Galaxy J1 according to You do not have permission to view the full content of this post.Log in or register now., is already 4G compatible. You just need a Sim Card that is 4G LTE Compatible.
Edit: I didn't know there were multiple models for a single J1 2016. Can you kindly specify what your Phone Model is?
Another Edit: I might have been right the first place. Galaxy J1 (2016 variant) IS 4G COMPATIBLE.
Galaxy J1 according to You do not have permission to view the full content of this post.Log in or register now., is already 4G compatible. You just need a Sim Card that is 4G LTE Compatible.
Edit: I didn't know there were multiple models for a single J1 2016. Can you kindly specify what your Phone Model is?
Mkikita mo yun sa settings... Then click more... Or hanapin m ang Cellular Networks... Dun m mkikita ang hinahanap m kung pwede ba ma changed to 4G...
Preferred network...