Is the Verizon HTC One M8 global-ready? (can use any GSM sim card)
On my Verizon Galaxy Note II and 3, all I had to do was plug in a GSM
prepaid card from AT&T or T-Mobile(or any foreign GSM carrier) and
type in the APN name... everything worked worked, including 3G data
Just wondering if that's how the HTC One M8 will work.