Hi guys,
I need your help please. I bought my htc one m7 a year ago in USA. the phone is at&t branded but internationally unlocked for any SIM card. I went back home to Serbia and phone works fine with my Serbia SIM card but the problem that I'm having is that phone is not updating at all. I still have 4.3 android. In the settings the option is not saying software update but it says at&t software update, just to give you a clearer picture. So I don't know if I need at&t SIM card for it to be able to update the phone or what. Is there some other way to clear my phone like its not bond to any carrier?
Thx
I need your help please. I bought my htc one m7 a year ago in USA. the phone is at&t branded but internationally unlocked for any SIM card. I went back home to Serbia and phone works fine with my Serbia SIM card but the problem that I'm having is that phone is not updating at all. I still have 4.3 android. In the settings the option is not saying software update but it says at&t software update, just to give you a clearer picture. So I don't know if I need at&t SIM card for it to be able to update the phone or what. Is there some other way to clear my phone like its not bond to any carrier?
Thx