Once the device is in fastboot mode, verify your PC sees the device by typing.Open a terminal on your PC and reboot the device into fastboot mode by typingĪdb reboot bootloader or by using the hardware key combination for your device while it is powered off.Make sure the fastboot binary is in your PATH or that you place the recovery image in the same directory as fastboot.Connect the One (GSM) to the computer via USB.Download recovery - you can directly download a recovery image using the link below, or visit to obtain the latest version of Team Win Recovery Project for your device.See All About Recovery Images for more information about custom recoveries and their capabilities. Installing a custom recovery using fastboot Since the device resets completely, you will need to re-enable USB debugging on the device to continue.If the device doesn’t automatically reboot, reboot it from the menu.If your device does not appear in the drop-down list, select All Other Supported Models. Visit the HTCDev Bootloader Unlock website and follow the instructions there to obtain your unlock key and unlock your bootloader.From the same terminal, type the following command to obtain your bootloader unlock token:.If you see “no permissions fastboot”, try running fastboot as root.See fastboot documentation for more info. If you don’t see your device serial number, and instead see “”, fastboot is not configured properly on your machine.Once the device is in fastboot mode, verify your PC sees the device by typing fastboot devices.From a terminal on a computer, type the following to boot the device into fastboot mode:.Connect the device to the computer through USB.( Note: Not all devices have this setting, so continue with next step if yours does not.) Enable OEM unlock in the Developer options settings on the device.Make sure your computer has working fastboot and adb.

Some devices, however, have no other method to install custom firmware. This unlock method may have certain restrictions, such as not being able to flash a kernel via recovery (no longer applicable to 2013+ released HTC devices) or no USB access to sdcard in recovery. The One (GSM) can be unlocked officially via the HTC Dev unlock program.

Download cyanogen camera