Your new Samsung Galaxy S10 Plus has a nano SIM card which shares a card tray with the microSD card. Needless to say, when you remove your SIM card, the SD card will also be unmounted and vice versa.

Businesses that provide employees with cell phones may want to reduce costs by limiting the phone numbers the employees can call. The Samsung SGH-T619 has a Fixed Dial Number, or FDN mode, which ...

All iPhones and iPads with cellular have a slot on their sides that houses the Subscriber Identity Module (SIM) card provided by your mobile carrier. The SIM card enables your device to access the ...

To remove the SIM card from your iPhone, all you need is a SIM card ejection tool or paperclip. Sticking the ejection tool into your iPhone's SIM card tray will remove the card. Your iPhone's SIM card ...

A SIM card, or subscriber identity module card, is essential component of any phone. It connects your device to a cellular network and stores vital information, including your phone number. Many ...

Isn’t it great when a device offers easy flexibility and gives you options when considering storage or network connectivity? MicroSD cards have been one of those pariahs in the mobile world that ...