USB Fever has an interesting product in their matrix this morning. The Q-Dual SIM card adapter apparently allows you to manually switch between two SIM cards in your iPhone. The package also includes ...

There is now an adapter that lets you use two numbers on the same phone without having to buy a dual-SIM handset. Called Piece, it connects to any Bluetooth-enabled Android or iOS device, including ...

mobile.brando of Hong Kong has offered a dual sim card adapter. It lets you to switch from one sim to another without powering off youphone. This would be handy for those who wants to benefit from ...

If you are currently carrying more than one smartphone to answer calls from more than one number, you may be interested in a new triple SIM adapter which is being created by a team based in ...