Screen Turns itself on and off by itself - Samsung Galaxy Nexus

Hey guys, I'm having an issue with my Galaxy Nexus (Running JB 4.1.1 on takju).The phone will randomly turn on the screen on for a second or two then turn it off, over and over again. At one point it consumed 40% battery in like 2 hours. I installed Juice Defender Ultimate and it seemed to stop it for a while until today when it started a few minutes ago. The activity log says on JuiceDefender just says the time and screen on (user present)
Does anybody have a clue of what might be happening? Thanks for you help

You probably have a dirty USB port. Its happened to me and many others. The phone thinks its charging so it wakes up.
Turn it off and pull the battery. Try to clean out the port with a toothpick or another small tool. Make sure the USB pin is straight.
Hopefully after a reboot it will be back to normal.
Sent from my Nexus 7 using xda premium

El Daddy said:
You probably have a dirty USB port. Its happened to me and many others. The phone thinks its charging so it wakes up.
Turn it off and pull the battery. Try to clean out the port with a toothpick or another small tool. Make sure the USB pin is straight.
Hopefully after a reboot it will be back to normal.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Thanks for the quick response, I'm about to try that out. Hopefully it works!

I tried cleaning it out with a toothpick but it didn't help that much, it started to do it again, then it stopped and now it started again. For the straightness of the USB pin, how is it supposed to look it? Is there anything else I can do? I'll try to clean it a bit more right now

Check out this thread for other options http://forum.xda-developers.com/showthread.php?t=1427539
As for the USB pin just make sure it comes straight out and not bent down or up.
Good luck!
Sent from my Nexus 7 using xda premium

El Daddy said:
Check out this thread for other options http://forum.xda-developers.com/showthread.php?t=1427539
As for the USB pin just make sure it comes straight out and not bent down or up.
Good luck!
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Thanks for your help, I cleaned it out again and when I turned the phone on it began again for a minute and now it has stopped. Hopefully it'll stop doing it again.

So after I cleaned out the usb port and I even used rubbing alcohol to clean it. I also straightened out the usb pin, I am still having issues with the screen turning on and off on its own. Is there anything else that could be causing this problem for me?
Sent from my Galaxy Nexus using xda app-developers app

PhoenixBlitz said:
So after I cleaned out the usb port and I even used rubbing alcohol to clean it. I also straightened out the usb pin, I am still having issues with the screen turning on and off on its own. Is there anything else that could be causing this problem for me?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Install betterbatterystats and look if there is maybe an app that causes this..
Sent from my Galaxy Nexus using Tapatalk 2

thegtfusion said:
Install betterbatterystats and look if there is maybe an app that causes this..
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Thanks, I installed it and hopefully it might give some answers. Also, as I am typing this up, the screen will still turn on and off by itself even when it's plugged in and currently charging. It's really frustrating.

