Reset FRP HUAWEI MATE 10 LITE
 

OK
Rebooting to fastboot.....OK
Connecting Fastboot .......
Connecting Fastboot .......Ok
Model Phone: RNE-L21
SW: :RNE-L218.0.0.346(C185)
Android Version: 8.0.0
SN: FFY5T18416038930
IMEI: 8696*****830676
IMEI: IMEI1:8696*****4862687
IMEI: MEID:00000000000000
Lock state: FBLockState:UNLOCKED USERLockState:LOCKED
Boot info: unlocked
battery: 707mv
Frp Erase ...............OK
Erase Done , The Device Will Reboot And Factory Reset
Reboot ...............OK
By EFT Dongle OK

can you give more details how to do

EFT Dongle
Connecting Fastboot .......
Connecting Fastboot .......Ok
Model Phone: RNE-L21
SW: :RNE-L21 8.0.0.339(C432)
Connecting Server .....RECEIVED
Connecting Server .....READY
This Model is Not Supported!

EFT Dongle
Connecting Fastboot .......
Connecting Fastboot .......Ok
Model Phone: RNE-L21
SW: :RNE-L21 8.0.0.339(C432)
Connecting Server .....RECEIVED
Connecting Server .....READY
This Model is Not Supported!

done whith test point Extracting files.....Done
Waiting for device to connect.....Found {COM200}
Opening Port.....OK
Writing xloader.....OK
Writing fastboot.....OK
Rebooting to fastboot.....OK
Connecting Fastboot .......
Connecting Fastboot .......Ok
Model Phone: RNE-L21
SW: :RNE-L218.0.0.339(C432)
Android Version: 8.0.0
SN: FFY5T18607009059
IMEI: 869354035876078
IMEI: IMEI1:869354035886085
IMEI: MEID:00000000000000
Lock state: FBLockState:UNLOCKED USERLockState:LOCKED
Boot info: unlocked
battery: 2360mv
Frp Erase ...............OK
Erase Done , The Device Will Reboot And Factory Reset
Reboot ...............OK
By EFT Dongle OK

You have to open back cover .connect test point the do frp reset from unbrick section