HTC 10 Fastboot Mode By Explaining Android

Today I'm going to show you how to boot the HTC ten into fast boot mode, fast boot mode is actually labeled bootloader mode and a lot of people interchange. Those terms now, fast boot mode and bootloader mode can be used for a number of different things on the HTC ten, all of which I'll be going into in further detail in future tutorials. But first let me just show you how to boot into it so to get into fast boot mode and bootloader mode, we're going to first power off the HTC ten. Now, if you remember the tutorial, I did last week, I showed you how to boot the HTC ten into download mode and to do that, we're going to press and hold the power button and the volume down buttons at the same time we're going to keep holding those two buttons through this first HTC logo. And then you see we're now in download mode so from here we're going to press the volume down button twice and that will highlight the reboot to bootloader option once that option is highlighted, just go ahead and press on the power button and now the HTC ten will reboot, and this is fasted mode, aka bootloader mode just like before. We can control the menu by pressing the volume up and volume down buttons from here we can reboot to bootloader, which is basically just a reboot back into this mode.

We can boot into download mode, we can boot into recovery mode, and then we can either power down or reboot back into Android I'm just going to go ahead and do a regular reboot press, the power button to select that option, and then we're going to see our HTC ten go through the same boot sequence, and it's going to take us right back into Android.

Source : Explaining Android