I rooted my LG volt 2 with kingroot and later that day I received an incoming call but phone didn't ring just vibrated. I answered it but couldn't hear caller and they couldn't hear me. Then i tried to listen to music on my media player (mp3 type that I've been listening to before root) and got file type not supported message. Saying the same thing when trying to watch movies whether streaming or downloaded. What did I do wrong? Can someone help me please I just got this phone on the 28th. I don't have a PC either