I switched from AT&T to Straight Talk. I can make & receive calls, but have no texting or data. After spending 3 hrs on the phone with Straight Talk tech support the first day & 2 hrs the second day, still nothing. AT&T confirmed my number was successfully ported to Straight Talk SIM. All my Mobile Network settings have been co firmed correct (plus reset several times). Straight Talk says they have never run into this before. Its now been over 72 hrs & I canx only make/receive calls. Data use only on wifi. Has anyone else run into this? HELP