3g not 4g

[Android Question]

move to at&t from t mobile have the samsung galaxy exhibit 4g phone how do i set up phone to get 4g speed from at&t . all i get is 3g speed on at&t .

 

[bkttk2]

move to at&t from t mobile have the samsung galaxy exhibit 4g phone how do i set up phone to get 4g speed from at&t . all i get is 3g speed on at&t .

See if this link helps. It discusses settings to check/change when swapping carriers with an unlocked phone. Specifically AT&t and T-Mobile

http://www.phonebuff.com/2012/07/configure-apn-settings-for-android/