to repair.. although its not good to even assume but i think its to be batter to change your device after repairing, hope things get better for you.. :good:

Related

x7501 trouble with wake-up.

I just got my advantage a couple of days ago. i haven't had much time to use it yet, because of work. i haven't installed any sofware. Sometimes my device simpy won't wake-up. After soft feset, the only thing i did was connect a bluetooth headset, which worked fine. I turned off the screen, and when i came back to my device, about two hours later, it would not wake-up. I had to soft reset. This has happened a few times. Also, its very slow with entering text (When i finished typing the word 'text', 'soft reset' was just being entered on the screen.) It would be worse, but i stop to let it catch up, and check for typos.
It is really annoying to buy a new device and have to put up with this crap. Any help is appreciated.
If it were me, I would try a 'Hard Reset' and if that did not clear up the problem, call HTC for a warranty replacement. Hard Reset is hold the volume slider down while clicking the reset button on back of the device.
Brad Miter
I'm not having the issues with it not waking up, but recently I've had the issues with randomly occuring extreme slowdown, similar slow text entry, quick battery run down and insanely slow screen redrawing and general responsiveness to hardware of screen based input. I've tried soft resets, hard resets, trying to isolate software that might be causing it. So far it seems that the Illiumsoft Newsbreak feed reader I had been using for months without issue might be related to the problem, but I'm wondering if the problem isn't software specific but actually just related to data downloading activity. Thus far, I'm a couple days in without Newsbreak and no occurances of the problem...
Have you tried tapping the button on the lower right side of the phone (power button) sometimes mine does the same thing, good luck...TJ
i am going to hard reset, but with no software installed i dont know that this will help. i am considering switching to the (whats it called, black touch) rom. i dont know f this will help my current issue, but it sure looks nice. on all of my previous devices, i've always used the factory rom, and i'm somewhat clueless and intimidated by the whole process. I just dont want to screw up my new device. if anyone can help with any of these issues, please do.
TrekkerJmm said:
Have you tried tapping the button on the lower right side of the phone (power button) sometimes mine does the same thing, good luck...TJ
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That's the problem, when i press the power button, nothing happens. I have to soft reset to get the device to come back on.
miterb said:
If it were me, I would try a 'Hard Reset' and if that did not clear up the problem, call HTC for a warranty replacement. Hard Reset is hold the volume slider down while clicking the reset button on back of the device.
Brad Miter
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Concerning the warranty replacement, i bought this from a guy on ebay. It was still in the sealed box with compusa sticker on it, but i'm not sure if the warranty is transferable. Maybe if i could get him to send his receipt I would covered at least from his date of purchase. Anyone know specifics about the manufacturers warranty?
weaselcossey said:
i've always used the factory rom,
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Well that's your first mistake...
Confucious said:
Well that's your first mistake...
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Perhaps you could help me fix that problem by telling me how to install the black touch rom without screwing it up.
I'm obviously no developer, nor expert in any type of computer skills. I come to this forum because I love the device, my issues are usually resolved after some discussion here, the people are mostly friendly, and i'm interested in making my device better. I just need some help to do so.
weaselcossey said:
That's the problem, when i press the power button, nothing happens. I have to soft reset to get the device to come back on.
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If you press the power quickly and lightly it should come back to
standard Today screen versus pressing and holding which brings up
the power off "pop up",at least that how my 7501 responds.
You may want to try that hard reset then play with Start/Settings
/System/Power.
bigtsr said:
If you press the power quickly and lightly it should come back to
standard Today screen versus pressing and holding which brings up
the power off "pop up",at least that how my 7501 responds.
You may want to try that hard reset then play with Start/Settings
/System/Power.
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i understand that the buttons respond differently depending on how you press them (press and release, press and hold, etc.) The problem is sometimes, usually when i'm working and away from my phone for awhile, the device simply won't wake-up (power button or any other button pressed in anyway does nothing.) after a soft reset eveything seems fine. this has probably happened 4-5 times in 3 days. After hard reset its only happened once.
