Nexus 5 D820(H) hang on marshmallow logo try to flash give error plz help

see report

Code:

---

target reported max download size of 1073741824 bytes
sending 'bootloader' (3120 KB)...
OKAY [  0.297s]
writing 'bootloader'...
FAILED (remote: flash write failure)
finished. total time: 0.500s
rebooting into bootloader...
OKAY [  0.125s]
finished. total time: 0.125s
< waiting for device >
target reported max download size of 1073741824 bytes
sending 'radio' (45425 KB)...
OKAY [  1.578s]
writing 'radio'...
FAILED (remote: not supported in locked device)
finished. total time: 1.672s
rebooting into bootloader...
OKAY [  0.063s]
finished. total time: 0.063s
< waiting for device >
target reported max download size of 1073741824 bytes
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
archive does not contain 'vendor.img'
Creating filesystem with parameters:
    Size: 13725835264
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 8144
    Inode size: 256
    Journal blocks: 32768
    Label:
    Blocks: 3351034
    Block groups: 103
    Reserved block group size: 823
Created filesystem with 11/838832 inodes and 93654/3351034 blocks
Cannot read image.
Creating filesystem with parameters:
    Size: 734003200
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 7472
    Inode size: 256
    Journal blocks: 2800
    Label:
    Blocks: 179200
    Block groups: 6
    Reserved block group size: 47
Created filesystem with 11/44832 inodes and 5813/179200 blocks
--------------------------------------------
Bootloader Version...: HHZ12k
Baseband Version.....: M8974A-2.0.50.2.28
Serial Number........: 04ac884b0a74a859
--------------------------------------------
checking product...
OKAY [  0.094s]
checking version-bootloader...
FAILED

Device version-bootloader is 'HHZ12k'.
Update requires 'HHZ20f'.

finished. total time: 0.500s
Press any key to exit...

---

try to update bootloader give error

Code:

---

C:\Documents and Settings\Miss my love\Desktop\fastboot_MOB30H>fastboot oem unlo
ck
...
OKAY [  4.859s]
finished. total time: 4.859s

C:\Documents and Settings\Miss my love\Desktop\fastboot_MOB30H>fastboot flash bo
otloader bootloader-hammerhead-hhz20f.img
sending 'bootloader' (3120 KB)...
OKAY [  0.203s]
writing 'bootloader'...
FAILED (remote: flash write failure)
finished. total time: 0.406s

C:\Documents and Settings\Miss my love\Desktop\fastboot_MOB30H>

---

try to flash this file

hammerhead-mob30h-factory-66d165e6


or

BIN_LGD820AT-00-V10d-NXS-XX-DEC-11-2013-KOT49H-USER-16G

but not success plz guide me

how to solved

via xda-developers http://ift.tt/1qtXTFG

Put the internet to work for you.

Turn off or edit this Recipe