Database Develop

[Q] EFI issues?

Phone was on charger overnight, went to use it and just boot loops. Was fine the day before. so I tried to flash a rom to no prevail, so I loaded NRT to flash 5.1 only to keep getting Failed bootloader and radio install. I can get to bootloader and recovery, but data, cache and storage cannot be mounted. the following are my NRT results:
Flash Stock + Unroot...
------------------------------------------------------------------
target reported max download size of 536870912 bytes
sending 'bootloader' (3807 KB)...
OKAY [ 0.125s]
writing 'bootloader'...
(bootloader) flashing partition ...
(bootloader) This may take a few seconds if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
(bootloader) Failed to write EFI backup GPT header.
(bootloader) Failed to flash partition
FAILED (remote failure)
finished. total time: 0.398s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.016s
target reported max download size of 536870912 bytes
sending 'radio' (85422 KB)...
OKAY [ 2.750s]
writing 'radio'...
(bootloader) flashing modem ...
(bootloader) flashing mdm1m9kefs1 ...
(bootloader) flashing mdm1m9kefs2 ...
(bootloader) flashing mdm1m9kefs3 ...
(bootloader) flashing versions ...
(bootloader) Failed to flash partition versions
(bootloader) Failed to flash versions
FAILED (remote failure)
finished. total time: 3.320s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.016s
target reported max download size of 536870912 bytes
sending 'boot' (7681 KB)...
OKAY [ 0.266s]
writing 'boot'...
OKAY [ 0.047s]
finished. total time: 0.313s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.016s
target reported max download size of 536870912 bytes
erasing 'cache'...
OKAY [ 0.016s]
sending 'cache' (6248 KB)...
OKAY [ 0.203s]
writing 'cache'...
OKAY [ 0.047s]
finished. total time: 0.281s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.000s
target reported max download size of 536870912 bytes
sending 'recovery' (8273 KB)...
OKAY [ 0.286s]
writing 'recovery'...
OKAY [ 0.063s]
finished. total time: 0.348s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.016s
target reported max download size of 536870912 bytes
sending sparse 'system' (522112 KB)...
OKAY [ 18.386s]
writing 'system'...
OKAY [ 3.252s]
sending sparse 'system' (510197 KB)...
OKAY [ 18.144s]
writing 'system'...
OKAY [ 3.211s]
sending sparse 'system' (515601 KB)...
OKAY [ 18.700s]
writing 'system'...
OKAY [ 3.356s]
sending sparse 'system' (188485 KB)...
OKAY [ 6.640s]
writing 'system'...
OKAY [ 1.172s]
finished. total time: 72.878s
rebooting into bootloader...
OKAY [ -0.000s]
finished. total time: 0.016s
target reported max download size of 536870912 bytes
erasing 'userdata'...
OKAY [ 0.016s]
sending 'userdata' (138868 KB)...
OKAY [ 4.466s]
writing 'userdata'...
OKAY [ 0.896s]
finished. total time: 5.378s
rebooting...
finished. total time: -0.000s
Booting up your freshly flashed stock device...
------------------------------------------------------------------
Wait for your device to finish booting up...
- It may appear to be boot looping; just wait...
- It could take 5-10 minutes; please be patient...
When its finally booted back up, please remember
to re-enable USB debugging if you plan on using
the toolkit to perform other operations.
Press any key to exit...
Any Help?

Use fastboot to flash the 5.1 images. Flash each individually and ensure you wipe data

still no go
Command Prompt for manual input...
------------------------------------------------------------------
Try typing "adb help" or "fastboot help" for a full cmd list and syntax info.
Enjoy...
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot dev
ices
ZX1G322NKQ fastboot
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot era
se boot
erasing 'boot'...
(bootloader) Erase allowed in unlocked state
OKAY [ 0.000s]
finished. total time: 0.016s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot era
se cache
******** Did you mean to fastboot format this partition?
erasing 'cache'...
OKAY [ 0.007s]
finished. total time: 0.009s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot era
se recovery
erasing 'recovery'...
(bootloader) Erase allowed in unlocked state
OKAY [ 0.016s]
finished. total time: 0.016s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot era
se system
erasing 'system'...
(bootloader) Erase allowed in unlocked state
OKAY [ 0.000s]
finished. total time: 0.000s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot era
se userdata
******** Did you mean to fastboot format this partition?
erasing 'userdata'...
OKAY [ 0.008s]
finished. total time: 0.008s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot fla
sh bootloader bootloader-shamu-moto-apq8084-71.08.img
target reported max download size of 536870912 bytes
sending 'bootloader' (3807 KB)...
OKAY [ 0.132s]
writing 'bootloader'...
(bootloader) flashing partition ...
(bootloader) This may take a few seconds if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
(bootloader) Failed to write EFI backup GPT header.
(bootloader) Failed to flash partition
FAILED (remote failure)
finished. total time: 0.403s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot reb
oot bootloader
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot, system, vendor and if fou
nd,
recovery
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
format[:[<fs type>][:[<size>]] <partition> format a flash partition.
Can override the fs type and/or
size the bootloader reports.
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> [ <second> ] ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> [ <second> ] ] create bootimage and
flash it
devices list all connected devices
continue continue with autoboot
reboot reboot device normally
reboot-bootloader reboot device into bootloader
help show this help message
options:
-w erase userdata and cache (and format
if supported by partition type)
-u do not first erase partition before
formatting
-s <specific device> specify device serial number
or path to device port
-l with "devices", lists device paths
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address.
default: 0x10000000
-n <page size> specify the nand page size.
default: 2048
-S <size>[K|M|G] automatically sparse files greater
than size. 0 to disable
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot reb
oot-bootloader
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.000s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot fla
sh radio radio-shamu-d4.0-9625-02.95.img
target reported max download size of 536870912 bytes
sending 'radio' (85422 KB)...
OKAY [ 2.752s]
writing 'radio'...
(bootloader) flashing modem ...
(bootloader) flashing mdm1m9kefs1 ...
(bootloader) flashing mdm1m9kefs2 ...
(bootloader) flashing mdm1m9kefs3 ...
(bootloader) flashing versions ...
(bootloader) Failed to flash partition versions
(bootloader) Failed to flash versions
FAILED (remote failure)
finished. total time: 3.315s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot -w
update image-shamu-lmy47d.zip
target reported max download size of 536870912 bytes
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
failed to allocate 1778070480 bytes
error: update package missing system.img
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot reb
oot
rebooting...
finished. total time: 0.000s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>
Going to do each seprately still, but that EFI is still there.

