What steps will reproduce the problem? 1. No need to do anything special - just start playing back any video file (any container, any codec).

What is the expected output? What do you see instead? I have set screen timeout to 30 sec. When playing back any video file Mobo does not prevent my smartphone from sleeping: after 30 seconds the screen brightness decreases and soon the screen gets switched off (as it usually does), playback stops immediately and resumes only after I press on/off or sound volume buttons on my smartphone.

What version of the product are you using? On what operating system? Mobo Video Player 1.0.4 on Android 2.3.4 (kernel version 2.6.35.7-ge382d80, build number GRJ22), stock firmware.

Please provide any additional information below. Ive tried a bunch of other video players and non of them had this issue - even stock video player from stock Android firmware.