Screen Freezes - Acer Iconia A500

Hello, sometimes I will be doing something and my screen will either freeze or tap random places by itself. Anyone else have problem? Freezing is fixed after locking tablet and unlocking it.

Related

Persistent Lag

I have a Nexus 4 and along with it, a pesky lag problem. My lockscreen consistently freezes when I go to turn on the screen. I'll press the lock button, the screen will come, and then when I press the lock to unlock the phone, it will freeze. I'll have to turn the screen off and then back on again to be able to unlock my phone.
I had CM10.1 on my phone and I thought this was the issue, so now I have a rooted stock, and still have this problem.
Any ideas as to why this is happening?
Do you have Touch Control (app) installed by any chance? It's known for freezing your screen every now and again (on one phone more regularly than others)
If you don't, I haven't heard of random freezes yet, but could be app related.

[Q] Touch Screen Unresponsive

Today I started having a weird issue with my screen. When I open up some apps, the screen stops responding after 10 seconds or so for a few seconds, then works for a few seconds, then stops again, an endless loop. It starts working again for a longer while when I lock and unlock the phone
I think it starts in the middle of the screen, coz if I scroll down in an app, it staggers when my finger is in the middle of the screen.
.
I factory reset the phone and installed a different kernel but the problem persists.
I also noticed that the same thing happens in recovery, which worries me.
Anyone have any idea what could be causing this?
Do you have touch control?
If yes, it's a known issue.
It can also be the case of defective unit.

[Q] Screen off randomly

Hi all.
I'm facing a strange issue: my screen turns off randomly, everything else works (led, soft buttons,...) and when pressing the lock button i even hear the noise of the phone locking.
Normally when i unlock the phone the screen turns on ok, sometimes i need to repeat 2 times to get screen on, and while using the phone again the screen might turn off in 3 seconds or it might work of for several hours.
I'm attaching a log where a random screen of happens just two-three seconds after a random screen off and i would kindly request any dev to look at it and try to answer if it's a hard or ROM/kernel issue (actually i'm with crdroid rom and chronic kernel).
If it were a hard issue i've bootloader & knox ok for being able to reflash to any official rom but i'm a little scared about having a random screen off while flashing: i've no idea of how i should act if i fall in this situation.
Hope anybody might see the log and give me some light!!
Cheers all!!

Screen freezes after lock

Hi guys,
I've been experiencing a very annoying problem with my G2 recently. My screen freezes (every thing keep working) every time I lock it then unlock it quickly after (from 1 to 5 secondes). Oddly enough when I unlock the screen after it's been locked for more than 10 seconds everything 's fine. That' s very annoying when I'm making a call. As you know the screen locks itself when you bring your phone close to your ears so when I have to press a number or want to do something else while calling it's just impossible. Anyone has eencountered the same problem?
Thanks.

TMO: Incoming calls not waking screen and requiring unlocking before answering

Strange problem that comes and goes, but more often than not, the phone rings, screen doesn't turn on. I have to manually wake it and unlock with fingerprint before I'm presented with the answer/reject buttons. Also, it never shows the full screen answer screen, just the small notification window at the top of the screen. Not having any other issues with screen waking.
Completely stock 6t on T-mobile, btw.
Completely stock 6t on T-Mobile as well. I do not have this issue at all. By any chance, do you have an app opened when turning off the screen or are you on launcher/home screen? I've tried both but not able to reproduce your issue. Also, I presume you have rebooted the phone to see if it is a bug fixed by a reboot?
amg83 said:
Completely stock 6t on T-Mobile as well. I do not have this issue at all. By any chance, do you have an app opened when turning off the screen or are you on launcher/home screen? I've tried both but not able to reproduce your issue. Also, I presume you have rebooted the phone to see if it is a bug fixed by a reboot?
Click to expand...
Click to collapse
I'd say most of the time it happens its on home screen with no app open when the screen shuts off. It does not seem to be affected by rebooting, but I haven't sat down and done repeated testing to confirm. Thanks for the input though.
This happens to me as well. although I do sometimes get the full screen notice.
Has anyone found a fix for this yet?
Zythos said:
Strange problem that comes and goes, but more often than not, the phone rings, screen doesn't turn on. I have to manually wake it and unlock with fingerprint before I'm presented with the answer/reject buttons. Also, it never shows the full screen answer screen, just the small notification window at the top of the screen. Not having any other issues with screen waking.
Completely stock 6t on T-mobile, btw.
Click to expand...
Click to collapse
I am also facing this issue.

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