The Samsung Galaxy S6 Edge is a good Android phone with 2.1Ghz Octa-Core processor that allows run games and heavy applications.
With one SIM card slot, the Samsung Galaxy S6 Edge allows download up to 300 Mbps for internet browsing, but it also depends on the carrier.
Great connectivity of this device includes Bluetooth 4.1 version A2DP, WiFi 802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz) and NFC to make payments and allows connection to other devices.
Including the battery, the Samsung Galaxy S6 Edge phone has 132 grams and it's a very thin device, only 7 mm.