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

This number is located on the packaging your SIM card came in. If you don't have the box, contact your carrier and verify yourself to get the PUK from them. Store your new SIM PIN in one of the ...

The Safe Side, our ongoing series dedicated to keeping you safe online, is back with its 14th edition. This time, we’re focusing on the rising threat of SIM card scams.

[Jason Gin] wanted to reuse the SIM card that came with a ZTE WF721 wireless ... Unfortunately, the terminal has no function to change the PIN and none of the defaults he tried seemed to work.