If you're looking to get the steepest discount on the Galaxy Z Fold 7 and Z Flip 7, which is $1,100 off, your best bet is to add a line or trade in a device and sign up for the carrier's Experience ...

T-Mobile is offering up to $1,100 off — covering the base Flip before tax and activation — on both the Flip and Fold if you add a line or trade in a phone while on a Go5G plan.