enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. International Mobile Equipment Identity - Wikipedia

   en.wikipedia.org/wiki/International_Mobile...

   The Check Digit shall be calculated according to Luhn formula (ISO/IEC 7812). (See GSM 02.16 / 3GPP 22.016). The Check Digit is a function of all other digits in the IMEI. The Software Version Number (SVN) of a mobile is not included in the calculation.

3. Type Allocation Code - Wikipedia

   en.wikipedia.org/wiki/Type_Allocation_Code

   The Type Allocation Code (TAC) is the initial eight-digit portion of the 15-digit IMEI and 16-digit IMEISV codes used to uniquely identify wireless devices.. The Type Allocation Code identifies a particular model (and often revision) of wireless telephone for use on a GSM, UMTS, LTE, 5G NR, iDEN, Iridium or other IMEI-employing wireless network.

4. Central Equipment Identity Register - Wikipedia

   en.wikipedia.org/wiki/Central_Equipment_Identity...

   Depending on the rules of mobile equipment registration in a country the CEIR database may contain other lists or fields beside IMEI. For example, the subscriber number , which is bound to the IMEI, the ID of the individual (passport data, National ID, etc.) who registered IMEI in the database, details of the importer who brought the device ...

5. Mobile equipment identifier - Wikipedia

   en.wikipedia.org/wiki/Mobile_equipment_identifier

   It consists of three fields, including an 8-bit regional code (RR), a 24-bit manufacturer code, and a 24-bit manufacturer-assigned serial number. The check digit (CD) is not considered part of the MEID. The MEID was created to replace electronic serial numbers (ESNs), whose virgin form was exhausted in November 2008. [1]

6. Stingray phone tracker - Wikipedia

   en.wikipedia.org/wiki/Stingray_phone_tracker

   A number of countermeasures to the StingRay and other devices have been developed, for example crypto phones such as GSMK's Cryptophone have firewalls that can identify and thwart the StingRay's actions or alert the user to IMSI capture. [74] The EFF developed a system to catch Stingrays.

7. How AT&T customers can protect themselves in the latest data ...

   www.aol.com/t-customers-protect-themselves...

   If you were an AT&T cellphone customer in 2022, your call data was possibly breached to bad actors. AT&T said Friday that data was breached from “nearly all” of its cellular customers and the ...