m7cdug FAILED (remote: 51 partition update fail)

Reading information…
Using Fastboot mode…
Reading common information
(bootloader) version: 0.5
(bootloader) version-bootloader: 2.49.0000
(bootloader) version-baseband: U3.19.3509.04
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.13.402.2
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: HT4BLW900878
(bootloader) imei: 351523064813732
(bootloader) meid: 00000000000000
(bootloader) product: m7cdug
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0771000
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 3720mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: RUU
(bootloader) commitno-bootloader: dirty-d0e3b226
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
Execution time is 62(ms)
all: Done!
8064 detected, reading IMEI2 …
… (bootloader) qsc imei: 351523064813740
Execution time is 15(ms)
OKAY
Reading secure flag information
… (bootloader) secure_flag: 0
Execution time is 15(ms)
OKAY
Reading CID information
… (bootloader) cid: 11111111
Execution time is 15(ms)
OKAY
Reading MEID information
… (bootloader) meid: 00000000000000
Execution time is 15(ms)
OKAY
Read information completed.

Starting flash process…
sending ‘zip’… (52049 KB) OKAY
writing ‘zip’… (bootloader) zip header checking…
(bootloader) shift signature_size for header checking…
(bootloader) zip info parsing…
(bootloader) checking model ID…
(bootloader) checking custom ID…
Processing [hboot], please wait…
Processing [hboot], please wait…
(bootloader) …… Successful
Processing [sp1], please wait…
(bootloader) …… Successful
Processing [sbl2], please wait…
(bootloader) …… Successful
Processing [sbl3], please wait…
(bootloader) …… Successful
Processing [tz], please wait…
(bootloader) …… Successful
Processing [rpm], please wait…
(bootloader) …… Successful
Processing [adsp], please wait…
(bootloader) …… Successful
Processing [pg2fs_spcustom], please wait…
(bootloader) …… Successful
Processing [wcnss], please wait…
(bootloader) …… Successful
Processing [tp], please wait…
(bootloader) …… Successful
Processing [sbl1-1], please wait…
(bootloader) signature checking…
(bootloader) verified fail
(bootloader) ….. Bypassed
Processing [sbl1-2], please wait…
(bootloader) signature checking…
(bootloader) verified fail
(bootloader) ….. Bypassed
Processing [sbl1-3], please wait…
(bootloader) signature checking…
(bootloader) …… Successful
Processing [sbl1-4], please wait…
(bootloader) signature checking…
(bootloader) verified fail
(bootloader) ….. Bypassed
Processing [qsc], please wait…
(bootloader) …… Failed
Processing [sbl1-5], please wait…
(bootloader) signature checking…
(bootloader) verified fail
(bootloader) ….. Bypassed
Processing [recovery], please wait…
(bootloader) …… Successful
Processing [boot], please wait…
(bootloader) …… Successful
Processing [radio], please wait…
(bootloader) …… Successful
Processing [rcdata], please wait…
(bootloader) …… Successful
Execution time is 80343(ms)
FAIL51 partition update fail
FAILED (remote: 51 partition update fail)
Flash process completed.