Definitely looks like a warranty return to me.

C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot -w
flash bootloader bootloader-shamu-moto-apq8084-71.08.img
target reported max download size of 536870912 bytes
Creating filesystem with parameters:
Size: 59743535104
Block size: 4096
Blocks per group: 32768
Inodes per group: 8176
Inode size: 256
Journal blocks: 32768
Label:
Blocks: 14585824
Block groups: 446
Reserved block group size: 1024
Created filesystem with 11/3646496 inodes and 274946/14585824 blocks
Creating filesystem with parameters:
Size: 268435456
Block size: 4096
Blocks per group: 32768
Inodes per group: 8192
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 65536
Block groups: 2
Reserved block group size: 15
Created filesystem with 11/16384 inodes and 2089/65536 blocks
sending 'bootloader' (3807 KB)...
OKAY [ 0.131s]
writing 'bootloader'...
(bootloader) flashing partition ...
(bootloader) This may take a few seconds if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
(bootloader) Failed to write EFI backup GPT header.
(bootloader) Failed to flash partition
FAILED (remote failure)
finished. total time: 0.425s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot reb
oot
rebooting...
finished. total time: 0.003s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot -w
flash radio radio-shamu-d4.0-9625-02.95.img
target reported max download size of 536870912 bytes
Creating filesystem with parameters:
Size: 59743535104
Block size: 4096
Blocks per group: 32768
Inodes per group: 8176
Inode size: 256
Journal blocks: 32768
Label:
Blocks: 14585824
Block groups: 446
Reserved block group size: 1024
Created filesystem with 11/3646496 inodes and 274946/14585824 blocks
Creating filesystem with parameters:
Size: 268435456
Block size: 4096
Blocks per group: 32768
Inodes per group: 8192
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 65536
Block groups: 2
Reserved block group size: 15
Created filesystem with 11/16384 inodes and 2089/65536 blocks
sending 'radio' (85422 KB)...
OKAY [ 2.762s]
writing 'radio'...
(bootloader) flashing modem ...
(bootloader) flashing mdm1m9kefs1 ...
(bootloader) flashing mdm1m9kefs2 ...
(bootloader) flashing mdm1m9kefs3 ...
(bootloader) flashing versions ...
(bootloader) Failed to flash partition versions
(bootloader) Failed to flash versions
FAILED (remote failure)
finished. total time: 3.316s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot reb
oot
rebooting...
finished. total time: 0.000s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot -w
flash boot boot.img
target reported max download size of 536870912 bytes
Creating filesystem with parameters:
Size: 59743535104
Block size: 4096
Blocks per group: 32768
Inodes per group: 8176
Inode size: 256
Journal blocks: 32768
Label:
Blocks: 14585824
Block groups: 446
Reserved block group size: 1024
Created filesystem with 11/3646496 inodes and 274946/14585824 blocks
Creating filesystem with parameters:
Size: 268435456
Block size: 4096
Blocks per group: 32768
Inodes per group: 8192
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 65536
Block groups: 2
Reserved block group size: 15
Created filesystem with 11/16384 inodes and 2089/65536 blocks
sending 'boot' (7681 KB)...
OKAY [ 0.241s]
writing 'boot'...
OKAY [ 0.069s]
erasing 'userdata'...
OKAY [ 0.010s]
sending 'userdata' (141063 KB)...
OKAY [ 4.517s]
writing 'userdata'...
OKAY [ 0.973s]
erasing 'cache'...
OKAY [ 0.007s]
sending 'cache' (6248 KB)...
OKAY [ 0.207s]
writing 'cache'...
OKAY [ 0.039s]
finished. total time: 6.072s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot fla
sh recovery recovery.img
target reported max download size of 536870912 bytes
sending 'recovery' (8273 KB)...
OKAY [ 0.276s]
writing 'recovery'...
OKAY [ 0.053s]
finished. total time: 0.330s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot fla
sh system system.img
target reported max download size of 536870912 bytes
sending sparse 'system' (522112 KB)...
OKAY [ 18.419s]
writing 'system'...
OKAY [ 3.259s]
sending sparse 'system' (510197 KB)...
OKAY [ 18.074s]
writing 'system'...
OKAY [ 3.206s]
sending sparse 'system' (515601 KB)...
OKAY [ 18.729s]
writing 'system'...
OKAY [ 3.346s]
sending sparse 'system' (188485 KB)...
OKAY [ 6.604s]
writing 'system'...
OKAY [ 1.167s]
finished. total time: 72.851s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot fla
sh cache cache.img
target reported max download size of 536870912 bytes
erasing 'cache'...
OKAY [ 0.000s]
sending 'cache' (6248 KB)...
OKAY [ 0.218s]
writing 'cache'...
OKAY [ 0.038s]
finished. total time: 0.258s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>fastboot fla
sh userdata userdata.img
target reported max download size of 536870912 bytes
erasing 'userdata'...
OKAY [ 0.016s]
sending 'userdata' (138868 KB)...
OKAY [ 4.469s]
writing 'userdata'...
OKAY [ 0.903s]
finished. total time: 5.388s
C:\Program Files (x86)\WugFresh Development\Nexus Root Toolkit\data>

