The HTC Bolt is a good Android phone with 2Ghz Octa-Core processor that allows run games and heavy applications.
With one SIM card slot, the HTC Bolt allows download up to 450 Mbps for internet browsing, but it also depends on the carrier.
Great connectivity of this device includes Bluetooth 4.1 + A2DP, WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO and NFC to make mobile payments or connection to other devices.
Including the battery, the HTC Bolt phone has 174 grams and it's a very thin device, only 8.1mm.