Buying a Used Phone Internationally? Check the IMEI First

A used phone bought from another country can be a great deal — or a blocked brick. Cross-border purchases add risk because blacklists and carrier locks do not always behave the same everywhere.

Blacklists are global but not uniform

The GSMA blacklist is shared internationally, but not every country reports to it the same way. A phone "clean" locally may still be flagged elsewhere. Run the GSMA Blacklist Check regardless of where you buy.

Carrier lock matters even more abroad

A phone locked to a carrier in another country is almost impossible to use on your network. Confirm the lock status with the iPhone Network Lock Check.

Check before you fly or ship

If you travel to buy, verify before you board — see our guide on checking if your phone is unlocked before traveling. For any purchase, the Full IMEI Check covers model, blacklist and carrier in one report.

Bottom line

Cross-border deals need the same checks, done sooner. Verify the blacklist and lock with a live lookup before you commit.