I flashed hyper's rom a few days ago and it's running great. I have a tmobile service on my Verizon brand s4. I get calls/sms and Mms fine but I can't get my Web to work and I can't check my voicemails. I have entered the apn twice. When I flashed I flashed the Verizon model option bc I figured since it's a Verizon brand phone. Should I re flash with tmobile or what should i do so i can get these working?