fail
Still stuck on Beanstalk 5.0 animation, recovery is still TWRP 2.8.3.1. I've tried to format to different formats (ie; fat, ext2, ext3) nothing is working
didn't think it would warranty since unlocked, custom boot anim and custom recovery

Did you solve this problem? I The same problem happened to me.

How could I recovery my Nexus 6

Hi,
I was trying to update my Nexus 6 to Android Nougat(nbd90z) today, the system image failed to be flashed. And then I locked the device by mistake. Then I became unable to flash any images.
If I tried to flash any image, it failed and the message is below.
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
If I tried to unlock the device, it failed and the message is below.
(bootloader) Check 'Allow OEM Unlock' in Developer Options.
FAILED (remote failure)
And because the system image failed to flash, so I can't boot the device to check the 'Allow OEM Unlock'.
Is there any way to recovery my device? Thanks very much for the help.

Below is the text from the command terminal where I tried.
<pre>
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ./flash-all.sh
target reported max download size of 536870912 bytes
sending 'bootloader' (4071 KB)...
OKAY [ 0.129s]
writing 'bootloader'...
(bootloader) flashing partition ...
(bootloader) This may take a few seconds if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
(bootloader) flashing aboot ...
(bootloader) flashing sbl1 ...
(bootloader) flashing rpm ...
(bootloader) flashing tz ...
(bootloader) flashing sdi ...
(bootloader) flashing logo ...
OKAY [ 0.528s]
finished. total time: 0.657s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
target reported max download size of 536870912 bytes
sending 'radio' (115507 KB)...
OKAY [ 3.617s]
writing 'radio'...
(bootloader) flashing modem ...
(bootloader) flashing mdm1m9kefs1 ...
(bootloader) flashing mdm1m9kefs2 ...
(bootloader) flashing mdm1m9kefs3 ...
(bootloader) flashing versions ...
OKAY [ 1.609s]
finished. total time: 5.226s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
target reported max download size of 536870912 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: 28474998784
Block size: 4096
Blocks per group: 32768
Inodes per group: 8160
Inode size: 256
Journal blocks: 32768
Label:
Blocks: 6951904
Block groups: 213
Reserved block group size: 1024
Created filesystem with 11/1738080 inodes and 153124/6951904 blocks
Creating filesystem with parameters:
Size: 268435456
Block size: 4096
Blocks per group: 32768
Inodes per group: 8192
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 65536
Block groups: 2
Reserved block group size: 15
Created filesystem with 11/16384 inodes and 2089/65536 blocks
--------------------------------------------
Bootloader Version...: moto-apq8084-71.21
Baseband Version.....: D4.01-9625-05.42+FSG-9625-02.113
Serial Number........: ZX1G22H7C4
--------------------------------------------
checking product...
OKAY [ 0.002s]
checking version-bootloader...
OKAY [ 0.002s]
checking version-baseband...
OKAY [ 0.003s]
sending 'boot' (8535 KB)...
OKAY [ 0.269s]
writing 'boot'...
OKAY [ 0.161s]
sending 'recovery' (13921 KB)...
OKAY [ 0.439s]
writing 'recovery'...
OKAY [ 0.208s]
sending sparse 'system' (508909 KB)...
OKAY [ 16.031s]
writing 'system'...
OKAY [ 7.247s]
sending sparse 'system' (524036 KB)...
FAILED (status read failed (Protocol error))
finished. total time: 28.751s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot devices
ZX1G22H7C4 fastboot
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot oem lock
...
^C
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot oem lock
...
(bootloader) Device state transition will erase userdata.
(bootloader) Are you sure you want to continue this transition?
(bootloader)
(bootloader) Press POWER key to continue.
(bootloader) Press VOL UP or VOL DOWN key to cancel state transition.
(bootloader) State transition confirmed!
(bootloader) Phone is locked successfully!
OKAY [ 24.319s]
finished. total time: 24.319s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ls
bootloader-shamu-moto-apq8084-71.21.img flash-all.bat flash-all.sh flash-base.sh image-shamu-nbd90z.zip radio-shamu-d4.01-9625-05.42+fsg-9625-02.113.img
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ./flash-all.sh
target reported max download size of 536870912 bytes
sending 'bootloader' (4071 KB)...
OKAY [ 0.129s]
writing 'bootloader'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 0.132s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
target reported max download size of 536870912 bytes
sending 'radio' (115507 KB)...
OKAY [ 3.617s]
writing 'radio'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 3.622s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
target reported max download size of 536870912 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: 28474998784
Block size: 4096
Blocks per group: 32768
Inodes per group: 8160
Inode size: 256
Journal blocks: 32768
Label:
Blocks: 6951904
Block groups: 213
Reserved block group size: 1024
Created filesystem with 11/1738080 inodes and 153124/6951904 blocks
Creating filesystem with parameters:
Size: 268435456
Block size: 4096
Blocks per group: 32768
Inodes per group: 8192
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 65536
Block groups: 2
Reserved block group size: 15
Created filesystem with 11/16384 inodes and 2089/65536 blocks
--------------------------------------------
Bootloader Version...: moto-apq8084-71.21
Baseband Version.....: D4.01-9625-05.42+FSG-9625-02.113
Serial Number........: ZX1G22H7C4
--------------------------------------------
checking product...
OKAY [ 0.002s]
checking version-bootloader...
OKAY [ 0.002s]
checking version-baseband...
OKAY [ 0.003s]
sending 'boot' (8535 KB)...
OKAY [ 0.269s]
writing 'boot'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 0.288s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot, system, vendor and if found,
recovery
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
format[:[<fs type>][:[<size>]] <partition> format a flash partition.
Can override the fs type and/or
size the bootloader reports.
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> [ <second> ] ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> [ <second> ] ] create bootimage and
flash it
devices list all connected devices
continue continue with autoboot
reboot reboot device normally