Sometimes my device doesn't seem to respond when i plug in the charger, nothing lights up. I've also noticed everytime i check .the battery meter, its alway a denomination of 10 (10%, 20%, 30%). I was sure this was going to be a great device, but i'm beginning to have my doubts.
weaselcossey
I had experienced this before but it is so rare that it's hardly worth mentioning. Are you using WM5 or WM6?
It is normal that the battery strength shows in increment of 10%.
If hard reset does not solve the problem, I would try to re-flash the ROM and see if the problem goes away.
eaglesteve said:
weaselcossey
I had experienced this before but it is so rare that it's hardly worth mentioning. Are you using WM5 or WM6?
It is normal that the battery strength shows in increment of 10%.
If hard reset does not solve the problem, I would try to re-flash the ROM and see if the problem goes away.
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i'm using wm6, i'm currently using the factory rom on my advantage x7501, but planning to upgrade this evening.

Volume down button defective

Hi!
I received my Touch HD on friday (German version) and I was initially very happy with it (no dead pixels, etc.) However, after playing around with it, synchronizing with the PC, etc., it started acting stranegly somtimes: the volume screen would come up without any apparent reason, it was not responsive, and so on.
Finally I discovered, that the "volume down" button is defective: sometimes it's not working at all and sometimes it's stuck at the pressed state, which, of course, renders the device unusable. Removing and reseating the battery cover did not help, neither did a hard reset (which was only possible via software, because the combination vol up + vol down + power doesn't seem to work either).
Obviously, my device is defective. Great... so time to get a replacement - after only 2 days! Nice build quality - congratulations HTC!
Regards!
I have not this problem ....
MHoefler said:
Nice build quality - congratulations HTC!
Regards!
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judging the entire assembly line/company based on one device is naive. if you disagree, you can try to find me a company makes products of this sophistication (cars, electronics, whatever) that has 100% quality.
one suggestion is to do a hard reset (volumn up and down button pressed simultaneously, when reset msg comes up, press volumn up). and use it for a couple days before you install or modify any settings. then you will know if it's the device or a crappy program that messed up your phone.
Hard reset doesn't work on my device - probably because the volume down key doesn't work? There is, however, a way to trigger a hard reset per software, which I did. The problem still exists unfortunately. So it's definitely a hardware problem. The device has just 3 buttons and already one of them doesn't work - I would call that disappointing...
Strange thing is, that sometimes it works normally and I was hoping the problem just went away. But suddenly, the button is stuck again or doesn't work. I've sent the phone back to the dealer and I'm asking my money back. I don't want to risk that it's beeing sent in for repair which could take weeks and maybe they don't even fix the problem...
Regards!
MHoefler said:
Hard reset doesn't work on my device - probably because the volume down key doesn't work? There is, however, a way to trigger a hard reset per software, which I did. The problem still exists unfortunately. So it's definitely a hardware problem. The device has just 3 buttons and already one of them doesn't work - I would call that disappointing...
Strange thing is, that sometimes it works normally and I was hoping the problem just went away. But suddenly, the button is stuck again or doesn't work. I've sent the phone back to the dealer and I'm asking my money back. I don't want to risk that it's beeing sent in for repair which could take weeks and maybe they don't even fix the problem...
Regards!
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i am not sure if the software-triggered reset is a true hard reset or it's just a merely storage erase. may be it is. but i dont' know.
in anycase, yes it is disappointing, can you do an exchange with the vendor? that may be the best route and simplest for now, rather than risking it to fix it yourself.

Argh! The screen is no longer responsive. What to do?

Just as i said - Argh! The screen is no longer responsive. What to do? I can no longer slide the lock across the screen. i have tried to flash the ROM with the 1.66 official but i cannot because it tells me to unlock the phone. I cant! argh! I've pushed the little red button by the battery a couple of times as well as removed the battery. Any suggestions? The hard buttons allow me to answer a call but that's it. i recently turned on the lock for the phone (today in fact) but I've unlocked it several times since doing so before this happened.
Sounds familiar...
Sounds like it is the same problem I had, as well as a few others on this forum. Even after a hard reset, it still didn't work. According to other people here, the solution is to have the screen swopped out for a new one. I've actually just sent mine in today to get it sorted out.
