samsung galaxy s2 2

With one SIM card slot, the Samsung Galaxy S2 (GT-i9100 16GB) allows download up to 21 Mbps for internet browsing, but it also depends on the carrier. download nada samsung siul Great connectivity of this device includes Bluetooth 3 0 + A2DP, WiFi 802 11 a/b/g/n [wifi4] (2 4GHz, 5GHz) and NFC to make mobile payments or connection to other devices