Related

Phone died overnight and felt HOT!! PLEASE help

I dont know what to do. My phone was on charge overnight. When I woke up it was HHOOTT!! I took the battery out, and cooled everything off but when I tried to restart it, all i get is a vibaration but doesnt turn on. I plugged it back into the wall and the battery charging symbol lookes like its about to come up but it doesnt. Really need help. Id really appreciate it.
Official AOKP
v6/22/2012
How old/new is the phone? I hope you have warranty. If not, you might try to Odin a stock image on to it. If you can't go into download mode, try the jig solution.
You may had a bad flash. Hopefully this advice will help.
Sent from my SAMSUNG-SGH-T989 using xda premium
Take bat out, put back in, hold button to turn on, as soon as it starts to turn on, plug into charger. Just one of MANY known bugs for AOKP. Next time read, read, read and please post in Q&A section. Hope this helps.
Sent from my Galaxy SII T-mobile using XDA
Markmaryland said:
I dont know what to do. My phone was on charge overnight. When I woke up it was HHOOTT!! I took the battery out, and cooled everything off but when I tried to restart it, all i get is a vibaration but doesnt turn on. I plugged it back into the wall and the battery charging symbol lookes like its about to come up but it doesnt. Really need help. Id really appreciate it.
Official AOKP
v6/22/2012
Click to expand...
Click to collapse
I see your on AOKP and it doesn't do well with charging while switched off. Unplug it and hold the power button until it reboots. . Be patient and hold the button till it reboots.
Sent from my SGH-T989 using XDA
dcpetterson said:
Take bat out, put back in, hold button to turn on, as soon as it starts to turn on, plug into charger. Just one of MANY known bugs for AOKP. Next time read, read, read and please post in Q&A section. Hope this helps.
Sent from my Galaxy SII T-mobile using XDA
Click to expand...
Click to collapse
This worked! Thanks a lot
Sent from my SGH-T989 using XDA
Markmaryland said:
This worked! Thanks a lot
Sent from my SGH-T989 using XDA
Click to expand...
Click to collapse
No problem! Enjoy!
Sent from my Galaxy SII T-mobile using XDA
sounds like what happened to my phone when i ran synergy/bullet kernels.. you sure it wasn't 6-23 aokp?
dcpetterson said:
Take bat out, put back in, hold button to turn on, as soon as it starts to turn on, plug into charger. Just one of MANY known bugs for AOKP. Next time read, read, read and please post in Q&A section. Hope this helps.
Sent from my Galaxy SII T-mobile using XDA
Click to expand...
Click to collapse
FYI holding the power button for half a minute is the same as a battery pull just easier than a case and back cover removal ..
Sent from my SGH-T989 using XDA
PJcastaldo said:
FYI holding the power button for half a minute is the same as a battery pull just easier than a case and back cover removal ..
Sent from my SGH-T989 using XDA
Click to expand...
Click to collapse
Yeah but in cases like this I just feel its easier to start with a device that you know for sure is off and you know for sure when it's turning on so you can pop the charger in there. C'est la vie.
Sent from my Galaxy SII T-mobile using XDA
dcpetterson said:
Yeah but in cases like this I just feel its easier to start with a device that you know for sure is off and you know for sure when it's turning on so you can pop the charger in there. C'est la vie.
Sent from my Galaxy SII T-mobile using XDA
Click to expand...
Click to collapse
Sent from my SGH-T989 using XDA

Screen awakes by itself

I have tried different roms and all the same problem. The phone acts like its charging but its not and the screen awakes and turning off the screen a number of times. I have tried different kernels and roms. with installing the different roms in wipe data/cashe everytime, Im kinda lost on what to do to fix this issue cause its killing my battery life. right now im on Affinity rom 1.0.1 prevous i was cm10 nightly, before that vicious. any suggestions would help me out!!
Verzion GN
Unfortunetly it is a hardware problem because I dropped my phone last month and the screen was turning on automaticly so I sent it to samsung to repair it.
It happened on my s2 and so I sold it.
Sent from my Galaxy Nexus using xda premium
do u have to unroot the phone before senting it in? what was the turn around on repair?
ali magdy said:
Unfortunetly it is a hardware problem because I dropped my phone last month and the screen was turning on automaticly so I sent it to samsung to repair it.
Click to expand...
Click to collapse
mfillibene16 said:
do u have to unroot the phone before senting it in? what was the turn around on repair?
Click to expand...
Click to collapse
even with the screen like that, you can try to connect it to the pc to unroot through adb, and if that doesnt work try flashing stock images with fastboot before sending it in
if none work, just send it like that to samsung or whoever
hp13 said:
It happened on my s2 and so I sold it.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
that's great advice, thanks.
mfillibene16 said:
I have tried different roms and all the same problem. The phone acts like its charging but its not and the screen awakes and turning off the screen a number of times. I have tried different kernels and roms. with installing the different roms in wipe data/cashe everytime, Im kinda lost on what to do to fix this issue cause its killing my battery life. right now im on Affinity rom 1.0.1 prevous i was cm10 nightly, before that vicious. any suggestions would help me out!!
Verzion GN
Click to expand...
Click to collapse
Its an hardware issue brother. Try using a toothpick or any small pin to lift the middle part inside the charging port. Do it only of ur phone is not under warranty. Or else just ask for a replacement. The google/samsung guys have acknowledged this problem and m sure u wont have any problem in getting a replacement.
And in the meanwhile use only the stock charger which came with the phone. Do not switch between the usb cables. Hope it helps
Sent from my Galaxy Nexus using xda app-developers app
fixed it for me!
azeem.droid said:
Its an hardware issue brother. Try using a toothpick or any small pin to lift the middle part inside the charging port. Do it only of ur phone is not under warranty. Or else just ask for a replacement. The google/samsung guys have acknowledged this problem and m sure u wont have any problem in getting a replacement.
And in the meanwhile use only the stock charger which came with the phone. Do not switch between the usb cables. Hope it helps
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Thank you so much!
pushing up the middle pin fixed the problem for me!
i think i pulled out my phone out of the charger the wrong way bending the pin downwards. :victory:
azeem.droid said:
Its an hardware issue brother. Try using a toothpick or any small pin to lift the middle part inside the charging port. Do it only of ur phone is not under warranty. Or else just ask for a replacement. The google/samsung guys have acknowledged this problem and m sure u wont have any problem in getting a replacement.
And in the meanwhile use only the stock charger which came with the phone. Do not switch between the usb cables. Hope it helps
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
thanks for the info.
mfillibene16 said:
thanks for the info.
Click to expand...
Click to collapse
Happened to me also! But I also moved to pin and it's fixed now! Definitely not a rooting problem.

