Can someone please tell me how it works

4532


Click Here (http://cgi.ebay.ca/DUAL-SIM-CARD-2-5-PDA-mobile-phone-w-DV-MP3-MP4-V65_W0QQitemZ270167762360QQihZ017QQcategoryZ3312QQ ssPageNameZWDVWQQrdZ1QQcmdZViewItem) for more pictures.

I have a phone that only has one sim card but this here has two. Any ideas why? Also, I wondering if this particular phone takes rogers sim card. I tried contacting the seller but no response.

Any info on these type of phone would be great.

Thanks in advance!!

I typed in "dual sim" on eBay, seems like you can switch between 2 providers, or you can switch between cards with phone on, Perhaps more. Would think you could also double your memory.