N1 charging light - Nexus One Q&A, Help & Troubleshooting

Hey every one when I connect head phone to my nexus one then charging led (at top of screen ) lights up
This is any software problem or any hardware problem my power button is nearly broken its not properly work ... if it is software problem then how to fix it
Sent from my Nexus One using xda app-developers app

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[Q] TouchScreen problem

Hello,
I am new to Nexus one coming from Iphone 3G. the phone is quite good but i experience a little problem.
When the phone is plugged in and is charging, the touch screen becomes very inaccurate. Typing on keyboard is impossible...etc, the only solution is to use the trackball. Everything is gone after unplugging it from the power cord.
Do you have any advice for solving this ?
Best Regards,
I've heard that if you press the power button to put the phone asleep and then press it again to wake the phone would reset the touchscreen
Sent from my Nexus One using XDA App
Is the phone getting hot while you are charging it?
I found that when it gets really hot that it can mess up the touchscreen a little.
Common problem, no fix for it. Just black out the screen, and the problem resets itself and goes away. Takes 1 second. It's a hardware issue.
i have same problem too....
sorry... wrong post
Thank you for your answer, i understand that plugged or hot can mess the touch screen. It's not "fixable", i will live with it.
I sent mine back 3 times and it is finally fixed. I have a perfect touch screen. Have not had san issue in over 2 weeks. Send back and leave note with your phone. As I said I would not except no for an answer.
Vinny
Sent from my Nexus One using XDA App
hmm just had this problem for the first time... searched "captivate touchscreen problem" and what do you know? found out its because im charging....!!
best bug fix for nexus on display problem after plunin to power
nolan76 said:
Hello,
I am new to Nexus one coming from Iphone 3G. the phone is quite good but i experience a little problem.
When the phone is plugged in and is charging, the touch screen becomes very inaccurate. Typing on keyboard is impossible...etc, the only solution is to use the trackball. Everything is gone after unplugging it from the power cord.
Do you have any advice for solving this ?
Best Regards,
Click to expand...
Click to collapse
after plugin to power
JUST....
turn off display(press power button)
clean display with hand..
and turn on again

HTC Desire C does in fact have a top notification light?

HTC Desire C does in fact have a top notification light?
I recently noticed that while on the phone in the dark, there was a tiny red light, thus the desire C has dome source of LED, Is it possible to program the phone to use the LED for notifications etc?
Sent from my HTC Desire C using XDA Premium App
Where is this led mate?
If its a very faint/dim red glowing kind of light on the top of the screen (like a kinda infrared light), I think that is the light sensor, as other models have this even though they have an led too.
I must admit I have never seen it on this phone, I have just checked in a completely dark room with and without charger.
I have an unbranded, unlocked NFC model
Yeah I realized it's part of they light/proximity sensor, but is it possible to use it? Like if you could get control of it?
Sent from my HTC Desire C using XDA Premium App
I wonder what this 'led settings' app is, its a system app.
I initially thought it may control the onscreen battery charging indicator, but after disabling it had no effect.
Anyone have any ideas?
Under permissions for this app there is a hardware control permission, but it says Control Vibrator, noting about any LED's, disabling it also has no effect on the Proximity sensor led.
Sent from my HTC Desire C using xda premium
NOt a Flash light!!
Actually its a dim proximity sensor notification its no kind of FLASH Light :laugh:
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Press Thanks if helped :good:
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Screen randomly glows when screen is switched off

