Originally Posted by Focusal
My buddy just gave me his T-Mobile Note 3 so I started using it. I was using the S4 before and I was always getting LTE no matter where I was. Now that I am using the note 3, I keep getting the edge network everytime, and sometimes I will get 4g but that is at very rare places. Is there a setting to change the band on the phone to make it work on att?
With the same SIM card? Or with another SIM card/another mobile network?
Anyway, you can try to change the band with this menu: *#2263#
You can find other Samsung secret codes with the 'Secret Code Explorer
' menu (in the Shortcut Master