Walton has announced the launch of three new android device in 24 January of this month.Walton Primo F1, Walton Primo G1 & Walton Primo R1. All of them runs on Android OS 4 (Ice Cream Sandwich), with 4GB internal memory and a RAM of 512MB. The Walton Primo F1 & G1 has similar specs except the screen (4 inches vs 4.3 inches) & battery (Li-ion 1500 mah battery for the F1 & 1800 mah for the G1), 5 MP camera with autofocus, both has 1GHZ processor (Primo G1 has a dual core). All of the 3 devices has dual sim dual standby & 3g capability. On the other hand the Walton Primo R1 has 1.2 GHZ dual core processor, 4.0 inches capacitive IPS display, 8 MP autofocus camera & 1500 mah battery.