My device screen doesnt show and work after I changed resolution. - Xiaomi Redmi 4a Questions & Answers

Greetings, I have a problem, my device screen doesnt work after I change resolution using Screen Shift on my android device. I do not know how to reset it because my home screen doesnt show up, only the lock screen, I would appreciate any help, please.

Related

some help

my kaiser screen goes patchy when i have it in lock mode and unlock it what i mean is the small clock goes black and when i tap anything else it dose the same and i have to soft reset. has any one else had this isue and if so is thire a fix. and i apolagise in advance if its been asked i have serched but cant find it. i looked under display problems and screen issues.

Tilt Screen Issue

I Dont Know What Happen to it i turn it on nothing shows up on the screen sound works, idk if hitting buttons works but no picture on screen not even boot screen is it bricked?? or is it trashed?? please help
I just took it apart there were no loose connections or anything miss please help me

Diamond is stuck at align screen!

Hey guys,
let me get to the point, ive got a diamond that for some reason doesn't pass the align screen after hard reset. So like i tap on the center of the target on the screen, and it does respond and moves to the other 4 corners, but at the end it asks me to align it again!
I tried that welcome.not trick to override the align screen and it worked, but obviously the screen doesn't function properly since i didn't align it. I even tried to instal the latest official ROM but it still doesn't pass the align screen.
Considering the fact that the screen responds, do you guys think its a hardware issue? if so is there a hardware diagnostic tool to test the screen?
thx alot

Windows 7 - Desktop refresh

Hello All... a lurker, finally a poster
Loaded windows 7... thanks guys, much faster.... loaded as per instructions all looks sweet...
however I seem to have refresh problems on the desktop in w7... screen goes black when sleeping and when it wakes up it does not refresh, have to write click and refresh desktop, taskbar also has the same problem...
anybody else got this problem and anybody with a solution?
TIA
I've got this problem too, but no solution. Seems to really only occur in the 1024x600 mode though.
I've got the same issue, doesn't bother me much though.. it is kinda annoying when you have to tap certain parts of the screen just to get it to show up.
It's a general problem with Win 7 on screen resolutions greater that 1024. You may fix it by disabling screen shuting down / by enabling screensaver!
sort of fixed it.....
turned off the power saving function that turns the screen off and turned the screen save on to display a blank screen.
so semi-fixed....
simple workaround
just double click on the W7 "show desktop" button (right-down corner of your taskbar)
this button is allways on the same place, so it also works "blind" with a black screen (and will refresh the full screen also from powersaving)

Wakeup / lock without any button

Hi, my question is there any app that will lock and unlock the screen without touching any physical button, just like another phone i saw (can't remember which one) can detect screen interactions even when the screen is locked, two taps on the screen and it shows the lock screen, some widget to turn it off again.
I know that you'll tell me google, but that research led me to a software that messed up the phone, and had to reset the device, please understand that i post here just to have an information from someone who had experienced an app that can do those things, and if there isn't just say so.
Thanks in advance.

Categories

Resources