A CDMA subscriber identity module (CSIM) is an application to support CDMA2000 phones that runs on a UICC, with a file structure derived from the R-UIM...
4 KB (415 words) - 19:46, 19 November 2020
Removable User Identity Module (R-UIM, usually pronounced as "R-yuim") is a card developed for cdmaOne/CDMA2000 ("CDMA") handsets that extends the GSM...
3 KB (308 words) - 16:27, 16 December 2024
SIM card (redirect from Subscriber identity module)
card or SIM (subscriber identity module) is an integrated circuit (IC) intended to securely store an international mobile subscriber identity (IMSI) number...
63 KB (6,924 words) - 01:56, 3 June 2025
Comparison of mobile phone standards (redirect from Gsm vs cdma)
due to the pulse nature of transmission. The availability of Subscriber Identity Modules allows users to switch networks and handsets at will, aside from...
14 KB (1,390 words) - 13:49, 28 April 2025
This article contains terminology related to CDMA International Roaming. To quickly find a term, click on the first letter of the term below: # | A | B...
14 KB (1,116 words) - 18:22, 9 February 2024
GSM (section Subscriber Identity Module (SIM))
communications, with over 2 billion GSM subscribers globally in 2006, far above its competing standard, CDMA. Its share reached over 90% market share...
40 KB (4,609 words) - 01:32, 19 June 2025
Telecommunications System (UMTS); LTE; Characteristics of the Universal Subscriber Identity Module (USIM) application (3GPP TS 31.102 version 9.18.1 Release 9)"...
27 KB (3,440 words) - 20:00, 15 June 2025
as A3/A8, see COMP128). An A3/A8 algorithm is implemented in Subscriber Identity Module (SIM) cards and in GSM network Authentication Centers. It is used...
22 KB (3,083 words) - 04:46, 3 June 2025
Authentication and Key Agreement (section AKA in CDMA)
– Authentication and Key Agreement a.k.a. 3G Authentication, Enhanced Subscriber Authorization (ESA). The basis for the 3G authentication mechanism, defined...
3 KB (380 words) - 03:34, 17 April 2022
Card (UICC) for LTE network authentication/access, a new form of Subscriber identity module (SIM card). In December 2014, Boost Mobile released the Lumia...
37 KB (3,394 words) - 23:59, 10 June 2025
Identity Module (ISIM) is required for services in the IMS. The telephone book is a separate application and not part of either subscriber identity module...
6 KB (694 words) - 01:35, 5 March 2025
Phone cloning (section CDMA cloning)
[citation needed] Dual SIM International Mobile Equipment Identity Subscriber identity module "GSM Cloning". www.isaac.cs.berkeley.edu. Bader, Daniel (March...
6 KB (694 words) - 15:37, 1 May 2025
a mobile phone is, in fact, a combination of a phone and the subscriber identity module (SIM). Locking the phone to a network is not much different from...
66 KB (8,320 words) - 18:15, 12 June 2025
independent phone vendors. A similar module called a Removable User Identity Module or RUIM card is present in some CDMA networks, notably in China and Indonesia...
35 KB (4,431 words) - 22:09, 27 October 2024
diode (OLED) display. Speakers for sound. Subscriber identity module (SIM) cards and removable user identity module (R-UIM) cards. A hardware notification...
85 KB (9,672 words) - 14:34, 17 June 2025
characteristics 3GPP TS 31.102 - Characteristics of the Universal Subscriber Identity Module (USIM) application To ensure that actual implementations of such...
3 KB (347 words) - 14:55, 24 March 2025
SIMD—Single Instruction, Multiple Data SIM—Subscriber Identification Module SIMM—Single Inline Memory Module SIP—Session Initiation Protocol SIP—Supplementary...
92 KB (6,595 words) - 12:30, 13 June 2025
been declared precisely by Google developers. Cell phone tower Subscriber Identity Module Cellular repeater Cel-Fi Missed call (intentionally dropped calls)...
13 KB (1,851 words) - 14:32, 31 December 2024
3GPP and non-3GPP technologies such as WiMAX and 3GPP2 (CDMA 1X and EvDO). The Home Subscriber Server is a central database that contains user-related...
23 KB (2,766 words) - 01:01, 24 March 2025
cellular telephone. In June 1999, Qualcomm released the "pdQ Smartphone", a CDMA digital PCS smartphone with an integrated Palm PDA and Internet connectivity...
243 KB (23,056 words) - 14:23, 14 June 2025