Activate a new SIM card with Cricket According to Cricket's website, if you order your service online, you'll use the same avenue to activate your new SIM.

It is a globally unique number assigned to every SIM card, following the ISO 7812 standard, which is also used to assign unique numbers to credit cards and other similar entities.

Port St. Lucie police have issued a warning about a scam involving SIM cards that allows fraudsters to take control of victims' phone calls and texts.

AT&T is launching a new Account Lock feature that’s designed to protect wireless users against SIM swapping attacks. The ...

A scammer may have stolen $195,000 with a phone call, but with help from one determined detective, nearly half of it is ...

A SIM card stores your subscriber identity data, which is needed to connect to a carrier's network. But do you still need one in 2025?

If your business identity depends on a mobile number that can be stolen with a few social engineering calls to your carrier, ...

B harat Sanchar Nigam Limited (BSNL) has launched an online portal to provide doorstep delivery of SIM cards. This new service will allow users to order SIM cards and have them de ...

Physical SIM Card vs. eSIM: What's the Difference and Which Do You Need? There are two ways to connect your phone to your wireless service, and each works a little differently.

Once the phone number is transfer to a hacker’s SIM card, they have access to authentication codes sent to your phone number, and thus all of your “authenticated” accounts.

Current SIM cards can store up to 250 name/number pairs and up to 50 SMS text messages. The SIM card cannot store multiple numbers per contact or other more complex information.