An unlocked phone is the key to getting service from an alternative carrier. Here's how to check if a phone is unlocked.

Dropping your phone is almost a rite of passage. One slip from your pocket, and suddenly you’re staring at a spiderweb of cracks—or worse, a completely black ...

T-Mobile’s trade-in change allows broken phones for promos, but only at 50% value and with new eligibility rules.