Hi, I was wondering if anyone else had a similar problem or can help with a solution. I just got my Oppo 7 (love this thing) but it seems the network doesn't work properly. The network seems to be picked up just fine, full bars, under network settings it automatically acquires the APN settings and everything, but I can't do anything over the air without WiFi. As soon as the WiFi is gone, I can't browse the internet, send or receive text messages, etc. What do?