Know the phone
before you buy it.
Enter an IMEI to uncover model, carrier, SIM lock, blacklist status and warranty coverage — the same checks resellers and repair shops run before they pay for a device.

Galaxy S24 Ultra
356938035643809
Sample report
Blacklist
Not found
SIM lock
Unlocked
Warranty
Active
Carrier
T-Mobile
How it works
Top up credits
Buy a credit pack once. Each check costs a fixed number of credits — no checkout per lookup.
Pick a check
Choose from Apple, Samsung, blacklist, carrier, warranty and device information services.
Read the report
Results arrive formatted into clear sections and are saved to your history forever.
Supported brands
Popular checks
Credit packs
All packsWhy check an IMEI?
Every phone carries a unique 15-digit IMEI. Dial *#06# or look in Settings → About to find it. That number tells you what the device really is — not what the seller says it is.
- · A blacklisted handset can be cut off any network, permanently.
- · A carrier-locked phone may be worthless on your network.
- · Model and storage claims are easy to fake, IMEI records are not.
- · Remaining warranty changes what a trade-in is worth.