error flash Bfirme p20 lite

still detected huawei com usb
SigmaKey 2.33.01 HiSi: Write firmware
HUAWEI USB COM 1.0 (COM159), Provider: HUAWEI Incorporated, Driver ver.: 2.0.6.725, Date: 11/6/2015, USB\VID_12D1&PID_3609&REV_0100
Repairing...ANE-BD 1.0.0.39.skf
Writing flash...huawei_crc_check...OK
Writing flash...ptable..Unexpected response from the phone
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