Just curious - I've got a suspicion that environmental conditions may have a role to play in causing the failure. What is the weather in your area like?
Very nice here today. Sunny, mid 50s(f).
I bought this off of ebay. Do i just send it in to HTC?
Try a hard reset, and if it doesn't help then make sure you have an official ROM and send it to HTC.
a hard reset is the little red button next to the battery, correct? ive done that.
and i cant very well change the ROMs at this point now, can i?
lythe123 said:
a hard reset is the little red button next to the battery, correct? ive done that.
and i cant very well change the ROMs at this point now, can i?
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I would really like to wipe it before i sent it in. i dont want all my info, etc going into someones hands i dont know. anyway to do that?
No, that's a soft reset. Hard reset is pressing the red button while holding both volume keys until you get the "Restore factory settings?" prompt (when the device is on), then following the onsceeen instructions. This is what you're looking for to erase everything, including any possible software bug that could have caused the issue.
If the touchscreen still doesn't work then, send it in.
lythe123 said:
a hard reset is the little red button next to the battery, correct? ive done that.
and i cant very well change the ROMs at this point now, can i?
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No! A hard reset is:
- Turn phone off
- Press vol up and down at the same time and then press power button (hold vol)
- follow the instructions on the screen
Be aware, that all you data on the phone will get lost. I recommend taking out the SD for that as well. After that u r done. By what you say i assume, that you didnt flash a custom ROM yet, right ?
Thanks! that didnt work either though.
I just want my money back now honestly. This thing, as pretty as it is, is just too much trouble.
Sorry double post...
A faulty device can happen to anybody, just bad luck... can't count how many times it has happened to me as well in the past.
I heard that there is a batch of phones that have a faulty screen, other problems are that without pressing anything the phone still registers clicks, phone doesn't always detect the correct place of where you pressed and the screen not responding.
I have got this on my phone and have arranged a pick up from HTC to pick up my phone for repair, hopefully in a week or two it will come back with a brand new screen that works
Ive had it a couple of months now. Im not sure if i can deal with the lack of apps that my iPhone has, pandora and the like, and the fact that teh HD2 would every so often change time and even date and i cant get weather in places my iPhone can.
In short, i love the HD2 for its specs but i no longer trust it at all.

Nexus S power button conspiracy theory/oddity

My power button has been malfunctioning for about 2 months now. That isn't to say it is 100% dead, but at times it'll work if I smack the button about a few times, and sometimes it will be completely unresponsive. I have read up on the subject and found a thread with a response from a guy claiming to be an engineer who said the micro switches they use in these phones are somewhat weak and only work for a limited number of presses. Recently, I changed roms, and to my surprise the power button worked great for a short period of time. Since then, I've found that when my power button starts acting up, wiping the dalvik cache put it back to normal. This lead me to thinking, and I've come to believe it could very well be a hardware problem that is meant to happen. I am by no means a coder/programmer but I have studied it enough to know that certain code can be written for a device that sets a "timer" for a piece of hardware to die out or malfunction. If that's the case with this, then it makes sense somewhat that wiping the dalvik cache resets this timer for a short time. Anyone have any thoughts? Am I crazy tinfoil hat wearer or does this make some sense?
knarfrabot said:
My power button has been malfunctioning for about 2 months now. That isn't to say it is 100% dead, but at times it'll work if I smack the button about a few times, and sometimes it will be completely unresponsive. I have read up on the subject and found a thread with a response from a guy claiming to be an engineer who said the micro switches they use in these phones are somewhat weak and only work for a limited number of presses. Recently, I changed roms, and to my surprise the power button worked great for a short period of time. Since then, I've found that when my power button starts acting up, wiping the dalvik cache put it back to normal. This lead me to thinking, and I've come to believe it could very well be a hardware problem that is meant to happen. I am by no means a coder/programmer but I have studied it enough to know that certain code can be written for a device that sets a "timer" for a piece of hardware to die out or malfunction. If that's the case with this, then it makes sense somewhat that wiping the dalvik cache resets this timer for a short time. Anyone have any thoughts? Am I crazy tinfoil hat wearer or does this make some sense?
