Nokia Asha 310 Dual Sim Sim Type: GSM+GSM; Dual Sim: Yes; Dimensions: 109.9 x 54 x 13 mm; Weight: 103 g; Type: Color TFT screen, 65K colors; Touchscreen: Yes, with Multitouch; Size: 3 inches, 240 x 400 pixels; PPI: ~ 155 PPI; Phonebook: 1000 entries; RAM: 64 MB; I...