AT&T Phone Has Weak Signal On Straight Talk Service
My friend recently gave me his unlocked Galaxy Note 3 from AT&T. Before he gave it to me, he had his service with Straight Talk on it. Once I had gotten the phone I went out and set up the phone with Straight Talk as well. Ever since, I have had terribly weak signal, where as I asked my friend if he's had the same issues with the phone and he said he didn't have any problems with signal at all. What is going on here?