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I AGREE! I thought it broke a while ago but I did a complete wipe and put a brand new rom on it. Heck I almost sent it to Sammy but for some reason it stared working. I dont think its the dalvik cache though. I have a feeling its ClockworkMod Recovery because sometimes it says a key was disabled and I had problems after that. I couldnt lock my phone.
knarfrabot said:
My power button has been malfunctioning for about 2 monthsnow. That isn't to say it is 100% dead, but at times it'll work if I smack the button about a few times, and sometimes it will be completely unresponsive. I have read up on the subject and found a thread with a response from a guy claiming to be an engineer who said the micro switches they use in these phones are somewhat weak and only work for a limited number of presses. Recently, I changed roms, and to my surprise the power button worked great for a short period of time. Since then, I've found that when my power button starts acting up, wiping the dalvik cache put it back to normal. This lead me to thinking, and I've come to believe it could very well be a hardware problem that is meant to happen. I am by no means a coder/programmer but I have studied it enough to know that certain code can be written for a device that sets a "timer" for a piece of hardware to die out or malfunction. If that's the case with this, then it makes sense somewhat that wiping the dalvik cache resets this timer for a short time. Anyone have any thoughts? Am I crazy tinfoil hat wearer or does this make some sense?
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well, you solved your own theory in your statement. since when does smacking your phone equate to a software issue? my power button went in august, mostly. it started showing the behavior that you described about 4-6 weeks beforehand. i say mostly, because the physical button doesnt work anymore(rarely a response from it). but ive figured out how to work it to my advantage/needs. i can wake my phone by shaking it now, and put the screen to sleep. also can be done with a light smack in the right place on the back of the phone. but to be practicle, i remapped my search button to use as a power button and wake my phone with the volume button. really, the only hard part is navigating in the bootloader menu since the volume buttons wont work there with the power button broken. so ive learned to work it by lightly, very lightly, tapping on a certain place on the back of the phone near the power button. this "loosens" the volume buttons and lets me navigate the menu. then i tap the phone again to make a selection. this in no way indicates a software issue/conspiracy to me. when it just started displaying this behavior, i thought it might be a software issue too. but it turned out to be all physical damage.
You know, the funny thing about when it stops working is that it's never all at once.
It's a degrading process of malfunction until it takes repeated button pressing, not so much force, to work. After that it works so seldom that I'm forced to do something about it. It's for those reasons I think it's something more than a hardware problem.
From your experiences, even after a full wipe/new rom installation, your power button still doesn't work, if only for a brief time?
P.S. The new touch based recovery from team win works really well for those of us who can't use our power buttons
Sent from my Nexus S 4G using xda premium
@simms22
Hmm my guess is that there are multiple issues that result in a malfunctioning power button. Props to remapping your search button to lock your phone. It would be a great work around if my phone ever had this problem again. Have search to lock the phone and volume keys to wake it. I'm unsure how you remapped your search button though. Maybe you can tell me how?
knarfrabot said:
P.S. The new touch based recovery from team win works really well for those of us who can't use our power buttons
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Agreed! If you have no access to a computer with adb/fastboot control the touch ClockWorkMod recovery would be very useful.
knarfrabot said:
You know, the funny thing about when it stops working is that it's never all at once.
It's a degrading process of malfunction until it takes repeated button pressing, not so much force, to work. After that it works so seldom that I'm forced to do something about it. It's for those reasons I think it's something more than a hardware problem.
From your experiences, even after a full wipe/new rom installation, your power button still doesn't work, if only for a brief time?
P.S. The new touch based recovery from team win works really well for those of us who can't use our power buttons
Sent from my Nexus S 4G using xda premium
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ive been using twrp recovery for a while. even the non touch version has a no power button option. but i dont believe that theres anything else but hardware issues here. it is a degradation. at first it comes and goes, later it mostly just comes( ) and doesnt go. i can even hear a slight rattle in the power button area now if i shake the phone.
about after flashing.. at first, 50% of the time it would work after flashing, but it was just coincidence. but now no. btw, i flash many times a day, even then when it first started acting funny. flashing, wiping, it just doesnt make a difference, its coincidence.
