Feb 28, 2009 #1 M MreSecret New member Joined Feb 11, 2009 Messages 5 Reaction score 0 Points 1 Whenever I play a 3gp file that I have transfered onto my phone from my computer, all it plays is sound, not video. All I can see and hear is a black screen and sound playing. This also happens with mp4's. Any Ideas?
Whenever I play a 3gp file that I have transfered onto my phone from my computer, all it plays is sound, not video. All I can see and hear is a black screen and sound playing. This also happens with mp4's. Any Ideas?