Miui eu issue - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

Why there was a delay like 2-3 secs before my screen will off when I press power button to lock my phone and same as when I turn my screen on there has a delay too. My rom is MIUI EU 9.11.22. It will happen sometimes, idk why.
Anyone here same problem as mine?

Related

[Q] issue with locking the phone

ok, i have an annoying issue with the locking my phone/screen.
i'm on doc's master ics v12 and use lockscreen widget for locking the phone. when i touch the lock screen widget, the screen turns off and then after a second it turns back on, stays turn on for a second or two, and then turns off again. this problem never happens if i use the power button for locking the screen.
has anybody have a solution ? it's really annoying.

Problem with waking up

I'm on V20A, official, rooted. Sometimes I have to press power button 2-3 times for waking up the phone (sometimes not). Same for turn off screen. It's common problem? Maybe I'm pressing power button to gently, but I have not noticed this before V20A. Very annoying.
P.S - I don't have time right now to backup, do factory reset or flash CM or something, so I'm just asking.
Winudert said:
I'm on V20A, official, rooted. Sometimes I have to press power button 2-3 times for waking up the phone (sometimes not). Same for turn off screen. It's common problem? Maybe I'm pressing power button to gently, but I have not noticed this before V20A. Very annoying.
Click to expand...
Click to collapse
Happens on every stock device (as far as i know). The question is if the devs are going to fix it in a custom kernel. But until then it seems like an annoying small bug.
The only solution i know is to wait and press the power button again.
astr_x said:
Happens on every stock device (as far as i know). The question is if the devs are going to fix it in a custom kernel. But until then it seems like an annoying small bug.
The only solution i know is to wait and press the power button again.
Click to expand...
Click to collapse
I noticed you have to push button longer and everything works in the first time almost every time. But I have a bunch of other devices and I used to push power button very fast, so this bug really annoying.

CyanogenMod 11 screen problems [d415]

All the time, my phone with a CyanogenMod 11 ROM made for D415 model, has a problem turning on the screen. Tapping the power button or home button once doesn't work. Sometimes I have to repeatedly tap the home button many times to turn on the screen if I'm lucky, or if it doesn't turn on at all, I have to reboot it by holding down the power button for so long. Is there a fix for this? Sometimes when I need to use my phone the most, it won't turn on the screen and it's frustrating.
Also, since I have CyanogenMod 11, can I flash a kdz file back to stock 10c/10e or whatever?

The power button is not responding

Hello guys
Every now and then, when i press the power button it doesn't respond unless i long press it. Sometimes it takes 10 seconds or even longer, then it works normally for a short while, then it doesn't respond again.
Restarting or force restarting doesn't fix it.
""*This problem is not exclusive to Note 5, many devices do the same as I read somewhere and it's not a hardware issue *""
Anyone has a solution to that?
Anyone?
Up ?
And up again
That is so depressing ?

