M8 ul unlocking problem

how to unlock this phone sir:

Reading information...
Using Fastboot mode...
Reading common information
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.29.214500021.12G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.12.161.4
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: SH43TWM06634
(bootloader) imei: 358714056997681
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: m8_ul
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B10000
(bootloader) cidnum: VODAP001
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 76df2b54
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
Execution time is 15(ms)
Reading CID information
... (bootloader) cid: VODAP001
OKAY
Execution time is 0(ms)
Reading MEID information
... (bootloader) meid: 00000000000000
OKAY
Execution time is 15(ms)
Reading IMEI1 information
... (bootloader) imei: 358714056997681
OKAY
Execution time is 0(ms)
Reading IMEI2 information
... (bootloader) readimei2: Not Support
OKAY
Execution time is 15(ms)
Reading secure flag information
... (bootloader) secure_flag: 3
OKAY
Execution time is 15(ms)
Reading serial number information
... (bootloader) [ERR] Command error !!!
OKAY
Execution time is 0(ms)
Read information completed.
Writing information to service files on SD card...
IMEI settings saved
CID settings saved
Security settings saved
WARNING: No IMEI specified, sim-lock settings are not saved
Done.
Phone DISconnected