own a Motorola Triumph 3G(Virgin Mobile)and I try to video chat with my friends in"Tango" but I receive poor quality. They have use 3G and 4G electronics and seems to be fine but my screens shows low quality and blurry images. I am frustrated because I was looking forward on having a good time with this phone. ( I have tried video chatting using Wifi and I still have that same problem, any suggestions?