A
AC Question
i bought an htc one m7 on ebay 8 month ago. since then i have not been able to update it. the phone is from att, but i unlocked it and have a tmobile sim. it keeps telling me that the phone is up to date and the software version is 4.1.2. anyone please help me i want to buy the galaxy gear but I'm fearing it won't connect due to the outdating software.