When a smartphone failed to detect the SIM card or shows a SIM card error, network-related services won’t be available. Hence you won’t be able to send and receive text/SMS messages. Incoming and ...

Smartphones with SIM cards use the card to connect to the network that powers the phone. They can also store information like address book contacts on the card, making it easier to swap phones and ...

Have you just got the HTC10 and can’t work out where the SIM and microSD cards go? Maybe you need to take either out as you’re selling your phone or want to transfer media to your computer? If you’re ...

Jeremiah is a US-based blogger who bought a Nexus One the day it came out and never looked back. In his spare time he watches Star Trek, cooks eggs, and completely fails to write novels. We've heard ...

It's time to have a peek at the HTC Butterfly S once again, this time seeing how this DROID DNA-sized smartphone works with all the features of the HTC One along with not just one, but two SIM cards ...