reboot-bootloader reboot device into bootloader
help show this help message
options:
-w erase userdata and cache (and format
if supported by partition type)
-u do not first erase partition before
formatting
-s <specific device> specify device serial number
or path to device port
-l with "devices", lists device paths
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address.
default: 0x10000000
-n <page size> specify the nand page size.
default: 2048
-S <size>[K|M|G] automatically sparse files greater
than size. 0 to disable
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ls
bootloader-shamu-moto-apq8084-71.21.img flash-all.bat flash-all.sh flash-base.sh image-shamu-nbd90z.zip radio-shamu-d4.01-9625-05.42+fsg-9625-02.113.img
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ geany flash-base.sh
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ./flash-base.sh
target reported max download size of 536870912 bytes
sending 'bootloader' (4071 KB)...
OKAY [ 0.129s]
writing 'bootloader'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 0.132s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
target reported max download size of 536870912 bytes
sending 'radio' (115507 KB)...
OKAY [ 3.617s]
writing 'radio'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 3.622s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot oem
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot oem --help
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot, system, vendor and if found,
recovery
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
format[:[<fs type>][:[<size>]] <partition> format a flash partition.
Can override the fs type and/or
size the bootloader reports.
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> [ <second> ] ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> [ <second> ] ] create bootimage and
flash it
devices list all connected devices
continue continue with autoboot
reboot reboot device normally
reboot-bootloader reboot device into bootloader
help show this help message
options:
-w erase userdata and cache (and format
if supported by partition type)
-u do not first erase partition before
formatting
-s <specific device> specify device serial number
or path to device port
-l with "devices", lists device paths
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address.
default: 0x10000000
-n <page size> specify the nand page size.
default: 2048
-S <size>[K|M|G] automatically sparse files greater
than size. 0 to disable
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot oem unlock
...
(bootloader) Check 'Allow OEM Unlock' in Developer Options.
FAILED (remote failure)
finished. total time: 0.001s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot reboot
rebooting...
finished. total time: 0.151s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ls
bootloader-shamu-moto-apq8084-71.21.img flash-all.bat flash-all.sh flash-base.sh image-shamu-nbd90z.zip radio-shamu-d4.01-9625-05.42+fsg-9625-02.113.img
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot flash radio radio-shamu-d4.01-9625-05.42+fsg-9625-02.113.img
target reported max download size of 536870912 bytes
sending 'radio' (115507 KB)...
OKAY [ 3.617s]
writing 'radio'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 3.622s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot devices
ZX1G22H7C4 fastboot
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ cd /home/zhiming/Project/Nexus/Images/shamu-mob31e/
[email protected]:~/Project/Nexus/Images/shamu-mob31e$ ls
bootloader-shamu-moto-apq8084-71.18.img flash-all.bat flash-all.sh flash-base.sh image-shamu-mob31e.zip radio-shamu-d4.01-9625-05.34+fsg-9625-02.111.img
[email protected]:~/Project/Nexus/Images/shamu-mob31e$ ./flash-all.sh
target reported max download size of 536870912 bytes
sending 'bootloader' (10387 KB)...
OKAY [ 0.327s]
writing 'bootloader'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 0.332s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
target reported max download size of 536870912 bytes
sending 'radio' (115508 KB)...
OKAY [ 3.617s]
writing 'radio'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 3.622s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
target reported max download size of 536870912 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: 28474998784
Block size: 4096
Blocks per group: 32768
Inodes per group: 8160
Inode size: 256
Journal blocks: 32768
Label:
Blocks: 6951904
Block groups: 213
Reserved block group size: 1024
Created filesystem with 11/1738080 inodes and 153124/6951904 blocks
Creating filesystem with parameters:
Size: 268435456
Block size: 4096
Blocks per group: 32768
Inodes per group: 8192
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 65536
Block groups: 2
Reserved block group size: 15
Created filesystem with 11/16384 inodes and 2089/65536 blocks
--------------------------------------------
Bootloader Version...: moto-apq8084-71.21
Baseband Version.....: D4.01-9625-05.42+FSG-9625-02.113
Serial Number........: ZX1G22H7C4
--------------------------------------------
checking product...
OKAY [ 0.002s]
checking version-bootloader...
FAILED
Device version-bootloader is 'moto-apq8084-71.21'.
Update requires 'moto-apq8084-71.18'.
finished. total time: 2.498s
[email protected]:~/Project/Nexus/Images/shamu-mob31e$ cd /home/zhiming/Project/Nexus/Images/shamu-nbd90z/
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ls
bootloader-shamu-moto-apq8084-71.21.img flash-all.bat flash-all.sh flash-base.sh image-shamu-nbd90z.zip radio-shamu-d4.01-9625-05.42+fsg-9625-02.113.img
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ ./flash-base.sh
target reported max download size of 536870912 bytes
sending 'bootloader' (4071 KB)...
OKAY [ 0.129s]
writing 'bootloader'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 0.135s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.113s
target reported max download size of 536870912 bytes
sending 'radio' (115507 KB)...
OKAY [ 3.617s]
writing 'radio'...
(bootloader) Not allowed in LOCKED state!
FAILED (remote failure)
finished. total time: 3.622s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.151s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$ fastboot oem unlock
...
(bootloader) Check 'Allow OEM Unlock' in Developer Options.
FAILED (remote failure)
finished. total time: 0.001s
[email protected]:~/Project/Nexus/Images/shamu-nbd90z$
</pre>

