These are instructions on how to unlock bootloader of Huawei Honor 7 smartphone using the fastboot tools.
Requirements: You need to have the Huawei Honor 7 smartphone Device Serial Number (you can get it from the device box or by removing the device battery).
For example, our unlock code is 2223112182202201, so we will give the following command: fastboot oem unlock 2223112182202201
Congratulations, you have successfully unlocked your device bootloader. Now, you can flash TWRP/CWM recovery on your device or root using the TWRP recovery.
[*] How to verify: You can verify the bootloader status, by giving the following command: fastboot oem get-bootinfo
[*] Huawei Stock Firmware: If you are looking for the Original Stock Firmware then head over to the Download Huawei Stock Firmware page.
[*] Huawei USB Driver: If you are looking for the Original USB Driver, then head over to the Download Huawei USB Driver page.
[*] Credits: The above tutorial was possible due to Aurevo (xda developer), so full credits goes to him for the tip.