Which cell phone component is a unique number for a phone?
A)IMSI
B)IMEI
C)Gyroscope
D)Digitizer

Question

Quizplus · Accepted Answer

IMEI (International Mobile Equipment Identity) is a unique identification number specifically assigned to each individual phone. It is used to identify a stolen or lost phone and can also be used to blacklist a phone from being used on a network. IMSI (International Mobile Subscriber Identity) is a unique identification number specifically assigned to each individual SIM card. Gyroscope and Digitizer are not unique numbers for a phone.

Which Cell Phone Component Is a Unique Number for a Phone