htc a51 _dtul start up hang

htc phone info:::

Reading information...
Using Fastboot mode...
Reading common information
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 01.01.010_U1030481_08.01.41119
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 1.14.708.3
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: CC516YC01909
(bootloader) imei: 357585061023569
(bootloader) imei2: 357585061023577
(bootloader) meid: 00000000000000
(bootloader) product: a51_dtul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PFJ10000
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: da038a09
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
(bootloader) mfg-name: 1001
all: Done!
Execution time is 15(ms)
Reading CID information
... (bootloader) cid: 11111111
OKAY
Execution time is 15(ms)
Reading MEID information
... (bootloader) meid: 00000000000000
OKAY
Execution time is 15(ms)
Reading IMEI1 information
... (bootloader) imei: 357585061023569
OKAY
Execution time is 15(ms)
Reading IMEI2 information
... (bootloader) imei2: 357585061023577
OKAY
Execution time is 15(ms)
Reading secure flag information
... (bootloader) secure_flag: 0
OKAY
Execution time is 15(ms)
Reading serial number information
... (bootloader) [ERR] Command error !!!
OKAY
Execution time is 15(ms)
Read information completed.


plz tell me which file is select thanks in advance