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How do I find my international mobile subscriber identity?

How do I find my international mobile subscriber identity?

The IMSI is stored as a 64-bit field in the phone’s SIM. IMSI is associated with a mobile network interconnecting with other networks, especially CDMA, GSM and EVDO networks. The number is directly provisioned in the phone or in the R-UIM card.

What is mobile IMSI number?

An International Mobile Subscriber Identity (IMSI) is a 15-digit number for every user in a Global System for Mobile communication (GSM). The IMSI is used by Mobile Network Operators (MNOs) and is an important part of the Subscriber Identity Module (SIM) profile.

Is IMSI same as SIM number?

The ICCID (Integrated Circuit Card ID) is an 18- or 19-digit identification number used to identify the SIM itself. The IMSI (International Mobile Subscriber Identity) is a code used by the phone company to identify the SIM on the mobile network. It is stored as a 64 bit field and is sent by the phone to the network.

Does IMSI contain phone number?

The IMSI is an E. 164 number (basically a string of digits like a phone number) with a maximum length of 15 digits. The IMSI is constructed by an MCC (Mobile Country Code), an MNC (Mobile Network Code), and an MSIN (Mobile Subscriber Identity) (Figure 6.12).

What is the significance of the international mobile subscriber identity IMSI )?

The international mobile subscriber identity (IMSI) /ˈɪmziː/ is a number that uniquely identifies every user of a cellular network. It is stored as a 64-bit field and is sent by the mobile device to the network.

What can an IMSI number tell you?

The IMSI numbers are 15 digits long (not always though) and can be used to find the subscriber’s country and mobile network, among other SIM-related details. It is tied to the SIM card rather than the phone itself.

What can someone do with your IMSI number?

Once an IMSI number is retrieved, hackers can target individuals’ simply through their phones. They can start collecting sensitive information, like the mobile phone location or the numbers called from that specific device. Even more, all calls made to or received from the device can be recorded.

What is an IMSI number in simple terms?

Unique number of up to 15 digits assigned to each GSM connection, containing country code, network operator code and mobile device number. See also HLR and IMEI.

Does a SIM card have an IMEI number?

The phone device consisting of a SIM card is recognized by a dedicated IMEI number. IMEI consists of 15-digit numbers that are guaranteed unique and accepted globally. For your information, the device with two sim card slots will have two globally unique (15-digits) IMEI numbers.

What is the difference between an MSISDN and IMSI number?

The difference between the IMSI and MSISDN is that IMSI is used to identify a subscriber by the operator. While MSISDN is the number which is used for dialing. So, when we call a mobile phone, it is the MSISDN number of the mobile that we call, not the IMSI.

Is IMEI linked to phone or SIM?

The IMEI number uniquely identifies a mobile device. It is separate from the SIM card or UICC number which is linked to a removable card in the device. This means the IMEI can be used to track or locate a specific device, regardless of what card is installed in it.

What happens if someone knows your IMEI number?

Having your IMEI number hacked is a serious matter since you could face a service interruption with your own smartphone or cell phone, and it’s also possible that thieves could access your personal information to commit ID fraud.

How is the international subscriber identity ( IMSI ) used?

International Mobile Subscriber Identity (IMSI) An IMSI is used in any mobile network that interconnects with other networks. This unique, 15-digit international identifier, which is included in a mobile device, allows for roaming on mobile service provider networks. An IMSI includes three components:

What does IMSI stand for in mobile phone?

IMSI – International Mobile Subscriber Identity (Explained) – Must Read! IMSI means international mobile subscriber identity which is a 15 digits long unique number, associated with Global System for Mobile Communications (GSM) and Universal Mobile Telecommunications System (UMTS) network mobile phone users.

Where is the International Mobile Subscriber Identity stored?

The international mobile subscriber identity or IMSI /ˈɪmziː/ is a number that uniquely identifies every user of a cellular network. It is stored as a 64-bit field and is sent by the mobile device to the network.

Where do I Find my IMSI number on my phone?

International mobile subscriber identity. The IMSI is used in any mobile network that interconnects with other networks. For GSM, UMTS and LTE networks, this number was provisioned in the SIM card and for cdmaOne and CDMA2000 networks, in the phone directly or in the R-UIM card (the CDMA equivalent of the SIM card).