Serious display problem in my k20 pro

When i turn off the display, by double tapping or pressing power button, After that pressing power button again or double tapping wont wake the display on. After a long time period the ambient display might show up but that is becoming rare day by day, every day this period of nightmare is increasing. Now I'm even afraid to turn off the display so that it wont turn on again.
Sometimes when people call, makes the phone rings but shows nothing on the display.
Only way to forcefully wake the display is to pressing power button long time so that it will restart. But nowadays it doesnt even work!!!
Now, Im stuck, is it hardware or software problem??!?
Have you tried to install full fastboot rom from miui tool
how long u using k20 pro?
have you ever installing any tweaks for the screen?
GTRanushka said:
Have you tried to install full fastboot rom from miui tool
Click to expand...
Click to collapse
Nope, the fear of uncertain consequences by not properly doing it refrained me to do such(as its my brothers phone).
PiyasRahman said:
how long u using k20 pro?
Click to expand...
Click to collapse
It was bought in july, so approximately 3 months. the rom is indian(global) btw.
xNovaLeader said:
have you ever installing any tweaks for the screen?
Click to expand...
Click to collapse
Nope, on behalf of my brothers usage it is assured that no tweaks or third party kind of things was installed nor tweaked(bcz he doesn't know that much about all this except messenger, fb, Instagram and pubg )
Excalib3r said:
Nope, on behalf of my brothers usage it is assured that no tweaks or third party kind of things was installed nor tweaked(bcz he doesn't know that much about all this except messenger, fb, Instagram and pubg )
Click to expand...
Click to collapse
iff u affraid or dontknow much about flashing other miui to test it out then try send the phone to service center..last time i had an issue almost same as you with my older phone..its appear something is broken inside the phone connected to the screen..not by softwere..
Excalib3r said:
When i turn off the display, by double tapping or pressing power button, After that pressing power button again or double tapping wont wake the display on. After a long time period the ambient display might show up but that is becoming rare day by day, every day this period of nightmare is increasing. Now I'm even afraid to turn off the display so that it wont turn on again.
Sometimes when people call, makes the phone rings but shows nothing on the display.
Only way to forcefully wake the display is to pressing power button long time so that it will restart. But nowadays it doesnt even work!!!
Now, Im stuck, is it hardware or software problem??!?
Click to expand...
Click to collapse
That's just a software problem.
Why use double tap? Just the quick ball.
Hey i had same issue with my k20 pro too
I purchased it on 22nd of july indian varient
Sadly its an hardware issues at least according to service centre guys
They had to replace my motherboard now after changing, it works fine
Hope it doesn't happen again
RebornCheiko said:
That's just a software problem.
Why use double tap? Just the quick ball.
Click to expand...
Click to collapse
no..i think this is hardwere problem...not softwere..
Same problem
I have also the same problem happened today plzz help me bro,how can I fix it
Redmik 20 display issue
IAM having the same issue. And now my redmi k20 is not responding as if it's switch off its not displaying anything does anybody know what is happening whats the problem
Same issue bro have u found some solution plzz let me know
my Redmi k20 pro display problem
Hi xda developers
After wetting the phone with a hand sanitizer and using the same wetness of the screen, I played the online game and put it in automatic game mode and rested for a while...
After waking up, I noticed that the phone was turned off, which was turned on by holding down the power button, but the screen is off...
Currently, only vibrators and notification lights work for the phone, and the phone is organized by a computer.
Also, the phone is charged and its sound can be heard while connecting it to the charger, and its sound can be heard in the same way to lock the screen.
Does anyone have an idea?
Omg this is what I'm searching for..
Excalib3r said:
When i turn off the display, by double tapping or pressing power button, After that pressing power button again or double tapping wont wake the display on. After a long time period the ambient display might show up but that is becoming rare day by day, every day this period of nightmare is increasing. Now I'm even afraid to turn off the display so that it wont turn on again.
Sometimes when people call, makes the phone rings but shows nothing on the display.
Only way to forcefully wake the display is to pressing power button long time so that it will restart. But nowadays it doesnt even work!!!
Now, Im stuck, is it hardware or software problem??!?
Click to expand...
Click to collapse
I'm also having the exact same problem with my k20 indian variant. Started when I was on miui 11. Thought software issue. Updated to miui 12 still the same. When turn off screen using power button, or time out screen, goes off. After that not able to turn on display by pressing power button or double tap. No AOD , no fingerprint icon. But for some time sound's playing. But sometimes automatically display comes. Sometimes it reboots.
I tried rebooting by pressing and holding power button, the vibration came but no display. But after sometime, display comes. Now almost everytime when display turn off, I'm having this issue. It is really annoying. Have you found a solution? Please update your experience..........
Excalib3r said:
When i turn off the display, by double tapping or pressing power button, After that pressing power button again or double tapping wont wake the display on. After a long time period the ambient display might show up but that is becoming rare day by day, every day this period of nightmare is increasing. Now I'm even afraid to turn off the display so that it wont turn on again.
Sometimes when people call, makes the phone rings but shows nothing on the display.
Only way to forcefully wake the display is to pressing power button long time so that it will restart. But nowadays it doesnt even work!!!
Now, Im stuck, is it hardware or software problem??!?
Click to expand...
Click to collapse
Same problem here with me as well.....did u solve this?? if u have, pls help me..
same problem ! Someone please help ;_;
Just go to service center guys. Even better if you have warranty
Sudhansu Sekhar sahoo said:
I have also the same problem happened today plzz help me bro,how can I fix it
Click to expand...
Click to collapse
I experienced this problem few months ago. Luckily it was still under warranty and the service center replaced the motherboard for me free of charge.

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