We have featured quite a few different cases for the new iPhone 4 here at Geeky Gadgets. This new one has an interesting function: the iPhone 4 Dual Sim Adapter Case. As the name suggests, the iPhone ...

A Chinese user managed to install a SIM card tray on an iPhone Air by embracing a hardware trade-off. Here are the details.

The Sony Xperia XZ Premium is a high-end smartphone with a camera that can shoot at up to 960 frames per second, a Qualcomm Snapdragon 835 processor, and a 5.5 inch, 3840 x 2160 pixel HDR IPS display.

U.S.-based startup VaultTel has launched a tiny cryptocurrency hardware wallet that sits in the SIM tray on mobile phones. The firm announced Tuesday that the wallet solution combines an app and the ...