Dial *#06# to get the IMEI number. Use a free online IMEI Checker to ensure the device isn't blacklisted due to being reported lost or stolen. 2. Hardware Health Checklist
If the phone passes the initial security checks, perform a hands-on hardware inspection. Buying my 1st iphone 2nd hand, what should I look out for? what to know when buying a used iphone
Buying a used iPhone can save you significant money, but it requires careful vetting to avoid ending up with a "paperweight". The most critical factors are ensuring the device isn't stolen (Activation Lock), verifying its physical and internal health, and confirming it isn't restricted to a specific carrier. 1. The "Big Three" Dealbreakers Dial *#06# to get the IMEI number
Before inspecting buttons or screens, verify these three absolute requirements. If a seller refuses any of these, . Hardware Health Checklist If the phone passes the
Go to Settings > General > About and look for "Carrier Lock." It should say "No SIM restrictions" . If it lists a specific carrier, it will only work with that provider's SIM cards.