Automatic touch and bottom navigation not working - Mi 3 Q&A, Help & Troubleshooting

I am having this problem since a few month, after the phone fell and got a barely visible crack on left side of screen i assume this problem started
It keeps on touching random places automatically and does not respond to my touches, sometimes locking and unlocking phone fixes the problem.
but the navigation bar are not working at all
I am thinking will installing a custom rom or formatting the phone solve the problem in case it is software issue.

Related

Touch screen bug

This stuff is making me nervous.
Recently I've started to experience a kinda strange bug. Sometimes, screen calibration goes nuts. When I click on the right part of the screen, the click actually goes to the left part edge. But if I scroll up/down on the right part - everything is ok.
At the beginning this bug appeared rarely and only till device is turned off/on. But for last few days it's almost impossible to use it. Bug appears a lot and doesn't go away even after soft reset.
So far I've experienced this bug in Opera and in TouchFlow shell.
Is this a hardware problem? firmware?

[Q] Call Issues

Hello. I've had this device for awhile now and it's probably the best phone I've ever had.. except I started to have problems with regards to calls just recently. I actually rooted the device about 2 months ago and am currently using the Rombie mod v2 (JPC), if that helps. Anyway, the problem happens in the middle of a conversation, where the proximity sensor somehow disappears and the speaker mode is activated on its own (or maybe it gets in contact to my skin, I'm not sure, since the screen is supposed to remain blank). After that, the device becomes unresponsive: the touch sensitive menu and back keys don't work, and neither does the screen itself..but the hard key home button works and I could still hear the other caller via loudspeaker. I force a reset and everything goes back to normal (I mean this call issue doesn't happen all the time). I don't have any screen protector to affect the performance of the sensor. Anyone can help me out with this? Thanks!

Nook touch misbehaving and pages turning on its own

Hello guys,
I am having this more than an year old Nook HD+ .It is rooted but on stock rom. From past 2-3 weeks i am experiencing problems with it.The pages are turning on its own in Epub and automatically randomly the applications open without even touching the screen.An i observed on left side near the corner of the screen the touch isn't working.My password has the letter P in it and that side the touch isn't working.Sometimes during random moments it works.
Really annoying. I disregistred the device and registered again....Same problem persists.
Any solutions ??
Thanks.
Do you use any screen protector on it? Did you try cleaning the screen?
It looks like a defective digitizer.

Notification bar keeps dropping down

My Z3C started having a problem about 2 weeks ago.
It seems the drop down notification is being too sensitive or activating when it shouldnt.
Eg - on the home screen it seems ok
However, if you start a SMS or keyboard app or navigate Facebook, the nav bar keeps dropping (and obviously interfering with the screen)
Since then I have reset to stock and eliminated any applications.
What could possibly be happening and how to fix or turn off nav bar?
Sony Z3C
SpookyAwol said:
My Z3C started having a problem about 2 weeks ago.
It seems the drop down notification is being too sensitive or activating when it shouldnt.
Eg - on the home screen it seems ok
However, if you start a SMS or keyboard app or navigate Facebook, the nav bar keeps dropping (and obviously interfering with the screen)
Since then I have reset to stock and eliminated any applications.
What could possibly be happening and how to fix or turn off nav bar?
Click to expand...
Click to collapse
I have had the same issue today and I have tried everything possible to fix it. You know your desperate when you search the tenth page on Google for help like I did... I didn't find ****. I then decided to turn of my phone completely instead of pressing the restart option and it fixed my problem! I cant guaranty it will work for you but its worth a shot if you haven't tried already.
Check if the glove mode option is turned off in your settings, Glove-Mode makes the screen more sensitive so it might be causing your problem!
I've had this same issue. A couple of weeks later the top side of the screen stopped functioning completely. The touch screen was broken. I got it fixed for free under warranty, Sony did a great job, within 2 weeks!
Test touchscreen
Faced same problem. Found out that it was touchscreen issue and got it replaced under warranty.
Run Touchscreen service test from the service menu and check that the top part of touchscreen is detecting touch or not, in my case top left corner was not working.

screen randomly wakes up

My device is completely stock.
I have noticed that the screen will randomly wake on its own to the lockscreen.
If i get a notification it does this however will also do it with nothing apparently new having happened.
Any ideas?
I noticed this before on my P9-L:ite but haven't seen it yet on my P10. In my case, I believe it happens when the phone loses or regains internet connectivity. Since networks are kind of spotty where I am, it happens somewhat often.
i have the p10 plus and i have the same situation...... any solutions?
Mine only does this when receiving a snapchat from someone. Could it be app related?
My one week old P10 plus has the same problem. It happens when I lock the phone while any app is active (I tried with a few apps). However, it doesn't happen when I lock the phone while the home screen is active.
Has anyone found a solution?
Still interested in this–
started happening to me a few days back aswell; I noticed the change after shooting some balls with my phone in the pocket, screen facing the skin. At some point the phone got insanely hot. When I picked it up all sorts of s*** happened, as if my thigh was able to make touch inputs through the pants? Notification center / quick settings were all toggled randomly. Flashlight, geo location and hotspot were switched on whereas Wifi and Bluetooth were off (which is unusual). And the camera was running with fully brightened screen, which I think was main reason for the heat.
I wasn't sweating extensively; meaning the phone wasn't wet in my pockets or something–
And I don't know if the random screen wake up enabled my thigh to make the touch inputs or of something else happened which from then on let the screen randomly wake up– chicken and egg, you know :F

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