Samsung F310 Flash Files Download Here

Samsung F310 Specification 

General-2G Network-GSM 900 / 1800
SIM-Mini-SIM
Announced-2011, August
Status-Available. Released 2011, August
Body-Dimensions    
110.6 x 45.4 x 13.9 mm (4.35 x 1.79 x 0.55 in)
Weight-73 g (2.57 oz)
Display-Type-TFT, 65K colors
Size-128 x 160 pixels, 1.8 inches
(~114 ppi pixel density)

Samsung F310 Flash Files  Or  Firmwares Free 

Download Here