Each one of our mobile phones can be identified with a unique IMEI number obtained from BABT of GSM Association.

The International Mobile Equipment Identity (IMEI) is a 15-digit decimal number used to identify terminal equipment when it is used on a GSM/UMTS mobile phone network. To ensure traceability of each item of equipment connected to the network, the IMEI must be unique and manufacturers must ensure no duplication of IMEI. BABT are contracted by the GSM Association to allocate IMEIs and administer the GSM Association's IMEI database. This includes the registration of companies onto the IMEI database and the allocation of TAC (part of the IMEI) numbers.

Check www.babt.com for more about BABT .