Frequently Asked Questions
IMEI stands for International Mobile Equipment Identity. It is a unique 15-digit (or 14-digit MEID for some US devices) number assigned to every mobile phone. It acts as the device's fingerprint and is used to identify it on mobile networks.
The quickest way is to dial *#06# on your phone — the IMEI will appear on the screen instantly. You can also find it in Settings (Settings → About Phone), printed under the battery, on the original box, or on the warranty card.
Yes! All of our basic checks — device model, brand, carrier and lock status — are completely free. Simply enter the IMEI or serial number in the search box and press Check.
A standard check reveals the exact model, brand, storage capacity, color, release date, carrier and network lock status. Extended checks can reveal warranty coverage, purchase date and iCloud activation lock status.
Activation Lock is an Apple security feature tied to Find My iPhone. When enabled, the device cannot be erased or reactivated without the owner's Apple ID and password. An iCloud check tells you whether this lock is currently active on the device.
Checking an IMEI before buying a used phone helps you avoid stolen devices, devices with unpaid carrier contracts, and phones that are iCloud-locked or carrier-locked to a network you cannot use.
Changing or tampering with an IMEI is illegal in most countries and often indicates a stolen device. Always be suspicious of phones whose IMEI does not match the label, box or software.
Yes. Our checks are transmitted securely over HTTPS and are only used to fetch your device information. We do not sell or share your IMEI data with third parties. See our Privacy Policy for details.