Whether you need to know how to ATT unlock your phone or Verizon unlock your phone, you can use these services to unlock your phone. Unlocking websites also offer IMEI checks and IMEI finder services ...

Every iPhone (and any other phone, for that matter) has a unique 15-digit number called an IMEI, or International Mobile Equipment Identity. You usually have no reason to know your phone's IMEI ...

Aside from its security benefits, the IMEI number is helpful for unlocking your iPhone and switching carriers. It is also vital when purchasing a used iPhone, as you can verify the device's ...