A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone ...
Redirect to: SIM lock#Unlocking technology.
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A SIM (Subscriber Identity Module) card is an integrated circuit (IC) intended to securely store an international mobile subscriber identity (IMSI) number ...
A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone ...
... SIM lock (also known as a network lock) on their phone before sale;; wireless phone companies must unlock handsets upon request, without fee, when a consumer ...
(Subscriber Identity Module lock) A function in GSM cellphones that restricts the phone's use to a particular cellular carrier identified by a SIM card. SIM ...
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Jan 28, 2020 · How are smartphones locked to only use SIM cards of a particular mobile carrier? Answered better than I can on Wikipedia:.
A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone ...
From Wikipedia: 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 ...
May 30, 2019 · If just the SIM is locked, that stops the phone being used with it. You can, however simply 'swap out' the SIM for another one.