Enter your 15-digit IMEI or 12-character serial number and instantly verify Apple warranty, iCloud activation lock, carrier lock, and blacklist status
One query, complete device information
Check if your iPhone is under Apple warranty, remaining days, and AppleCare+ coverage.
Check Find My iPhone activation lock status (must be OFF) before buying a used device.
See SIM-lock status (Locked / Unlocked) and original carrier (AT&T, T-Mobile, Verizon, etc.).
Detect if the iPhone was reported lost or stolen and is on the GSMA blacklist.
Original country, original carrier, activation policy, purchase date, color, storage.
Detect refurbished, cloned, or tampered devices (IMEI/hardware mismatch).
From iPhone 6 to the latest iPhone 17 series — all supported
No signup required — enter and check
Settings → General → About, or dial *#06#
15-digit IMEI or 12-character serial number
Warranty, activation lock, carrier, blacklist in 3 seconds
Both work. Apple's official GSX system primarily uses serial numbers, but IMEI can also identify the device. We recommend using the serial number for the most accurate results (including original country, carrier, and full GSX details).
Settings → General → About → scroll down to find IMEI. Or dial *#06# on the phone. You can also find it on the SIM tray (some models) and the original box.
Settings → General → About. The serial number is a 12-character alphanumeric string. It is also on the original box, iTunes backup files, and purchase receipts.
Always verify 4 things:
⚠️ If a seller refuses to share the IMEI/serial number, do NOT buy the phone.
