Find out whether a device is still covered, when it was bought and how much of the term remains — by IMEI or serial number, without a receipt.
Warranty is tied to the device, not to the paperwork. When a receipt has been lost or a phone has changed hands, a lookup against the manufacturer's records is the only way to establish what coverage is left.
That answer is worth real money on a used purchase: the same handset is worth noticeably more with eight months of coverage remaining than with none.
Enter the IMEI or serial number. The lookup returns the estimated purchase date, the warranty state and, where applicable, the AppleCare term — no proof of purchase needed.
For Apple devices: the estimated purchase date, whether the limited warranty is active, AppleCare coverage and its end date, and whether the device has been repaired or replaced.
For Samsung devices: the warranty state alongside the Knox warranty bit — a tripped bit voids coverage for a large class of claims and cannot be reset.
The three answer different halves of the same question. The purchase date tells you the device's real age, which often differs from the age given in a listing. The warranty tells you what protection transfers to you. And the model resolved from the serial tells you whether the device is what it claims to be.
Taken together they turn a listing description into something you can verify.
Yes. The IMEI or serial number resolves the warranty state, AppleCare coverage and the estimated purchase date from Apple's records.
It shows the estimated purchase date derived from the manufacturer's activation and warranty records, which is what the coverage term is calculated from.
The basic check is free. The full report including warranty term and repair history is a fixed-price report or a credit check.
A service of TR Vertriebs GmbH – your partner for professional IMEI verification.