Firmware package: CPH1801EX_11_A.01_171230
Scanning for Qualcomm HS-USB QDLoader 9008 device...
Download Port: Qualcomm HS-USB QDLoader 9008 (COM3)
Connection status: EHCI:HUB:USB 2.00 High-Speed
USB Driver: [Qualcomm Incorporated] qcusbser, version: 2.1.2.7, date: 8-2-2017
Initializing...
MSM Serial number: 0x86bf3ea7
MSM HW ID: 0x0009a0e1 (SDM450)
OEM Public Key Hash: 0x05f06ba44eeb2abdf14bb644aabc2e693ddf7b8711cc7cf07d4cd0eb2e1a8728
SBL SW version: 0
Firehose: prog_emmc_firehose_8953_ddr.mbn
hash: e6e116ce82cc5976e22c1bfd1b9e29f85eb1e1de, size: 357.34 KiB
QC_IMAGE_VERSION: BOOT.BF.3.3-00216
IMAGE_VARIANT: JAADANAZA
OEM_IMAGE_VERSION: ubuntu-121-238
Sending firehose loader... Done.
Handshaking...
[VIP] Validated Image Programming is enabled.
Sending signed DigestTable [DigestsToSign_17151_persist_no_userdata_yes.bin.mbn]... Sending ping... failed
please sir help me, how i can fix it?