ZhimingWU said:
Is there any way to recovery my device? Thanks very much for the help.
Click to expand...
Click to collapse
Flash an OTA image. They're intended to be flashed even on locked systems.

Strephon Alkhalikoi said:
Flash an OTA image. They're intended to be flashed even on locked systems.
Click to expand...
Click to collapse
Thank you for the reply. Does flashing OTA images needs to boot system normally? My phone is unable to boot system normally due to failure of flashing system image.

Strephon Alkhalikoi, thank you very much. I got my device recovered.
I followed the instructions at https://developers.google.com/android/nexus/ota, except replacing Step 3 by below steps to boot into recovery mode.
a. Hold Volume Down key and press Power key to enter fastboot mode.
b. Press Volume Down key to navigate to "Recovery mode" and press Power key.

ZhimingWU said:
Thank you for the reply. Does flashing OTA images needs to boot system normally? My phone is unable to boot system normally due to failure of flashing system image.
Click to expand...
Click to collapse
Do you have recovery installed?
If yes and hopefully TWRP which is best option, just go to recovery, mount phone, transfer OTA image, factory reset, and flash it.
Also, if upgrading from 6.x.x to 7.0.0 you must flash the Nougat bootloader img. which in order to do it, i recommand using Nexus toolkit which you could access only via phone being on.
So what i do recommand is the next thing:
download 6.x.x ota and install it.
boot into phone, unlock developer options and usb debugging, also check the "oem unlocking".
plug the phone to the pc while using an adb program like nexus tookit, unlock bootloader.
then download the Nougat bootloader img, and radio img (not a must). into the pc, and flash it via nexus root toolkit once again.
After your'e done flashing, all you have to do is go to recovery mode and flash the Nougat rom.
And before all that, make sure you have the latest TWRK recovery.

How do I downgrade firmware?

Hi guys,
Could anyone tell me how I can downgrade .78 ww firmware to .58?

Best way to do it is by flashing the WW .58 RAW (search within https://mega.nz/folder/3zwRwYwD#9xOAreLjlhV3Mz4ms7aWcg).
Alternatively, download the WW .58 firmware .zip to your internal storage and re-name it (to a higher firmware name than your current FW of .78, but using the same naming format as Asus default) --> restart device if system update not automatically detected --> select okay to system update prompt (but will install the downgrade firmware).

elmor0 said:
Best way to do it is by flashing the WW .58 RAW (search within https://mega.nz/folder/3zwRwYwD#9xOAreLjlhV3Mz4ms7aWcg).
Alternatively, download the WW .58 firmware .zip to your internal storage and re-name it (to a higher firmware name than your current FW of .78, but using the same naming format as Asus default) --> restart device if system update not automatically detected --> select okay to system update prompt (but will install the downgrade firmware).
Click to expand...
Click to collapse
Thanks for the reply! I also forgot to mention I have the tencent version which came flashed to global rom. Would flashing the .58 RAW brick my phone?

reuben4k said:
Thanks for the reply! I also forgot to mention I have the tencent version which came flashed to global rom. Would flashing the .58 RAW brick my phone?
Click to expand...
Click to collapse
I have Tencent variant too.
Flashing RAW of either CN or WW is fine.
This is a good place to start to get all the files you need.
Before you begin, ensure that you have correct drivers installed, latest ADB & fastboot, and USB debugging toggled on in Dev options.
Also make sure USB-C cable plugged into top slot @ left side of device.
When flashing RAW, place the unzipped RAW folder on your desktop & run "zs661ks_raw_flashall.bat". Wait until process fully completed (can take several minutes) - do not unplug.
Once successful/ completed, device will automatically boot into system (in FW of flashed RAW).

elmor0 said:
I have Tencent variant too.
Flashing RAW of either CN or WW is fine.
This is a good place to start to get all the files you need.
Before you begin, ensure that you have correct drivers installed, latest ADB & fastboot, and USB debugging toggled on in Dev options.
Also make sure USB-C cable plugged into top slot @ left side of device.
When flashing RAW, place the unzipped RAW folder on your desktop & run "zs661ks_raw_flashall.bat". Wait until process fully completed (can take several minutes) - do not unplug.
Once successful/ completed, device will automatically boot into system (in FW of flashed RAW).
Click to expand...
Click to collapse
The top left usb slot does not seem to be recognised by my PC, only the one at the bottom of my phone seems to be recognised.

reuben4k said:
The top left usb slot does not seem to be recognised by my PC, only the one at the bottom of my phone seems to be recognised.
Click to expand...
Click to collapse
I assume you are using Windows (not Mac)?
Have you installed all the drivers, and fastboot & adb ("platform-tools")?
USB debugging toggled on under Dev options?
Once all installed; place "platform-tools" folder on your desktop.
Turn your phone off; hold power button & volume UP button at same time --> phone should start in "bootloader mode".
Now plug in USB-C in top left slot & connect phone to PC.
Open .CMD (Powershell command) window from within the "platform-tools" folder.
Type "fastboot devices" --> if above steps done correctly, this command should show list of devices attcahed as "L8AIKN05J7...." etc.
Now run the RAW 'flash_all' file.

