Free phone repair tool

IMEI checker for phone repair shops.

Check whether a 15 digit IMEI has a valid checksum format before adding it to a repair or used device record.

Read IMEI guide Kostenlos starten
Enter an IMEI to check the format.

What this tool checks.

This tool checks the IMEI length and standard checksum. It is useful for catching typing errors before a repair record, device purchase or window label is created.

15 digit format Checksum validation Typing error check

What this tool does not check.

It does not check whether a device is stolen, blocked, financed, network locked or owned by the seller. Shops should still follow their normal due diligence and legal process.

No blocklist check No ownership check No network check