[AC Question]

After answering an automated call, my screen remained dark while i pressed the power key to light it back up. It did nothing when i held power button to turn off. After call ended, phone worked fine. So curious as to why this happened.

[Rukbat]

If you have the proximity detector set to blank the screen when you put the phone to your face, and it's going bad, it may not release when you remove the phone from your face. A repair shop will hav to check it out.

[pkcable]

Could be an issue with a sensor such as the proximity sensor, BUT also make sure to try a simple reboot of the make sure that doesn't just fix the problem.