Respected Sir ,
I Am in India .. I Bought AT&T S4 From US ... Then I Unlocked My Phone ... I Didn't Get Update From AT&T .. And I am using The AIRCEL Carrier Network . If I Am Using AT&T Carrier SIM Network In India .. I Will Update From AT&T via OTA ?
I Am in India .. I Bought AT&T S4 From US ... Then I Unlocked My Phone ... I Didn't Get Update From AT&T .. And I am using The AIRCEL Carrier Network . If I Am Using AT&T Carrier SIM Network In India .. I Will Update From AT&T via OTA ?