What is the difference between IMEI and IMSI?
Understand the Problem
The question is asking for the difference between IMEI and IMSI, which are identifiers used in mobile communications. It presents a scenario related to providing these identifiers to a mobile device provider.
Answer
IMEI is the serial number for the mobile device, and IMSI is the number assigned to the SIM card.
IMEI is the serial number for the mobile device, and IMSI is the number assigned to the SIM card.
Answer for screen readers
IMEI is the serial number for the mobile device, and IMSI is the number assigned to the SIM card.
More Information
IMEI (International Mobile Equipment Identity) identifies the mobile device, while IMSI (International Mobile Subscriber Identity) is associated with the subscriber and the SIM card.
Tips
A common mistake is confusing the device identifier (IMEI) with the subscriber identifier (IMSI).
Sources
- What You Need to Know about ICCID, IMSI and IMEI - telit.com
- Difference between IMEI, IMSI, ICCID and MSISDN numbers - commsbrief.com
- Is there a Difference between IMEI and IMSI Numbers? - udid.tech
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