Android 9 home screen freezes - Xiaomi Mi A1 Questions & Answers

Ever since the phone upgraded itself from Android 8 to android 9 the home screen freezes.
Before the upgrade to 9 this never happened.
I have submitted countless bug fix requests on the Xiaomi bug reporting app on the phone, and have had lots of updates since then, but no fix.
When I am using the phone it never freezes.
But if I let the screen go off then after a while when I click the on/ off button the screen lights up with the home screen but the screen is not responsive to anything.
Except a pull down. How I unfreeze the display is by pulling down from the top, which always works. Then I must tap on anything on the pull down, and this unfreezes the phone.
Ambient display is switched off.
Does anyone know if there is an installed app which causes this, or if otherwise there is a fix?

Related

Screen Turning on delay !!!!

Rom: Olyfr sbf upgraded to 4.1.5.7 from 4.1.2.6 via OTA
Not rooted
I have not yet modified the power button.
'Cause I set up the fingerprint unlock,Im used to swiping my finger after press the power button.
after pending or standing by a while(maybe),It vibrates once after my unlocking through scanning fingerprint.But!!!! The screen is still black!!!
Meanwhile,touching the four buttons on the bottom,it still vibrates!
And waiting for seconds,Screen on~~~~~
Symptoms sound a lot like my Bell Vibrant before it died after the Froyo upgrade.
Have you tried resetting your phone yet?...
Okay,I have flash it to 4.157sbf,and temporarily nothing goes wrong
I have the same symptoms. Sometimes when I push the power button it takes 3-5 seconds or more for the screen to light up. I did a power off and on and it works better. Not sure what is causing this but it is annoying.
I've had this on.both my atrixes and it seems to.resolve itself as the phone gets older
Sent From My Gibgerblurred Phone
I have had the same issue on mine. It occurs intermittently. Not always, but sometimes. And when the screen is turned off, I push the power button and nothing happens for about 3-5 seconds. Sometimes longer.
I do also have the fingerprint security feature on, though I am not sure if that that has something to do with it. However there is another problem with the fingerprint security.
Sometimes I want to check the time so I just turn on my screen and quickly turn it back off. But the screen turns right back on cuz it recognized my click as a fingerprint. However since it is too short to be recognized, it just turns my screen back on and says to try again. I try to turn the screen off again and the same thing. This also happens on occasions.
They need to make the power button better so that ways it does not recognize a screen turn off as a fingerprint swipe.
I have had similar problems. Rebooting has usually fixed them, at least for a while

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.

Please Help! Broken screen

So I managed to drop my phone a couple of weeks ago and crack the screen. The screen itself has remained fully functional despite a couple of purple lines down it and progressively worse flickering. It;s gradually started becoming more unresponsive and tonight it seems to have had enough. The stay on screen still display the time and if I press the lock key it will show me my lock screen and my notifications, I can swipe and remove these and if drag them down to read them further.
However, when I actually unlock my phone to go to my home screen, the phone screen goes black - I know the phone has unlocked because I can hear the sound effects when I press apps but everything remains black and I can't get the screen to come alive again until I lock the phone. If I double tap the home button, it will quick launch my camera and that works. So essentially the screen still works but won't show me my home screen or any apps (apart from camera), it's essentially blacked out until I lock it again.
I'm getting it repaired but am not able to do so for a few days. Any ideas how I can bring the screen back to life when I unlock the phone? I tried restarting a few times, leaving it turned off for a while and emergency mode - none of which worked.

Lock Screen won't turn off

Hi there. I'm currently having an issue with my S7 edge where the lock screen won't turn off after some time. The screen does turn off when I'm using the phone normally from the main screen after some time passes but it's just the lock screen I have issues with.
Whenever I charge my phone or just hit the power button once to see notifications on the lock screen, it'll just stay like that until the same time the main screen timeout configured time passes (5 minutes) and this is getting annoying and somewhat draining a little bit more of my battery. Previously it was working fine and the lock screen would turn off after around 10 seconds or so.
Has anyone faced any similar issues with their phones? I haven't tried a factory reset yet but I'd want that to be a last resort.
Clear Background apps.
It happens when you left some games or apps by pressing home button but it keeps running. Hope they will fix this soon.
Have you tried pressing that little button on the right side of the phone? That usually helps.
Yeah...I already tried that with no luck. Even tried uninstalling some recent apps in case one of them was cause but it didn't work either. Any other suggestions?
The issue isn't with turning the phone screen off by pressing the power button, it's the lock screen itself not turning off after a few seconds when it usually does.
I'm having the same problem, had good lock installed thought that may have been the problem but after uninstalling that I'm still having the same problem with samsungs oem lock screen. I too would like an answer or fix for this. also to note, in developer options the stay awake is off and no apps running in the background.
I am having this problem now also. The screen will lock, but the display stays on but dimmed. I can tap the screen and it will get bright. Now I must click the side button every time I set my phone down or the screen will drain the battery.
I'm facing exactly the same issue. When the screen is locked, it stays on for the same time confirmed to when its unlocked. For example, 1 minute, instead of 10-15 seconds.
Any workaround discovered for this?
Did anyone find a solution to this problem?
I thought that I might've been the only one! This problem only appeared on my phone after the Nougat update, and it's extremely annoying as I rely on notifications waking the screen for my main messaging app.
joelnet said:
I am having this problem now also. The screen will lock, but the display stays on but dimmed. I can tap the screen and it will get bright. Now I must click the side button every time I set my phone down or the screen will drain the battery.
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Click to collapse
Hello, I am having the same issue in my Redmi note 11 pro plus Phone. In my case The screen will lock but display stays on with dimmed light. Usually it is not visible during day, but in dark room its visible. And it stays the same way whole night. And battery is fully drained and phone is turned off. Is there a solution for this??

[BUG] Oppo Find 7 - Screen splits into half when waking up from screen off

Hello
i am not able to post in the Dev section where the other bug reports seem to be , as I am new, so I am posting here in case it helps. If there is some where else I should, please let me know.
Running 7.1.1 N4F26I on an oppo find 7 x9076,
When the screen is off, and i press the power button to wake it up, on some occassions, the screen is weird; the vertical left half and right half are interchanged. T
So the screen which should look like [AB] looks like B][A
I am able to bring up the reboot menu by pressing the power button and touching the reboot icon (which appears to the right of where it originally should. he only recourse is to reboot, to revert to normal.
This doesnt happen every single time that the screen is off, but I am not able to reliably reproduce. I'd reckon this happens 1 in 10 times.
Other than that, great ROM, and very snappy on the Find 7.

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