Help Straight talk S5 w T Mobile Sim Card APN settings

[Android Question]

I have a Samsung galaxy s5 through straight talk with a T mobile sim card, I cant get any type of date but Edge, Ive tried several different APN settings. Anyone have suggestions? Id rather have 4g but if not at least 3g

 

[Crashdamage]

I take it you have a S5 purchased tjrough Straight Talk that is now unlocked and used on T-Mobile. If you are using a T-Mobile SIM you need to use a T-Mobile APN, ST has nothing to do with it anymore. Contact T-Mobile for the correct APN for your area. But you could try epc.tmobile.com.

Are you sure that the S5 version you have is compatible with T-Mobile's data frequencies? If not that's possibly why you're limited to 2G speed.