Phone not realizing its been unplugged.

Hey XDA,
For a little while now, whenever I unplug my phone, it doesn't realize that is not charging for about 5 seconds or so. I find this pretty strange, does anyone know why this happens, and a possible way to fix it?
Sent from my SGH-T999 using xda premium
What rom are you using, and have you tried using a different charger or cleaning the port
Sent from my SGH-T999 using xda app-developers app
EpiclyEpic said:
Hey XDA,
For a little while now, whenever I unplug my phone, it doesn't realize that is not charging for about 5 seconds or so. I find this pretty strange, does anyone know why this happens, and a possible way to fix it?
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I had this problem a while back, a new micro USB cable fixed the issue for me.
|When Emotion Goes Up, Logic Goes Down|
|Even If You Fall Face First You're Still Moving Forward|
ayeitschris said:
What rom are you using, and have you tried using a different charger or cleaning the port
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
I'm actually not rooted at all. Just stock. And I haven't, I'll try it.
I've seen that happen with mine, also the reverse - not recognizing it's been plugged in for a few seconds. No problem - don't worry about it.
EpiclyEpic said:
Hey XDA,
For a little while now, whenever I unplug my phone, it doesn't realize that is not charging for about 5 seconds or so. I find this pretty strange, does anyone know why this happens, and a possible way to fix it?
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
its happened to me with both stock and custom roms. not really a problem to worry about
That happened to me but I don't think its normal because it wasn't like that at first, till eventually I changed the cable because mine was acting up and now it works fine
Sent from my SGH-T999 using xda premium

Can not charge

My phone can't charge if I turn on my phone since today. It is ok if i turn it off.
I have changed the battery and usb but it still didn't help
What happen to my phone?
Sent from my Galaxy Nexus using xda app-developers app
chrislam1220 said:
My phone can't charge if I turn on my phone since today. It is ok if i turn it off.
I have changed the battery and usb but it still didn't help
What happen to my phone?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
ROM? Kernel?
Sent from my Nexus
So it charges when the phone is off but not on?
chrislam1220 said:
My phone can't charge if I turn on my phone since today. It is ok if i turn it off.
I have changed the battery and usb but it still didn't help
What happen to my phone?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Check your USB port ,the pins inside could be worn out ,happened to my photon
Sent from my Galaxy Nexus using xda app-developers app
bk201doesntexist said:
ROM? Kernel?
Sent from my Nexus
Click to expand...
Click to collapse
Rom: XenonHD
Kernel: ak
Sent from my Galaxy Nexus using xda app-developers app
I've had the same problem twice. The first time I tried the old "Jimmy the pon" trick, where I bent the USB pin gently upwards so that it made better contact with the charger. It fixed it and was fine for a while, but the problem has returned and no amount of bending of the pin helps. Feels like a hardware issue that needs a replacement. Don't think that's doable.
Sent from my Galaxy Nexus using xda app-developers app
Gehan99 said:
I've had the same problem twice. The first time I tried the old "Jimmy the pon" trick, where I bent the USB pin gently upwards so that it made better contact with the charger. It fixed it and was fine for a while, but the problem has returned and no amount of bending of the pin helps. Feels like a hardware issue that needs a replacement. Don't think that's doable.
Click to expand...
Click to collapse
UPDATE: Turns out it was do-able; got the charging pin as well as the usb cable replaced, and no more charging problems. Good as new!

[Q] Galaxy Nexus not charging

My phone isn't charging at all.
In an attempt to charge, I turned it off and plugged in the charger. The charging animation did come up bit it would keep on coming up (like it's in a loop) and my phone still won't actually charge.
PC wasn't recognizing the phone either. Was saying that the USB device is not recognized.
I tried pushing up the metal inside the USB slot too. Not working. Maybe I haven't done that correctly.
What exactly could be the issue? The fact that the screen shows the charging animation when phone is off makes me feel that the USB slot may not really be faulty. But even though the animation comes, it vanishes before it should be complete (ie it vanishes before the battery icon is filled with white) and starts the animation from the beginning.
For ****s, flash the stock image, but it really sounds like faulty.... Something, try other USB bricks and cables.
Sent from my Galaxy Nexus using xda app-developers app
Tried different cables. It's the same.
I can't flash the factory image either but my battery is completely dead now and I need to charge it to boot the phone up. And to be honest, I don't think flashing stock will really help.
had this issue as well, ended up just getting a replacement. Figured it was hardware issue. couldn't ever get it fixed
Wow!! Suddenly everything is working. Just kept the phone idle in the drawer with the battery taken out for around 30 minutes. Connected the charger and it's working fine.
Even though is temporarily fixed. Its a USB port problem. Mine has the same. I just use an external charger.
Sent from my Galaxy Nexus using xda app-developers app
The actual problem is the mid board. I had that same problem. what you need to do is get the mid board replace inside of the phone.
Sent from my Galaxy Nexus using xda app-developers app
Had the same issue some days back... Some days it charged and some days it won't charge at all.. While it's off it says its charging but it actually isn't .. Did some reading n found out that the USB flex port was gone.. Replaced it and everything fine now...
Sent from my Galaxy Nexus using xda app-developers app
How much does a USB flex port cost? I'll need it in case the problem occurs again.
Sent from my Galaxy Nexus using Tapatalk 4
Same with me not charging but it gets charged and shows charging when its off
Also my PC not showing my phone
I am in India new Delhi pls help any replacement or repair pls
Sent from my Galaxy Nexus using xda app-developers app
bazul007 said:
Same with me not charging but it gets charged and shows charging when its off
Also my PC not showing my phone
I am in India new Delhi pls help any replacement or repair pls
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Yep, I am facing the same and this issue seems to be going around even for Nexus 4. The problem lies around 4.3 update.
http://forum.xda-developers.com/showthread.php?p=44572078#post44572078
Try these steps but none of them help. The only way to charge your phone at the moment is to switch it off, wait a few seconds, connect charger and see that charging animation starts. Now you can switch on the phone and the phone almost everytime continues charging.
I have no idea what causes this and I hope someone can pin the fault somewhere...but no cigar so far.
---------- Post added at 07:47 AM ---------- Previous post was at 07:45 AM ----------
http://forum.xda-developers.com/showthread.php?t=2402055
Also related.
I don't think it's a software issues. But if it is, then I'm not much tensed anymore.
Sent from my Galaxy Nexus using Tapatalk 4
AbhishekS said:
I don't think it's a software issues. But if it is, then I'm not much tensed anymore.
Sent from my Galaxy Nexus using Tapatalk 4
Click to expand...
Click to collapse
I think the contrary. It is software issue. Nexus 4 users are worst effected by it. And no one seems to have a clue. Its just known that it is restricted to 4.3 only.
Can you link the Nexus 4 thread please?
Sent from my Galaxy Nexus using Tapatalk 4
AbhishekS said:
Can you link the Nexus 4 thread please?
Sent from my Galaxy Nexus using Tapatalk 4
Click to expand...
Click to collapse
Sure, Here you go
http://forum.xda-developers.com/showthread.php?t=2378346
There are half a dozen more and most of the people have given up.
I downgraded to 4.2.2 and still, the phone doesn't charge. Its a pain in the arse.
I guess I should just go back to 4.3 and wait for a fix since downgrading didn't fix the issue, this is a bummer to say the least
Sent from my Galaxy Nexus using xda premium
This may be a dumb question but would this have anything to do with not having the 4.3 boot loader??? I didn't install it, my understanding was it wasn't necessary on the Verizon gnex
Sent from my Galaxy Nexus using xda premium
OK update I flashed back to 4.3 and went into storage and unchecked "connect as media deviceā€ and so far it is charging OK from all sources, only problem I still have is the the charging indicator still flashes on and of when unplugged
Sent from my Galaxy Nexus using xda premium
Just try to install battery widget reborn
I dnt knw if its gonna work but after installing this my phn showed charging all the time
Sent from my Galaxy Nexus using xda app-developers app
OK here is an update, I have cleaned out my port with a small screwdriver from an eyeglass repair kit, used some compressed air and a little bit of electrical contact cleaner and gently raised up the charging port a bit ( to where it was originally, mine was bent down a bit ) and bam! So far its working again like a charm
Sent from my Galaxy Nexus using XDA Premium 4 mobile app

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