When an Android phone shows “Not Registered on Network,” it means the device is unable to communicate with the carrier’s ...

As mobile devices, such as smartphones, take on a larger role in our lives, they need to handle more complicated tasks and computations. Due to limited computational, storage and energy resources, ...

Deputy Communications Minister Mohammed Adams Sukparu says the government has resolved the widespread mobile network challenges that frustrated users earlier this year, following the release of ...

The mystery over why owners of a group of 71 Samsung mobile phone models couldn’t place emergency calls properly has taken strange turn, with Samsung insisting that it took steps to fix the problem ...