HTC blinking

[JereMinty]

[video]https://www.dropbox.com/s/ozxpar14gz6fi5z/HTC.mp4?dl=0[/video]
Hello everybody,

You can see in the video (hopefully) that the screen of my htc desire is playing up.
When I reset it, it stops for a while then it starts again.
Can you help me please?
Thank you very much.
CU

 

[B. Diddy]

Welcome to Android Central! Which Desire phone is it? Does it persist in Safe Mode? https://support.t-mobile.com/docs/DOC-28612

 

[JereMinty]

Welcome to Android Central! Which Desire phone is it? Does it persist in Safe Mode? https://support.t-mobile.com/docs/DOC-28612

Hi!
Thank you for dropping by!
I've tried in safe mode: I can chaznge the screen settings and it stops. But if the screen goes to sleep, when it comes back on, it is always blinking...
I've tried all the options possible, reset, hard reset, safe mode...and it is alays the same: at the beginning it doesn't blink and then it does! After the blinking starts, there is nothing to do but turn it off to start again...
Cheers!

 

[B. Diddy]

I'm not directly familiar with that phone's interface -- does the fading in and out resemble a known transition (e.g., locking the screen, or using the screensaver function)?

 

[JereMinty]

Hi!
Thank you anyway!
By the way, it is a HTC desire 510.
The blinking doesn't look like transitions, it's all I can say. Except the screen thingy, the phone can work fine. I've managed to go in the settings and do all the self-tests it is programmed to do: it worked with flying colours. There's just the camera that is not very good, but that's all, no other symptoms...