I don't know what I am doing wrong. But I can get the device to show when I type adb devices with the usb cable plugged in the bottom part of the phone, but once I restart to bootloader mode and I type fastboot devices nothing shows up and its not detected by my PC (windows).

reuben4k said:
I don't know what I am doing wrong. But I can get the device to show when I type adb devices with the usb cable plugged in the bottom part of the phone, but once I restart to bootloader mode and I type fastboot devices nothing shows up and its not detected by my PC (windows).
Click to expand...
Click to collapse
Once in "bootloader mode" - connect to PC via TOP slot on left side of your phone (NOT bottom part of phone!).
Then type "fastboot devices" to see if connection is successful.

elmor0 said:
Once in "bootloader mode" - connect to PC via TOP slot on left side of your phone (NOT bottom part of phone!).
Then type "fastboot devices" to see if connection is successful.
Click to expand...
Click to collapse
Yes I did that and nothing appears when i type fastboot devices. My PC doesnt even detect the device. Could my side usb port be faulty?

reuben4k said:
Yes I did that and nothing appears when i type fastboot devices. My PC doesnt even detect the device. Could my side usb port be faulty?
Click to expand...
Click to collapse
Very unlikely that USB port is faulty.
Did you install all the relevant drivers & fastboot/ Adb? USB debugging is enabled?
You are in bootloader mode before connecting to PC?
You launched Command window from WITHIN the "platform-tools" folder?

elmor0 said:
Very unlikely that USB port is faulty.
Did you install all the relevant drivers & fastboot/ Adb? USB debugging is enabled?
You are in bootloader mode before connecting to PC?
You launched Command window from WITHIN the "platform-tools" folder?
Click to expand...
Click to collapse
ZS661KS USB Drivers installed
https://androidmtk.com/download-minimal-adb-and-fastboot-tool installed
USB debugging enabled
and yes I am in bootloader mode before connecting to PC
Would it matter if I am using a USB 3.0 port or not?

Watch this video as an initial guide - hopefully helps you set-up properly.
Use the links & tools for drivers etc from the XDA link I sent you earlier. The Tool_All_in_One is also useful.

elmor0 said:
Watch this video as an initial guide - hopefully helps you set-up properly.
Use the links & tools for drivers etc from the XDA link I sent you earlier. The Tool_All_in_One is also useful.
Click to expand...
Click to collapse
I managed to see my device under fast boot finally. After running flashall.bat file I get Failed unknown error.

reuben4k said:
I managed to see my device under fast boot finally. After running flashall.bat file I get Failed unknown error.
Click to expand...
Click to collapse
Directory of C:\adb
27/08/2020 16:08 924,308,292 WW_ZS661KS_17.0823.2007.58_M2.23.3.32-ASUS_1.1.9_Phone-user.raw
1 File(s) 924,308,292 bytes
0 Dir(s) 85,309,812,736 bytes free
"Flashing begine: 06/10/2020, 1:08:17.72]"
[FLASH_RAW] ==========================================
[FLASH_RAW] ZS661KS raw flashing program
[FLASH_RAW] Version 20200518
[FLASH_RAW] ==========================================
[FLASH_RAW] RAW file found: WW_ZS661KS_17.0823.2007.58_M2.23.3.32-ASUS_1.1.9_Phone-user.raw
[FLASH_RAW] Please connect device to host.
[FLASH_RAW] This is ZS661KS device!
[FLASH_RAW] This is FUSED device!
[FLASH_RAW] DDR type is: LPDDR5!
[FLASH_RAW] IMEI: RD
[FLASH_RAW] Device's CID is ASUS!
[FLASH_RAW] Set CID name to: ASUS
[FLASH_RAW] file size is: 924308292 bytes(902644 Kbytes)
[FLASH_RAW] WW SKU RAW image.
[FLASH_RAW][XROM] ZS661KS RAW SKU.
[FLASH_RAW] This is ZS661KS RAW file!
[FLASH_RAW] Target device is ZS661KS.
[FLASH_RAW] Raw file's xrom image name: ASUS-xrom.img
[FLASH_RAW] Folder does not exsit
[FLASH_RAW] No extracted files. Start process RAW file: WW_ZS661KS_17.0823.2007.58_M2.23.3.32-ASUS_1.1.9_Phone-user.raw
[FLASH_RAW] file size is: 924308292 bytes(902644 Kbytes)
[FLASH_RAW] WW SKU RAW image.
[FLASH_RAW] ZS661KS RAW SKU at extraction stage.
[FLASH_RAW] This is ZS661KS RAW file!
[FLASH_RAW] Target device is ZS661KS.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: partition:0, size: 45056bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: partition:1, size: 45056bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: partition:2, size: 45056bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: partition:3, size: 45056bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: partition:4, size: 45056bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: partition:5, size: 45056bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: partition:6, size: 45056bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: xbl, size: 3436952bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: xbl_config, size: 97744bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: xbl, size: 3466344bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: xbl_config, size: 97872bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: abl, size: 716800bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: uefisecapp, size: 125481bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: imagefv, size: 40960bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: aop, size: 201844bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: tz, size: 3305512bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: hyp, size: 445320bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: devcfg, size: 48468bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: cmnlib, size: 391824bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: cmnlib64, size: 507944bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: keymaster, size: 250799bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: qupfw, size: 53647bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: logfs, size: 16384bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: asusfw, size: 16777216bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: xrom, size: 419430400bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: vbmeta, size: 8192bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: vbmeta_system, size: 4096bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: recovery, size: 104857600bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: dtbo, size: 8388608bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: boot, size: 100663296bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: bluetooth, size: 421888bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: dsp, size: 67108864bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: multiimgoem, size: 13512bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: featenabler_a, size: 77464bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File for partition label: modem, size: 153120768bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File: rog3_crc_check.cmd.E, size: 10830bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File: partition_checksum_list.txt.E, size: 735bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
[FLASH_RAW] =================================================================================
[FLASH_RAW] Process File: boot-debug.img.E, size: 39895040bytes
[FLASH_RAW] =================================================================================
#[FLASH_RAW] Pass CRC32 comparsion.
##"ERRORLEVEL: 0 "
"""""""""""""""""""
"UPDATE SUCCESS !!"
"""""""""""""""""""
"UPDATE super.img"
target reported max download size of 536870912 bytes
sending sparse 'super' (523080 KB)...
OKAY [ 13.020s]
writing 'super'...
OKAY [ 0.004s]
sending sparse 'super' (522676 KB)...
OKAY [ 13.218s]
writing 'super'...
OKAY [ 0.002s]
sending sparse 'super' (523440 KB)...
FAILED (data transfer failure (Unknown error))
finished. total time: 38.469s
"Reboot bootloader..."
rebooting into bootloader...
FAILED (command write failed (Unknown error))
finished. total time: 5.004s
"Erase Userdata and reboot device..."
...
FAILED (command write failed (Unknown error))
finished. total time: 5.003s

