This is the HTC Thunderbolt user manual straight from the HTC/Verizon website for those who need it. User manuals are a perfect source of information when getting to know your new Android device, as reference material, or if you would just like to read about the basic functions of your HTC Thunderbolt Android phone. The electronic manuals also include pictures and cover a wide range of topics. Click the link below.

HTC Thunderbolt Manual and User Guide: Here