Just Dual SIM Phones

In January 2007, Dubao 728 was presented as the first Dual SIM phone.

From then on, a long list of Dual SIM cell phones started to be manufactured. But just few of them were made by famous manufacturers such us Samsung, Motorola and Philips.

As a matter of fact, most of them are Chinese cell phone clons.

The dual-SIM feature allows a device to operate on two different networks at the same time. This is great for those who need two handsets and two different phone numbers (business and personal), as they only have to carry one handset.

From today this blogger will just talk about this kind of phones.

Welcome readers and opinions!