200: How To Open Fastboot Mode On Honor

Fastboot is a developer tool. Incorrect commands can brick your device. This guide is for the HONOR 200 (standard model; Pro/Ultra models may differ slightly). Proceed at your own risk. How to Open Fastboot Mode on HONOR 200 Fastboot Mode (also called Download Mode) allows you to flash system images, unlock the bootloader, or install official firmware updates. Unlike Recovery Mode, Fastboot relies on a PC connection.