Ensure you're connected in fastboot mode; extract the RAW folder on to your desktop - then run the 'zs661ks flash-all .bat' file.
Do not unplug phone cable until phone reboots into system automatically.

Thanks for your time and patience mate, I've managed to successfully flash the firmware. The reason I wanted to was I had lost widevine level 1 after updating to the latest firmware. To my dismay it is still level 3 when I check on Netflix. Do you have the same issue on your tencent phone?

You're welcome.
Glad you managed to flash the FW you wanted.
I'm not sure about Widevine - will have to check & get back to you.
Did you change the country signature from CN to WW out of interest?

elmor0 said:
You're welcome.
Glad you managed to flash the FW you wanted.
I'm not sure about Widevine - will have to check & get back to you.
Did you change the country signature from CN to WW out of interest?
Click to expand...
Click to collapse
I bought it from wondamobile they did all the flashing to global rom for me. They have asked for me to return it now and they will replace it.

reuben4k said:
I bought it from wondamobile they did all the flashing to global rom for me. They have asked for me to return it now and they will replace it.
Click to expand...
Click to collapse
Im on ww .78 with a tencent variant and i have l1 can you check using drm info app and post the screenshot ?

bouyhy01 said:
Im on ww .78 with a tencent variant and i have l1 can you check using drm info app and post the screenshot ?
Click to expand...
Click to collapse
Here you go

GrapheneOS - waiting for any device

Hello,
i tried to install GrapheneOS on my phone and it start with flashing. but then fastboot doesnt recognize my device. i tried in Windows 10 and also in Linux Mint with the same problem. Can someone help me pls?
there you can see on which step its stoped:
Code:
(bootloader) Flashing partition table for Lun = 0
(bootloader) Flashing partition table for Lun = 1
(bootloader) Flashing partition table for Lun = 2
(bootloader) Flashing partition table for Lun = 4
(bootloader) Flashing partition table for Lun = 5
(bootloader) Flashing partition xbl_a
(bootloader) Flashing partition xbl_config_a
(bootloader) Flashing partition aop_a
(bootloader) Flashing partition tz_a
(bootloader) Flashing partition hyp_a
(bootloader) Flashing partition abl_a
(bootloader) Flashing partition keymaster_a
(bootloader) Flashing partition devcfg_a
(bootloader) Flashing partition qupfw_a
(bootloader) Flashing partition uefisecapp_a
(bootloader) Flashing partition msadp_a
(bootloader) Flashing partition logfs
OKAY [ 0.592s]
Finished. Total time: 1.201s
Rebooting into bootloader OKAY [ 0.063s]
Finished. Total time: 0.063s
Sending 'radio_a' (82692 KB) OKAY [ 2.143s]
Writing 'radio_a' (bootloader) Flashing Pack version SSD:g8150-00063-200702-B-6648947
(bootloader) Flashing partition modem_a
OKAY [ 0.655s]
Finished. Total time: 3.058s
Rebooting into bootloader OKAY [ 0.039s]
Finished. Total time: 0.039s
Erasing 'avb_custom_key' OKAY [ 0.222s]
Finished. Total time: 0.340s
Sending 'avb_custom_key' (1 KB) OKAY [ 0.149s]
Writing 'avb_custom_key' OKAY [ 0.228s]
Finished. Total time: 0.558s
Rebooting into bootloader OKAY [ 0.036s]
Finished. Total time: 0.036s
--------------------------------------------
Bootloader Version...: c2f2-0.3-6648663
Baseband Version.....: g8150-00063-200702-B-6648947
Serial Number........:
--------------------------------------------
extracting android-info.txt (0 MB) to RAM...
Checking 'product' OKAY [ 0.070s]
Checking 'version-bootloader' OKAY [ 0.070s]
Checking 'version-baseband' OKAY [ 0.070s]
Setting current slot to 'a' OKAY [ 0.069s]
extracting boot.img (64 MB) to disk... took 0.282s
archive does not contain 'boot.sig'
Sending 'boot_a' (65536 KB) OKAY [ 1.720s]
Writing 'boot_a' OKAY [ 0.456s]
extracting dtbo.img (8 MB) to disk... took 0.047s
archive does not contain 'dtbo.sig'
Sending 'dtbo_a' (8192 KB) OKAY [ 0.324s]
Writing 'dtbo_a' OKAY [ 0.119s]
archive does not contain 'dt.img'
archive does not contain 'recovery.img'
extracting vbmeta.img (0 MB) to disk... took 0.000s
archive does not contain 'vbmeta.sig'
Sending 'vbmeta_a' (8 KB) OKAY [ 0.137s]
Writing 'vbmeta_a' OKAY [ 0.070s]
archive does not contain 'vbmeta_system.img'
archive does not contain 'vendor_boot.img'
extracting super_empty.img (0 MB) to disk... took 0.000s
Rebooting into fastboot OKAY [ 0.063s]
< waiting for any device >
sorry for my bad english

