Flashed my ROM and then.... - Xiaomi Mi 4C

Everything was working fine the ROM installed perfectly (5.11.5 Dev Rom) and then i went into setting and switched 'tap to wake screen' feature turned it on and the screen went black and now i cannot get the screen to show any image the phone is on and working and unlocking etc just displaying no picture. Please can anyone help!?

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help with mytouch blurry screen

ok so i rooted my mytouch and loaded qteknology hero rom...i skipped a couple of steps that had to be done through the command prompt but i updated the phone like u would load up a regular rom... when it came to the bootscreen the screen was blurry.. i powered off the phone an the turnde it back on by pressing the power with the back key...
i clicked on reset and the phone booted up fine and the screen wasnt blurry anymore..
so when i locked it and pressed menu the screen went blurry again.
can anybody help???

[Q] Screen will not come on -- happens in multiple ROMs

Here's the problem: when the TF boots into the OS, the screen cuts off after the boot animation. I can see it fine in CWM also.
I was running the Prime ROM with HC 3.2. This ROM has worked quite well for months. Earlier this week, I was going to boot it up and use it while riding in the car. The screen was fine during the boot animation, but as soon as it hit the OS, it went blank.
I hit the power button and could tell that was working, because I could see a quick flash of backlight when I pressed it. But no screen display.
So I saw that Revolution 3.0 was released, so I installed it. The screen worked fine through CWM and everything was fine up until I installed the OS and went through the initial bootup and setup process in ICS.
When I turned it off and back on, it wouldn't come on. So I don't really know where to start. I assume this has something to do with the backlight sensor, and I have looked around here for some references, but nothing comes up.
Is there a way to disable the backlight sensor completely to test my idea? Anyone have any other suggestions? Thanks all.
My TF was serviced by ASUS back in the summer after I dropped and bent the bezel. They put a new power button daughterboard and bezel on it.
I just wiped the tablet with CWM and it let me reboot and go through the ICS setup steps again.
Screen went dark the very instant I touched the brightness slider control...

[Q] screen goes blank, phone still works

I was using pure xperia rom which was working fine but yesterday i had a strange problem. my phone screen first went blank then colourful stripes appeared on it. although the phone was working as i was able to use it (from my memory). i opened recovery but it faced the same problem.. but after few minutes my phone screen started responding.. but it all started happening again.. so i thought to revert back to stock rom v2. i flashed it using sp tools and my phone worked fine for almost 1 day but the same started happening again..:crying: the only difference is instead of black screen with stripes a dark blue screen appears.. what should i do? is this a hardware problem?
p.s. i have not installed any new app. currently my phone screen is responding.

Galaxy S6 screen flickering

Greetings.
I've recently been struggling with a problem with my Galaxy S6 and I've searched far and wide on the interwebs for a solution, with no avail.
You see, whenever I turn my phone on, or wake it up from the lock screen, the screen flickers one or two times, but doesn't always turn on.
They keys are active, touchscreen is active, but no image.
Sometimes I have to try and unlock my screen two or three times to get an image, sometimes it turns on after the first flicker.
An example of what I am experiencing is at https://www.youtube.com/watch?v=CyiDgpUSkaE
[edit] Another example is this: when switching the display brightness, the screen goes to crap and starts flickering like crazy, and at minimum brightness text goes unreadable and small (video) https://www.youtube.com/watch?v=HIMFaCy_KVY
I am not rooted, everything is stock FW, I had android 6 stock and recently upgraded to 7 stock OTA and the same issue persists.
I cannot access download mode or recovery because the screen won't turn on. Only time it turns on is when Android is booted. Even when booting, the blue led flashes because the device is booting but I have no image.
Please contribute with some ideas, I cannot wipe cache from recovery because I can't see anything even if I try to boot recovery (or download).
Thank you in advance!
Did you resolve this issue? If so, how? Mine started to do the same after a short fall. My initial thought was hardware but I can get into recovery and the screen functions just fine there.

help me please my cell phone restarts all the time

Hello I have a problem and I hope you can help me I have a motorcycle 3 turbo and I had it working with a custom rom and I had it with the screen loose but it was good, then I do not know how the screen moved and I wanted to accommodate it and suddenly I raised and lowered the intensity of brightness until in the main picture you could see at the same time the applications drawer looked like a ghost on the screen and suddenly it turned off I wanted to turn it on and nothing that turned on when I wanted to turn on it was very hot I took it with a technician and said that it was the screen that fixed the image but the cell was restarted every minute I wanted to enter the recovery but it was black screen and it would not let me enter the recovery and install the official stock rom and follow the reboots, now install a custom rom and I have to have an active application in the background to block the screen does not restart the cell phone because if I do not have an activated application the cell phone goes back to reboot someone could I help you how to resove it please? thank you for your attention

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