---------- Post added at 09:21 PM ---------- Previous post was at 09:16 PM ----------
Tw1tchy said:
@simms22
Hmm my guess is that there are multiple issues that result in a malfunctioning power button. Props to remapping your search button to lock your phone. It would be a great work around if my phone ever had this problem again. Have search to lock the phone and volume keys to wake it. I'm unsure how you remapped your search button though. Maybe you can tell me how?
Agreed! If you have no access to a computer with adb/fastboot control the touch ClockWorkMod recovery would be very useful.
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ButtonRemapper app, available here on xda for free http://forum.xda-developers.com/showpost.php?p=9399440&postcount=1
you want v0241. i have all the power button functionality with my search key except waking the device(volume rocker wakes my device). short press screen off, long press power menu, long press plus volume down for screenshots.
@tw1tchy, I totally agree it is multiple factors, which is why I can only speak for myself based on my experiences, although your overall experience seems to be similar to mine.
@simms22, I have never noticed a rattle in my phone, its likely that you and I have different causes attributed to the power button failure.
Not trying to beat a dead horse but just for the sake of being thorough, have you tried ODIN? I noticed a substantial difference when I ODIN'ed back to stock.
Sent from my Nexus S 4G using xda premium
Me everytime I drop my phone on concrete my battery door opens and the battery falls of my phone...And you know what's the most odd part ...I get scratches on my phone when I pick it up .....Does anyone else gets this ??
Envoyé depuis mon Nexus S avec Tapatalk
I really like my Nexus S, but I kinda hope this power button self destruct kicks in soon. I see it as a feature - to make buying a Galaxy Nexus easier to justify. Good looking out Sammy.
I've had a similar problem for the last 4 months or so. It started when I dropped my nexus without the cover onto concrete floor. Not good I know.
But anyway...ever since then the power button been funny. Sometimes it didn't work at all and I couldn't turn the screen off and on. It was really bad. It took a while but now I kind of know how to handle it. Still annoying mind u.
Basically with mine the trick is to press the button really really hard towards the top end and it works fine. I've also noticed what some others are saying about changing rooms and doing resets etc. It seems to help as well.
But yeah...I still love my nexus. Lol. I think by me dropping it is the reason for my problems. It probably landed badly and loosened some part of the connection in that section or something. But as I said...all Is good now that I know the trick to it.
Sent from my Nexus S using XDA App
I've had my NS since Christmas Eve 2009 and the power button completely stopped working 2 days ago. I did notice over the past few weeks that it wasn't responding properly. TBH, my NS has been through a LOT in the past 14-months (multiple impacts, spillages, kids etc), I'm surprised it's lasted this long
I'm now using the ButtonRemapper app to use 'search' as the power button. Works great! Plus my volume keys wake the phone up so all is ok.
I love my NS and wish I bought another one when CPW had them for £150 sim free!
It might be time for me to let go of the NS , just have to decide which phone is next (but thats for another thread lol)
ugh mine is under a year old. im very angry that this happened so quickly. im gonna try giving samsung a call. hopefully the will replace it. i shouldn't have to hack my phone in order to make it usable.
@rener78 You seem to have a vast misunderstanding of how sarcasm works. Just as future reference, posting dry, tasteless irony up on the internet as a smart-mouthed statement of ill will is about as practical as a chocolate teapot.
@staplebox Lol! Well played, sir or madam. I can't say posting a thread containing the words conspiracy theory doesn't grant me at least a well placed snarky comment. Although to be fair, I was kinda bored when I wrote it.
@ALL Yes, I get it, we've all dropped our phones before. I guess I expected a bit more from Sammy since my little old HTC hero that I beat halfway to hell is still going strong, while I pampered this nexus and its already giving me problems >1 year in but that's a whole different discussion I suppose.
Sent from my Nexus S 4G using xda premium
great mine just went out yesterday... had mine for a ltl over a year now.
No tapping certain areas or anything works.
