htc d728h fail in flash

[melgsm]

Starting flash process...
target rom version: 1.08.401.3
found large-zip header, file count: 7
processing file 1/7...
sending 'zip' (41705 KB)...
OKAY [  4.385s]
writing 'zip'...
(bootloader) HOSD CL#647213
(bootloader) GPT is up-to-dated. [524288]
(bootloader) Perform pre-update
(bootloader) start@14
(bootloader) tee1.img@100%
(bootloader) tee2.img@100%
(bootloader) preloader.bin@100%
(bootloader) pg2fs_ship_signkey.img@BYPASS
(bootloader) apppreload.img@BYPASS
(bootloader) secro_verified.img@100%
(bootloader) cota.img@BYPASS
(bootloader) tp_HMX852XE_SECOND.img@BYPASS
(bootloader) tp_HMX852XE_MAIN.img@BYPASS
(bootloader) lk_verified.bin@100%
(bootloader) hosd_verified.img@100%
(bootloader) boot_verified.img@BYPASS
(bootloader) recovery_verified.img@BYPASS
(bootloader) logo_verified.bin@100%
(bootloader) Perform hardware reset
FAILED (remote: 90 hboot pre-update! please flush image again immediately)
finished. total time: 6.667s
preupdate done, rebooting...
Phone DISconnected
resending command...
< waiting for device >
sending 'zip' (41705 KB)...
Phone connected [LC5CTZ703570] *** Fastboot mode
OKAY [  5.351s]
writing 'zip'...
(bootloader) HOSD CL#647213
(bootloader) GPT is up-to-dated. [524288]
(bootloader) start@14
(bootloader) tee1.img@100%
(bootloader) tee2.img@100%
(bootloader) preloader.bin@100%
(bootloader) pg2fs_ship_signkey.img@100%
(bootloader) apppreload.img@50%
(bootloader) apppreload.img@100%
(bootloader) secro_verified.img@100%
(bootloader) cota.img@100%
(bootloader) lk_verified.bin@100%
(bootloader) hosd_verified.img@100%
(bootloader) boot_verified.img@100%
(bootloader) tp_HMX852XE_SECOND.img@BYPASS
(bootloader) recovery_verified.img@100%
(bootloader) logo_verified.bin@100%
(bootloader) tp_HMX852XE_MAIN.img@20%
(bootloader) tp_HMX852XE_MAIN.img@45%
(bootloader) tp_HMX852XE_MAIN.img@100%
(bootloader) tp_HMX852XE_MAIN.img@100%
(bootloader) Update zip file OK
(bootloader) end@Done
OKAY [ 24.190s]
finished. total time: 29.542s
processing file 2/7...
sending 'zip' (342304 KB)...
OKAY [ 29.002s]
writing 'zip'...
(bootloader) HOSD CL#647213
(bootloader) ERR ZIP signature checking failed...
(bootloader) ERR [SD_UPDATE_ERR] sddownload failed: 8
(bootloader) ERR Update zip file failed.
(bootloader) Update zip file OK
(bootloader) ERR ZIP ERROR CODE, 8
(bootloader) end@Done
FAILED (remote: 8: fail to flash via downloadzip)
finished. total time: 42.495s
HBoot pre-update sequence
Flash process completed.
Flash not successfull, reboot will not be done

[melgsm]

i try 2 flash file same error in same area

[xx0o0xx1]

same here ... playing around the solutions