Question

What controls network connectivity such as Wi-Fi and the GPS locator in a mobile device?
IMEI
IMSI
PRL
Radio firmware

Answer 1

Answer:

Option B: IMSI is correct answer.

IMSI controls the network connectivity such as WiFi and the GPS locator in the mobile device.

Explanation:

• IMSI stands for International Mobile Subscriber Identity.
• Basically IMSI is number key that helps to identify each user in a cellular network uniquely.
• Each mobile device in a network sends IMSI number as a 64-bit field to the network.
• Home Location Agent also uses IMSI number in order to acquire details.
• It may be a 15 digit number or short.

I hope it will help you!

Answer 2

Answer:

Radio Firmware

Explanation:

Radio Firmware is a hardware in a smartphone or tablet that control network such as wifi and gps.