I did notice it slowly degrade over the past few weeks.
I used the fix my power button app so my volume keys wake up my phone, but sometimes after using that 5 or 6 times it will stop working too so i have to plug my phone in the charger to turn it on. Is there another way of getting the volume keys to act as a wake button??
edit: i'm gonna try out that button remapper i saw in an earlier post.
tankmaster90 said:
great mine just went out yesterday... had mine for a ltl over a year now.
No tapping certain areas or anything works.
I did notice it slowly degrade over the past few weeks.
I used the fix my power button app so my volume keys wake up my phone, but sometimes after using that 5 or 6 times it will stop working too so i have to plug my phone in the charger to turn it on. Is there another way of getting the volume keys to act as a wake button??
edit: i'm gonna try out that button remapper i saw in an earlier post.
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if you are using an ics rom go to the main settings, security, lockscreen.. now disable the lockscreen. you can now wake your device with the volume button. its a feature built into ics.
interesting did not know this. Thanks, I think I'm still gonna use the button remapper to change the function of the search key to the power so I can reboot and stuff and go into recovery and such easier since i'm running cm9.
tankmaster90 said:
interesting did not know this. Thanks, I think I'm still gonna use the button remapper to change the function of the search key to the power so I can reboot and stuff and go into recovery and such easier since i'm running cm9.
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thats what i do. my search button has all the features of the power button but being able to wake the device.
Here's another question what if i need to pull the battery?? I'm rooted and running CM9 what if i go into a boot loop and i need to pull the battery with no charger around (i know how to do it with a charger) would the button remap solve this?
tankmaster90 said:
Here's another question what if i need to pull the battery?? I'm rooted and running CM9 what if i go into a boot loop and i need to pull the battery with no charger around (i know how to do it with a charger) would the button remap solve this?
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no. the button remapper app doesnt do anything when off or the screens off. honestly, i no boot many times a week(because i test the trinity kernel as its being developed before release), ive figured out a system of light taps near the power button to let the volume buttons let me scroll, and to select in the bootloader.so for me its a non issue. to power up from being powered up, i dont do anything. a, pluging in powers it. b, tapping the back powers it when no usb is available. c, it powers up by itself usually, seconds to a few minutes after powering off.
Being a heavy user of my nexus s since July 2011, the power button died last Sunday.
One of the most important problems i had after that was that i was unable to lock bootloader before giving the mobile to samsung service, because the stuck power button caused problems to fastboot commands and the bootloater usage(menu) in general.
Finally i decided to go to the service and give the phone. The result was that in about an hour they replaced the button and gave me back the mobile. The repair was covered by the 2 years warranty and the unlocked bootloader did not cause any problem to that.
Up to now i have a "brand new" nexus s and i hope that the new button will last much longer.

Power button behaving funny on Focus ...

My samsung Focus is about 1.5 years old.. I plan to switch carriers at the end my of contract since AT&T is giving me lots of dropped call at the new place we moved to.. The phone is obviously out of warranty, so I am looking to see if I can fix it myself.
The power button on my Samsung focus is behaving very funny lately. When I hit the power button with the phone awake, it thinks I did a "long press" of the power button and shows me the shutdown pull-down image! If I pull-up the image, the phone still reboots...
If I press the power button when the phone screen is OFF, instead of turning on the phone, it again shows the pull-down image, and the same behavior ensues - regardless of what direction I pull the image in, it shuts down the phone.
Some things I have already tried:
I have tried a hard-reset (camera+volume+power, and format the device), but the behavior continues.
I have removed my SD Card (I am using the AT&T approved one), performed hard reset, and problem continues
I have tried a different battery (from my wife's focus), and problem continues
At this point, I am guessing that most likely, the power button connector is loose.. but I am not 100% sure.. Any suggestions on things to try?
Seems like the spring in the power button is gone. I suggest when you want to press it, lean the phone to the right (with the power button towards the ground) so when you press it, gravity helps popping it back.
Or replace the power button.
EnderPsp said:
Seems like the spring in the power button is gone. I suggest when you want to press it, lean the phone to the right (with the power button towards the ground) so when you press it, gravity helps popping it back.
