Hisilicon Huawei LLD-L21 (Honor 9 Lite) FRP successfully removed by Hydra Tool
1. Run Main Tool of Hydra.
2. Choose "HiSilicon" Tab.
3. Choose Module
4. Choose Manual Booot as CPUID: KiRIN 659, UFS: protocal 2, Initialize factory mode etc.
5. Go to "Service" and choose "Factory reset protection / Account" from drop down menu.
6. Choose "Remove FRP"
7. Keep (Put) the device into Fastboot mode.
8. Connect device to the computer with USB Data Cable.
10. Click on "Execute"
11. Wait until the operation is complete.
Note: Auto boot and manual boot is optional. If you want auto boot, then, just tick it.
Screen Short: 
BR
Dipendra Pathak