Physical SIM cards have long been synonymous with phone numbers. They've changed greatly from what they once used to be — giant cards you'd have to put in after removing your phone's battery – but ...

SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

Abstract: Tracking of organization buses while moving on highway is a crucial task. A person patiently waiting for the bus may want to enquire about the position of current location of the bus. Phone ...

Compared with traditional LiveData eventbus implementation using reflection API, this library just uses simple plain LiveData API to achive stick feature. And also, this library is null-safety and ...

You're probably already familiar with the SIM card, a tiny chip in your phone that connects it to your cell phone carrier of choice. For years, this chip was on a physical card that you could swap in ...

This projects demonstrates implementation of SIM change detection using both broadcast receivers and Subscriber IDs. Both these methods require the permission READ_PHONE_STATE. While this is a sample ...

Traveling is designed to make you spend a lot of money, from flight tickets to mobile data packages. However, these free apps ...

There’s a new embedded hacking tool on the scene that gives you an interactive Python interface for a speedy chip on a board with oodles of GPIO, the ability to masquerade as different USB devices, ...

Detectives from the Directorate of Criminal Investigations (DCI) have bust a sophisticated cross-border syndicate linked to a complex web of tech savvy criminals who reset and modify phones stolen ...