Hey on my Xperia Z stock rom nothing flashed, when it is in standby (screen off) randomly the screen glows and does not stop, like the screen is still off but it's like the back light has come on? is this normal? seems to be a power wasting thing to me. unless i look at it from a slight angel (during the day) i can not actually tell it's on, i'm assuming this is why my screen is using 60+% of my battery is there a fix for this?
Are you using any power saving mode?
Sent from my C6602 using xda premium
gm007 said:
Are you using any power saving mode?
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Stamina mode.
I have the exact same thing happen, and it is definitely a pain as like you say you can only notice it when looking at an angle, and as I have a flip case on mine I only notice while charging. It is just a case of pressing the power button twice to turn off but that is obviously only when you notice it's doing it! lol
I use stamina mode on mine (which is great) but not sure if this is anything to do with the backlight being left on as it only does it sometimes?
I had this issue when i first got my phone ,and not anymore.Not sure how it solved cause i did lot of factory reset and flashing firmwares.
Are you using light flow or any third party apps?
Sent from my C6602 using xda premium
I get this too. I get it when it's locked and it comes back on. Also when I unlock the screen sometimes this happens and I have to turn the screen off and on again to fix it.
Happening here also but not often. I thought it was low battery mode but happens when it's disabled as well.
[email protected] from XDA premium
No i'm not using any third party light apps, seems like this may be an actual bug if multiple people are experiencing it
I have only done one reset/repair to fix the LED notification light bug.
Hope this helps
I know how to fix this. I have an xperia z1 so im not sure if my problem is the same but i use my phone as an alarm so i notice at night the screen is glowing while its standby. If you go to settings or maybe you have it in quick settings go to brightness and deactivate "adapt to lighting conditions" then it should be a black screen woth no glow in standby mode

poor touch screen sensitivity

so my phone was working just fine all day yesterday and all days prior. I woke up this morning to the sensitivity of the screen to be really poor. if I try to navigate through the app tray the phone will usually open the app which my finger touched in order to start the swipe. it is also touch to unlock the device by swiping my finger upwards.
I of choose have rebooted the phone a few times and this issue just arose when I woke up this morning.
reut1 said:
so my phone was working just fine all day yesterday and all days prior. I woke up this morning to the sensitivity of the screen to be really poor. if I try to navigate through the app tray the phone will usually open the app which my finger touched in order to start the swipe. it is also touch to unlock the device by swiping my finger upwards.
I of choose have rebooted the phone a few times and this issue just arose when I woke up this morning.
Click to expand...
Click to collapse
That means you have a super sensitive screen, have you tried unplugging from charger and doing a hard reboot?
looks like the issue sorted itself out and it's back to normal. if it happens again I will go for a hard reset. thanks!!
Sent from my HTC One using xda app-developers app
I also experienced this issue! It seems to happen when the device is charging and return to normal state when I unplug the cable.
Sent from my HTC One using xda app-developers app
mines not the best as well
BlackMiracle said:
I also experienced this issue! It seems to happen when the device is charging and return to normal state when I unplug the cable.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
yeah this has to be it. same issue this morning. weird that it didn't happen when I charge at home. I was at a friend's place and used his USB plug from an iPhone. must be incompatibility there
Sent from my HTC One using xda app-developers app
definitely has something to do with charging are you guys fully stock or are you on a rom?

Active Notification inconsistent

I don't know if others are having the same problem but I have a stock phone not rooted and active notifications enabled
Every time I place my phone upside down and then a few seconds later turn it over it will show the time..no problem...everytime
On the other hand if I leave my phone aside faced up ..after the screen goes black I would say 8 times out of 10 the clock shows up when I pick up the phone.. I'm assuming the sensors know that the phone has been picked up a d activate the clock display....sometimes the screen remains black even after picking it up and giving it a gentle or hard shake.....bug ?
Sent from my XT1058 using xda premium
I too am experiencing this especially when there are no notifications which seems like a waste to me.
Can you guys check your sensors? Maybe something's broken. I'm having sensor issues myself, and have noticed inconsistent notification behavior as well.
Sent from my Moto X
I don't turn my phone upside down. But just sitting there face up it it completely and randomly light up the notifications
Sent from my Nexus 7 using xda app-developers app
blkkouki said:
I don't turn my phone upside down. But just sitting there face up it it completely and randomly light up the notifications
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
That's normal behavior.

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