Why is my phone galaxy C9 Pro waking up again and again?

[batul rangwala]

Whenever i unlock the screen, my screen turns on every minute.

 

[B. Diddy]

Welcome to Android Central! Are you saying that if you turn off the screen, it keeps coming on by itself? Do you have a case on the phone?

 

[batul rangwala]

Welcome to Android Central! Are you saying that if you turn off the screen, it keeps coming on by itself? Do you have a case on the phone?

Yes after i lock my phone the screen should be off..but it keeps goin on and off within intervals of few seconds.
Can u please help?
I have tried all possible suggestions.

 

[B. Diddy]

Does that happen in Safe Mode as well? SAMSUNG Galaxy C9 Pro - Frequently Asked Questions about resetting your device - HardReset.info

I also asked if you have a case on the phone.