Hi, I have a issue already nealy a month... and If I cant figure out this problem...I dont like to continue with TPG moblie...anymore... Problem; I can use data and text but CAN NOT MAKE AND RECEIVE CALLS. (When I used other sim card, it worked)   I did cathing on Website and they said I need to call service team..but they naver answer...I spent more than half hour twice... I dont wann west my time any more... already more than 3weeks...   Could you let me know what can I do? ASAP ... View more