[fdkk]

i was using my phone and suddenly the display just went black,but the phone works i can hear it unlocking and two buttons below also work,i tried restarting and removing the battery but its still the same

[B. Diddy]

Welcome to Android Central! Unfortunately, the screen is probably defective. The phone is presumably still under warranty, so contact Samsung for warranty repair or replacement.

[fdkk]

gave it to samsung service center,they said they might have to replace the screen and hopefully will get it back on monday