How to use 2 SIM cards on Sony Ericsson W810i
How to use two SIM cards on Sony Ericsson W810i? Having two SIM cards on your Sony Ericsson W810i can be very useful. We will see here how to insert the two cards into your Sony Ericsson W810i. Then we will see how to activate them, in particular for the use of data. Finally, we will see why having two cards...