A advantage of the Samsung Galaxy Fame Duos GT-S6812 is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots. The 1000Mhz processor with 1-core provides good performance and good operating system fluidity of the Samsung Galaxy Fame Duos GT-S6812. Good connectivity of this cell phone includes Bluetooth Version 4.0 with A2DP, WiFi 802.11 b/g/n, but it lacks NFC conection. Device with 121 grams, including the battery, the Samsung Galaxy Fame Duos GT-S6812 mobile phone is relatively thin with 11.6 mm thickness.