Phone theft is bad enough, but criminals are now targeting SIM cards to access sensitive information, including bank ...

(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 locks are used to ensure subscribers ...

Just because carriers and smartphone manufacturers are phasing out SIM cards doesn't mean you have to switch to eSIMs just yet. It's better to buy a phone that supports eSIM and has a physical SIM ...

[Jason Gin] wanted to reuse the SIM card that came with a ZTE WF721 wireless ... All [Jason] had to do then was put the SIM in his phone and punch in the sniffed PIN when prompted.

Call Jio’s customer care number 199 and follow the instructions to block your Jio SIM card. You will have to share some information such as your full name, date of birth and father’s name to ...

Because registration of SIM cards is compulsory in several popular travel destinations, including Thailand, France, Spain, ...