If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to ...

You can move pictures to an SD card using a PC, Mac, or Android phone, as long as you have the right card and equipment.

The cut corner on a SIM card serves a crucial practical purpose: ensuring correct orientation and preventing damage to the ...

The iPhone Air will only have an eSim - will other phone makers also shift away from the familiar - but fiddly - plastic ...

As a traveler, it isn’t environmentally friendly to obtain a new plastic SIM card in each country you visit and then dispose ...

In India, millions of mobile users often wonder what happens to their SIM cards if they do not recharge on time. Whether it’s Jio, Airtel, Vi, or BSNL, every operator has its own rules about incoming ...

CCTV cameras have become essential for both office and home security these days. But did you know that SIM cards are also being used with CCTV cameras? CCTV cameras are now available in the market ...

eSIMs are digital, meaning they can’t be stolen like a physical SIM card. If your phone gets lost, you can easily deactivate ...

Smart Communications, the wireless arm of PLDT, has partnered with global technology leader Thales, to launch the Smart ...

The error message “Verification codes cannot be sent to phone numbers at this time” usually appears when you try to sign in, ...