: Boost ships your new phone along with a trade-in kit.

: Mail your old device using the provided kit within 30 days of your new phone's shipment date.

Actual value depends on the model and condition, but current promotions include: Online Trade-Ins - Boost Mobile

: You must back up your data, sign out of iCloud/Google accounts, and factory reset the device.

: Select your new phone online and check the trade-in box. Answer condition questions to get an estimated value .