htc m7 after flashing still restarting

phone info :
Reading information...
Using Fastboot mode...
Reading common information
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.61.0000
(bootloader) version-baseband: 4T.35.3218.16
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 7.17.666.52
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: HT385W900781
(bootloader) imei: 35443********
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0712000
(bootloader) cidnum: BM___001
(bootloader) battery-status: good
(bootloader) battery-voltage: 3928mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-eff4f609
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
Execution time is 37(ms)
8064 detected, reading IMEI2 ...
... (bootloader) [ERR] Command error !!!
OKAY
Execution time is 15(ms)
Reading CID information
... (bootloader) cid: BM___001
OKAY
Execution time is 5(ms)
Reading MEID information
... (bootloader) meid: 00000000000000
OKAY
Execution time is 5(ms)
Reading IMEI1 information
... (bootloader) imei: 3544*********
OKAY
Execution time is 0(ms)
Reading IMEI2 information
... (bootloader) [ERR] Command error !!!
OKAY
Execution time is 0(ms)
Reading secure flag information
... (bootloader) secure_flag: 3
OKAY
Execution time is 0(ms)
Reading serial number information
... (bootloader) [ERR] Command error !!!
OKAY
Execution time is 0(ms)
Read information completed.






flashing info :




Starting flash process...
target rom version: 7.17.666.52
found large-zip header, file count: 5
processing file 1/5...
sending 'zip' (50229 KB)...
OKAY [ 3.113s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
(bootloader) signature checking...
(bootloader) rom parsing start ...
(bootloader) rom parsing finish ...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) checking model ID...
(bootloader) checking custom ID...
(bootloader) checking main version...
(bootloader) checking hboot version...
Processing [hboot], please wait...
Processing [hboot], please wait...
(bootloader) signature checking...
(bootloader) ...... Successful
FAILED (remote: 90 hboot pre-update! please flush image again immediately)
finished. total time: 12.318s
preupdate done, rebooting...
Phone DISconnected
Phone connected [HT385W900781] *** Fastboot mode
resending command...
sending 'zip' (50229 KB)...
OKAY [ 3.150s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
(bootloader) signature checking...
(bootloader) rom parsing start ...
(bootloader) rom parsing finish ...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) checking model ID...
(bootloader) checking custom ID...
(bootloader) checking main version...
(bootloader) checking hboot version...
Processing [sp1], please wait...
(bootloader) ...... Successful
Processing [sbl2], please wait...
(bootloader) signature checking...
(bootloader) ...... Successful
Processing [sbl3], please wait...
(bootloader) signature checking...
(bootloader) ...... Successful
Processing [tz], please wait...
(bootloader) signature checking...
(bootloader) ...... Successful
Processing [rpm], please wait...
(bootloader) signature checking...
(bootloader) ...... Successful
Processing [adsp], please wait...
(bootloader) ...... Successful
Processing [pg2fs_spcustom], 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 [cir], please wait...
(bootloader) ...... Successful
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
OKAY [ 68.211s]
finished. total time: 71.361s
processing file 2/5...
sending 'zip' (498424 KB)...
OKAY [ 22.090s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
(bootloader) signature checking...
(bootloader) rom parsing start ...
(bootloader) rom parsing finish ...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) checking model ID...
(bootloader) checking custom ID...
(bootloader) checking main version...
(bootloader) checking hboot version...
Processing [system], please wait...
(bootloader) ...... Successful
OKAY [152.521s]
finished. total time: 174.611s
processing file 3/5...
sending 'zip' (493203 KB)...
OKAY [ 21.731s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
(bootloader) signature checking...
(bootloader) rom parsing start ...
(bootloader) rom parsing finish ...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) checking model ID...
(bootloader) checking custom ID...
(bootloader) checking main version...
(bootloader) checking hboot version...
Processing [system], please wait...
(bootloader) ...... Successful
OKAY [143.005s]
finished. total time: 164.767s
processing file 4/5...
sending 'zip' (191 KB)...
OKAY [ 0.218s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
(bootloader) signature checking...
(bootloader) rom parsing start ...
(bootloader) rom parsing finish ...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) checking model ID...
(bootloader) checking custom ID...
(bootloader) checking main version...
(bootloader) checking hboot version...
Processing [system], please wait...
(bootloader) ...... Successful
OKAY [ 8.627s]
finished. total time: 8.845s
processing file 5/5...
sending 'zip' (463184 KB)...
OKAY [ 20.467s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
(bootloader) signature checking...
(bootloader) rom parsing start ...
(bootloader) rom parsing finish ...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) checking model ID...
(bootloader) checking custom ID...
(bootloader) checking main version...
(bootloader) checking hboot version...
Processing [dzdata], please wait...
(bootloader) ...... Successful
Processing [tp], please wait...
(bootloader) ..... Bypassed
Processing [boot], please wait...
(bootloader) ...... Successful
OKAY [ 96.642s]
finished. total time: 117.109s
rompack updated
HBoot pre-update sequence
Flash process completed.
Restarting phone...
rebooting...
Execution time is 46(ms)
Phone DISconnected