Ads
related to: what does sim lock do on samsungexpressunlocks.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
A SIM lock, simlock, network lock, carrier lock or ( master) subsidy lock is a technical restriction built into GSM and CDMA [1] mobile phones by mobile phone manufacturers for use by service providers to restrict the use of these phones to specific countries and/or networks. This is in contrast to a phone (retrospectively called SIM-free or ...
A personal unblocking key ( PUK ), sometimes called personal unblocking code ( PUC ), is used in SIM cards to reset a personal identification number (PIN) that has been lost or forgotten. Most mobile phones offer the feature of PIN protection. After switching on the phone, if the PIN security function is active, the user is required to enter a ...
SIM cards are identified on their individual operator networks by a unique international mobile subscriber identity (IMSI). Mobile network operators connect mobile phone calls and communicate with their market SIM cards using their IMSIs. The format is: The first three digits represent the Mobile country code (MCC).
The Samsung Galaxy A13 is an Android smartphone manufactured by Samsung Electronics. [6] [7] The 4G LTE model was announced on 4 March 2022 [8] and the 5G model was announced on 2 December 2021. The phone has a quad-camera (triple for the 5G verison) setup with a 50 MP main camera, a 6.6 (6.5 for the 5G verison) in (175mm) Full HD+ (HD+ for the ...
Samsung Galaxy A33 5G. The Samsung Galaxy A33 5G is a mid-range Android -based smartphone developed and manufactured by Samsung Electronics as a part of its Galaxy A series. The phone was announced on 17 March 2022 at the Galaxy Unpacked event alongside the Galaxy A53 5G and Galaxy A73 5G. [5] [6]
Dual SIM. A modern Samsung Galaxy phone with two SIM card slots. It uses nano-SIM instead of the normal sized SIM. Some mobile phones support use of two SIM cards, described as dual SIM operation. When a second SIM card is installed, the phone may allow users to switch between two separate mobile network services manually, have hardware support ...
Regional lockout. A regional lockout (or region coding) is a class of digital rights management preventing the use of a certain product or service, such as multimedia or a hardware device, outside a certain region or territory. A regional lockout may be enforced through physical means, through technological means such as detecting the user's IP ...
eUICC (embedded UICC) refers to the architectural standards published by the GSM Association (GSMA) or implementations of those standard for eSIM, a device used to securely store one or more SIM card profiles, which are the unique identifiers and cryptographic keys used by cellular network service providers to uniquely identify and securely connect to mobile network devices.
Ads
related to: what does sim lock do on samsungexpressunlocks.com has been visited by 10K+ users in the past month