Samsung D880, Slider, 2.3", 240 x 320 pixels, 3 MP, Bluetooth, 1200 mAh Samsung D880. Form factor: Slider. Display diagonal: 2.3", Display resolution: 240 x 320 pixels. Rear camera resolution (numeric): 3 MP. WAP. Bluetooth. FM radio. Battery capacity: 1200 mAh, Standby time (2G): 240 h. Weight: 3.99 oz (113 g) https://archive.techarp.com/showarticleb232.html?artno=489&pgno=0 The number of people using two or more SIM cards are growing by the day. It may be a niche market right now, but this is a market with growth potential. So far, we’ve seen dual SIM mobile phones come and go, because the demand just isn’t there yet. But...