Network Band : GSM 850, GSM 900, GSM 1800, GSM 1900, 3G 850 (NextG/US3G), 3G 900 (Optus YesG/Vodafone), 3G 2100 Recommended Networks : Optus 2G, Optus 3G, Telstra 2G, Telstra 3G, Three, Vodafone 2G, KISS 2G, Vodafone 3G, KISS 3G 3G : Yes Next G Compatible : No Form Factor Bar : Touchscreen Height : 126 mm Width : 65 mm Thickness : 12.1 mm Weight : 170 g Screen Size (Diagonal) 4.3 inches Screen Technology Super AMOLED Touchscreen Type : Capacitive Ringtone Type MP3 CPU 1.2 GHz dual-core processor, Adreno 220 GPU, Qualcomm MSM8660 chipset Internal Memory 1 GB storage, 1 GB RAM Expandable Memory Up to 32GB Camera 5MP Flash : Yes Secondary Camera : Yes Operating System Android 2.3 or above Messaging Email, Instant Messaging, MMS, SMS Bluetooth : Yes Radio : Yes Speakerphone : Yes WiFi : Yes GPS Hardware : Yes Games : Yes Standby Time Up to 358 h (2G) / Up to 420 h (3G) Talk Time Up to 9 h 20 min (2G) / Up to 7 h 45 min (3G)