I am a noob and have been reading and trying to learn the basics. I had my GN3 flashed, to user Verizon Straight Talk. My dilemma is that I can only talk and text. I can sometimes receive mms messages. I am unable to send mms messages. I tried using Go Sms Pro. That's Unsuccessful. From what I gather is that my phone was half flashed. If anyone can be of some assistance on helping me get this fixed, I would really appreciate it. Any advice, where to get the information, etc. I'd be forever grateful.