Or replace the power button.
Click to expand...
Click to collapse
Tried the first trick... didn't seem to help..
Any tips on where I can find a replacement power button and how I can replace it?
See my response here (and the thread referenced in my second reply). Seems to be one of the issues that appear in time... And in another case it was the battery...
EnderPsp said:
See my response here (and the thread referenced in my second reply). Seems to be one of the issues that appear in time... And in another case it was the battery...
Click to expand...
Click to collapse
Thanks EnderPsp!
I have ordered a new battery for now to see if it helps.. its a non-OEM battery off eBay.. Don't want to spend too much without knowing if that is indeed the problem..
I can't find a power button replacement part anywhere... I went over the video and the instructions to reach the power button housing does not seem very bad.. definitely do-able if I can find a replacement part..
walletless said:
Thanks EnderPsp!
I have ordered a new battery for now to see if it helps.. its a non-OEM battery off eBay.. Don't want to spend too much without knowing if that is indeed the problem..
I can't find a power button replacement part anywhere... I went over the video and the instructions to reach the power button housing does not seem very bad.. definitely do-able if I can find a replacement part..
Click to expand...
Click to collapse
The button itself is plastic (you can find some on ebay), and I don't know how it works, actually (If it's a spring or otherwise).
I suggest you watch a take apart guide and maybe, just maybe it's just dirt, which you can clean.
You'll know more and afterwards please share the result with us.
EnderPsp said:
The button itself is plastic (you can find some on ebay), and I don't know how it works, actually (If it's a spring or otherwise).
I suggest you watch a take apart guide and maybe, just maybe it's just dirt, which you can clean.
You'll know more and afterwards please share the result with us.
Click to expand...
Click to collapse
And now its completely gone... the power button won't respond at all.. the phone has been shut all day. If I take the battery out and put it back in, the SAMSUNG logo shows up for a few seconds and then the phone turns off again.. No way to turn it back ON using the power key..
I sat down to open the circuit yesterday only to realize that I don't have a #000 screwdriver... the smallest one I have is #00 which is too big for the 7 screws that hold the back panel
Off to Grainger today to see if I can find a 000 driver.. It can't get any worse now, so might as well open the phone!
Sure thing - I will update the post later with what I find...
walletless said:
And now its completely gone... the power button won't respond at all.. the phone has been shut all day. If I take the battery out and put it back in, the SAMSUNG logo shows up for a few seconds and then the phone turns off again.. No way to turn it back ON using the power key..
I sat down to open the circuit yesterday only to realize that I don't have a #000 screwdriver... the smallest one I have is #00 which is too big for the 7 screws that hold the back panel
Off to Grainger today to see if I can find a 000 driver.. It can't get any worse now, so might as well open the phone!
Sure thing - I will update the post later with what I find...
Click to expand...
Click to collapse
You didn't say if the same happens with the wall charger connected.
Now, If you're going out, try and drop near a phone shop. Ask them if they can help you test with one of their batteries, either for a Focus i917 or from a Galaxy S i9000
Good luck mate.
Dang i thought i was the only one with this issue...
Mine started acting up about 3 weeks ago and it was seriously annoying especially when driving. I would press the lock button to change songs, but it thinks i did a long-press and does the "slide down to power off" thing. Even if i swipe up, the phone would switch off.
Then today, i take my phone out my pocket to send a text and find it's powered off. Won't even switch on now
Ender:
Plugging the phone in does NOTHING. The screen remains black.
Reinserting the battery causes the SAMSUNG logo to appear on-screen but again, goes black after 4-5 seconds.
Holding down the power/lock button has no effect, it's unresponsive.
I'm so pissed off this is happening 6 months before my contract is up. -_-
Don't know what else to say... I hope you still have warranty?
EnderPsp said:
Don't know what else to say... I hope you still have warranty?
Click to expand...
Click to collapse
Not extended no... :/
I've managed to get it into "download mode" now though, and my laptop recognises it as "SAMSUNG CDMA Technologies"... Huh?
