Before heading to a store, you can verify your current status through these methods:
Upgrading a Sprint line at Best Buy typically follows the same rules as upgrading directly through the carrier, though some specific legacy account conditions apply. sprint upgrade eligibility best buy
: Sign in to the Sprint eligibility checker with your account information. Before heading to a store, you can verify
Sprint account says I can upgrade but BestBuy says ineligible… Before heading to a store
: Dial *639# from your Sprint device to receive a text message with your current upgrade status.