When your phone shows a SIM card not inserted error and failed to read the SIM card, it doesn’t always denote that the problem is on a bad SIM card. In fact ...

When your phone prompts a No SIM card error, it doesn’t always implies that the SIM card or relevant component is damaged. In fact, SIM card errors in smartphones are often tied to software issues.

While most people seem to manage just fine with a single SIM card in their smartphone, some -- especially travelers, who can save money by fitting a local SIM card into their handset -- love the ...

If you’re tired carrying two mobile phones or more at the same times, it’s time to one phone which has tw simcard slot inside, thanks to dual-sim card technology but now there is Motorola Motokey ...