---------- Post added at 05:02 PM ---------- Previous post was at 04:45 PM ----------
If i have it plugged into my laptop,
hold vol down, power, and camera while inserting the battery i get to the hard reset screen. But then that disappears in the same 4-5 second window.
Ok, it's working again... I left the battery out for a few hours (literaly about 3), then pressed hard on the power button, and placed it (the battery) back in the phone.
Let it turn on and then back off by itself, then pressed hard on the power button.
pressed the button normally, and it booted up no issues. So far works fine.
I expect this issue is partly the power button, and something else unknown
EnderPsp said:
You didn't say if the same happens with the wall charger connected.
Now, If you're going out, try and drop near a phone shop. Ask them if they can help you test with one of their batteries, either for a Focus i917 or from a Galaxy S i9000
Good luck mate.
Click to expand...
Click to collapse
Yes' same thing with wall power. New battery arrived and did not help. Went to a local cellphone repair and the guy said main board needs replacement.. he suggested to buy another phone since repair will be more expensive.. he said that he needs to remove soldering on the board reinforce an auxillary power button battery and resolder it in.. no guarantees and will cost atleast $150
Jfran71 said:
Ok, it's working again... I left the battery out for a few hours (literaly about 3), then pressed hard on the power button, and placed it (the battery) back in the phone.
Let it turn on and then back off by itself, then pressed hard on the power button.
pressed the button normally, and it booted up no issues. So far works fine.
I expect this issue is partly the power button, and something else unknown
Click to expand...
Click to collapse
Lucky you!! This seems like a common problem with several Samsung phones based on a quick google search
Also bummed that this happened with 6 months remaining ...Now I am somewhat stuck since I want to switch from AT&T due to call issues with several months remaining.. and dont want to buy one till wp8 is out...
Just for fun... I am going to find a 000 screwdriver and try to re-jig the power button.. nothing to loose with the phone refusing to start anyway!
For what it's worth, my power button had been getting increasingly creaky over the course of the last few months, and although not sticking, was requiring ever more pressure to operate. Also, the sound of rusty bedsprings every time I went to use my phone was getting somewhat embarrassing.
I found the sturdiest piece of paper that I could wedge in between the button and the rest of the phone, put a bit of PB Blaster on the paper, and wedged the paper in. The button has since been as good as the day I took the phone out of the box for a couple of months now.
*Edit: Should probably mention that the paper isn't supposed to stay in there - it was just used to apply the lube without soaking the phone.
Jfran71 said:
Ok, it's working again... I left the battery out for a few hours (literaly about 3), then pressed hard on the power button, and placed it (the battery) back in the phone.
Let it turn on and then back off by itself, then pressed hard on the power button.
pressed the button normally, and it booted up no issues. So far works fine.
I expect this issue is partly the power button, and something else unknown
Click to expand...
Click to collapse
So its working completely fine now? No issues? I'll try that but im not hopeful.
I've been having the same issue, started yesterday. There appears to be no issues with the actual button itself, it doesnt appear to get stuck or anything to cause this, even without the external shell and just compressing the sensor itself.
walletless, you said that you tried reformatting it and everything? Damn. I was expecting it to be a software issue. I'll mess with the button mechanism a bit and see if theres anything weird with it
Phone is dead
re-jigging and cleaning around power button did not help.. I ended up ordering a chinese knock-off of HTC Note instead
Does any have this problem, but on a normal stock rom?
I was thinking it might be just custom roms, I don't think that would have anything to do with it
Its worth a shot though
titanhydro said:
Does any have this problem, but on a normal stock rom?
I was thinking it might be just custom roms, I don't think that would have anything to do with it
Its worth a shot though
Click to expand...
Click to collapse
My phone died last month. I only installed updates that came through Zune up to 7.5. I went into AT&T and they told me too bad because it was out of warranty. I called Samsung, and they wanted me to 'volume down, camera, power' reset my phone, which didn't work. Samsung told me to send it to them for $70 because I was out of warranty.
Instead I entered a developer competition for a Lumia 800 and won. Now I just have a dead focus, and a new 800. I'd still be interested if anyone finds out a way to fix the focus problem.

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