Go to the T-Mobile Switcher Site within 30 days of activation to upload your proof of balance.
Before porting your number, download a PDF or take a screenshot of your current bill. It must clearly show your phone number, the remaining device balance, and the phone's make/model. sprint buy out fee
🎯 T-Mobile does not pay your old carrier directly. You are responsible for paying the final bill to your old provider and using the rebate card to offset your costs. Go to the T-Mobile Switcher Site within 30
T-Mobile will send you a digital virtual prepaid Mastercard generally within 15 days of a successful submission. Program Feature Max Lines Reimbursed Up to 4 voice lines per account Max Payout Per Line Up to $800 for device payments or early termination fees Payment Method Virtual prepaid Mastercard (expires in 6 months) 🎯 T-Mobile does not pay your old carrier directly