How to Unlock a SIM

Protecting your SIM card with a separate password can help thwart anyone’s attempts to use your SIM in another device. But what if you need to switch phones and forgot your SIM card password? The only way to unlock a password-protected SIM is to get a special code called a PUK (PIN unlock key) from … Read more

How to Take a Good Picture On Your Camera Phone

Whether it is a random, spur-of-the-moment snapshot or well-thought-out compositions, a camera phone is a valuable tool for photography. Often, the most inspiring pictures occur in everyday life when you do not have a standard camera with you. The phone that you are carrying in your pocket can capture those impromptu photo moments when it’s … Read more