[Q] Screen flashes while playing videos. - Galaxy S 4 Q&A, Help & Troubleshooting

Hi everyone,
Since 2 or 3 months my screen starts to flash and displays green,yellow and black lines while playing a video. When I restart my phone I dont have this problem untill 2 or 3 weeks and then it starts again. Is there anyway to fix it permanently?
Thanks in advance.

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[Q] Touchscreen delay or something like that?!

Hello guys,
1 year ago I flashed the Hyperdroid on my Android and kept it updated every 3 months or something like that...
Since 2 or 3 days my HD2 doesn't respond correct to when I reactivate the screen to unlock the mobile phone. Sometimes I need 5 times screen on - screen off till the touchscreen responds to my input. But this effect only takes place at the unlock screen. Never during using the phone while writing WhatsApp or something like that.
Does anyone know what the issue could be and more important how to fix it?
Thanks a lot
frost-bit

my note 3 is not responding

Hi all of you
I am facing a problem in my note 3
About 2 month ago i was flashing a rom but when the phone rebooted half of the screen was not responding only when i punch it
This problem was only when i reboot the phone
Unfortunately when i flash the kitkat the problem became more than this
Now when i leave the phone for 5 mins the screen will not respond and its will need a really hard punchs to work
So there is a solution for the problem
And is it software or hardware

[Q] Screen problems

Hi,
Today I got very strange behavior with my G2.
It started with knock on stopped working and continued with strange notification bar behavior.
When I am trying to pull the notification bar down it sometimes stops at the lower of the screen and get back up, it takes few tries but at the end I manage to put in down.
I thought it is software problem and tried to do factory reset and flashed different roms but those problems are still exist.
I don't have any screen protector so that's option out too.
Any idea what the problem can be? last time I had similar problem I made a screen replacement (it was 2 months ago) and today it happens again. I don't want to replace the screen again.
Thanks for any help you can give.

Android N9005 Note 3 completely freezing and weird interlaced screen

Hello everybody, sorry for my bad english. since 2 days my note 3 became completely unusable, 1 minute maximum after starting it up, the screen froze and he display a weird interlaced screen some seconds after, i have to keep the phone one hour off to show up something else on screen
i already tried to flash a new clean rom via odin .... same result, thanks for your help guys

HELP, S7 edge touch not working after screen turning green.

my s7 edge had strange freezing when i tried to open an app , the screen suddenly turned green and had graphical issues.
but after 1 day the colors returned to normal state , but there 2 things , first the phone takes too long to start AND freeze for about 3 mins at the samsung galaxy logo
after it starts the touch is Not responding in any way , i even made hard factory reset but it just the same thing ..How i can fix this issue ? is it hardware or software issue (note that the physical buttons works ok , its just the touch that is not responding ) the phone is out of warranty it expired , im asking if i may be able to fix it ? appreciate any help
Do a custom rom..

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