What is a "Imsi Number"? The Most Authoritative Explanation.

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What is a "Imsi Number"? The Most Authoritative Explanation.

What is IMSI code?

Every modern smartphone that uses a SIM card has some unique numbers that identify users and mobile operators. While your phone registers to the mobile network it sends its unique code called IMSI. This code is used to identify you as network subscriber. What is this number for? Why do you need to know it? How IMSI differs from TMSI?

What is IMSI (International mobile subscriber identifier)?

IMSI (International Mobile Subscriber Identifier) is a number of 14-15 digits which identifies a mobile subscriber by their SIM card. IMSI (International Mobile Subscriber Identifier) is a number of 14-15 digits which identifies a mobile subscriber by their SIM card.

What is GMS IMSI?

- GMS IMSI (International Mobile Subscriber Identifier) is a number of 14-15 digits which identifies a mobile subscriber by their SIM card. IMSI (International Mobile Subscriber Identifier) is a number of 14-15 digits which identifies a mobile subscriber by their SIM card.

Is IMSI your IMEI number?

IMSI is not your IMEI number even though they are both sent to your mobile operator and register in the network. IMEI is the unique phone’s hardware element. It identifies the device. IMSI identifies the SIM card and it’s also a unique number. IMSI consists of 15 digits. Every GSM and UMTS phone has 15-digit identification number.


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