IMEI नंबर में कितने अंक होते हैं?
How many digits are there in IMEI number?
A)
B)
C)
D)
Explanation:
The IMEI number consists of 15 digits. The number is typically arranged in a sequence of WW-XXXXXX-YYYYYY-Z, where: WW: describes the reporting body identifier showing Type Allocation Code (TAC) by GSMA approval group.