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.

From performance to camera quality, there are many facts about Android and Android manufacturers that are no longer true.

There’s something undeniably satisfying about unboxing a brand-new phone — peeling off that plastic screen protector is pure dopamine. But then comes the part ...

HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio ...