Changing phone carriers can bring a lot of complication to your life. However, knowing exactly what your needs are can ease ...

Smartwatch with sim card are a perfect extension of technology that keeps you updated without needing your smartphone.Based on LTE/eSIM, these wearables make and receive calls, texts and stream on ...

No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal on iPhone or Android.

Visible has begun selling its new SIM kit at Best Buy, and it's hitting store shelves now after an initial online rollout.

Last week, U.S. Secret Service investigators found SIM servers in the Tri-State area that were capable of disabling cell ...

SIM swap attacks are rising fast. Learn how criminals exploit SMS codes and how to protect your phone, banking, and email ...

An unlocked phone is the key to getting service from an alternative carrier. Here's how to check if a phone is unlocked.