[Arve]

Originally Posted by katencho

Read phone info
2020-05-27 13:03:23.879 Connecting to server...
2020-05-27 13:03:24.567 Connected!
BOOTLOADER selected to update:Kirin970_T1_A8.1_V6
2020-05-27 13:03:25.753 Downloading bootloader...
2020-05-27 13:03:25.765 Find device COM31, handle 9796
FILE TO download: Kirin970_T1_A8.1_V6_3.dtwork
downloading file Kirin970_T1_A8.1_V6_3.dtwork...
2020-05-27 13:03:28.174 Success
FILE TO download: Kirin970_T1_A8.1_V6_4.dtwork
downloading file Kirin970_T1_A8.1_V6_4.dtwork...
2020-05-27 13:03:29.474 Success
FILE TO download: Kirin970_T1_A8.1_V6_5.dtwork
downloading file Kirin970_T1_A8.1_V6_5.dtwork...
2020-05-27 13:04:30.234 Success
2020-05-27 13:04:30.259 Bootloader write success!
2020-05-27 13:04:30.261 Waiting for device REMOVAL/INSERTION...
2020-05-27 13:04:36.049 Device ready!
2020-05-27 13:04:36.168 Found fastboot device: LCL0218720000092
2020-05-27 13:04:54.283 USB Write failed
Memo log saved to D:\USER\Desktop\HCU_348\Logs\20200527_130454_HCU_R eadInfo_LCL0218720000092.txt

please try other loader