STUCK IN BOOTLOOP March tmobile update

Hello PLEASE help! just unzipped the march factory image file and removed (-w) from flash-all.bat and executed. stuck in bootloop. keeps going back to Your device is corrupt. it can't be trusted and may not work properly.
Am i supposed to extract the image file too before doing flash all?
keeps going into fastboot-d after it get stucks on the GOOGLE boot up logo

I am able to get into fastboot mode

Sending 'bootloader_a' (8754 KB) OKAY [ 0.316s]
Writing 'bootloader_a' (bootloader) Flashing Pack version r3-0.3-7051238
(bootloader) Flashing partition table for Lun = 0
(bootloader) Flashing partition table for Lun = 1
(bootloader) Flashing partition table for Lun = 2
(bootloader) Flashing partition table for Lun = 4
(bootloader) Flashing partition table for Lun = 5
(bootloader) Flashing partition xbl_a
(bootloader) Flashing partition xbl_config_a
(bootloader) Flashing partition aop_a
(bootloader) Flashing partition tz_a
(bootloader) Flashing partition hyp_a
(bootloader) Flashing partition abl_a
(bootloader) Flashing partition keymaster_a
(bootloader) Flashing partition devcfg_a
(bootloader) Flashing partition qupfw_a
(bootloader) Flashing partition uefisecapp_a
(bootloader) Flashing partition featenabler_a
(bootloader) Flashing partition logfs
OKAY [ 0.449s]
Finished. Total time: 1.033s
Rebooting into bootloader OKAY [ 0.047s]
Finished. Total time: 0.051s
Sending 'radio_a' (149284 KB) OKAY [ 3.540s]
Writing 'radio_a' (bootloader) Flashing Pack version SSD:g7250-00069-210128-B-7108850
(bootloader) Flashing partition modem_a
OKAY [ 0.538s]
Finished. Total time: 4.345s
Rebooting into bootloader OKAY [ 0.056s]
Finished. Total time: 0.061s
--------------------------------------------
Bootloader Version...: r3-0.3-7051238
Baseband Version.....: g7250-00069-210128-B-7108850
Serial Number........: 0A261FDD4001ZG
--------------------------------------------
extracting android-info.txt (0 MB) to RAM...
Checking 'product' OKAY [ 0.066s]
Checking 'version-bootloader' OKAY [ 0.067s]
Checking 'version-baseband' OKAY [ 0.064s]
Setting current slot to 'a' OKAY [ 0.083s]
extracting boot.img (96 MB) to disk... took 0.471s
archive does not contain 'boot.sig'
Sending 'boot_a' (98304 KB) OKAY [ 2.327s]
Writing 'boot_a' OKAY [ 0.306s]
extracting dtbo.img (16 MB) to disk... took 0.069s
archive does not contain 'dtbo.sig'
Sending 'dtbo_a' (16384 KB) OKAY [ 0.477s]
Writing 'dtbo_a' OKAY [ 0.112s]
archive does not contain 'dt.img'
archive does not contain 'recovery.img'
extracting vbmeta.img (0 MB) to disk... took 0.000s
archive does not contain 'vbmeta.sig'
Sending 'vbmeta_a' (8 KB) OKAY [ 0.138s]
Writing 'vbmeta_a' OKAY [ 0.075s]
extracting vbmeta_system.img (0 MB) to disk... took 0.001s
archive does not contain 'vbmeta_system.sig'
Sending 'vbmeta_system_a' (4 KB) OKAY [ 0.138s]
Writing 'vbmeta_system_a' OKAY [ 0.076s]
extracting vendor_boot.img (96 MB) to disk... took 0.291s
archive does not contain 'vendor_boot.sig'
Sending 'vendor_boot_a' (98304 KB) OKAY [ 2.327s]
Writing 'vendor_boot_a' OKAY [ 0.305s]
extracting super_empty.img (0 MB) to disk... took 0.001s
Rebooting into fastboot OKAY [ 0.068s]
< waiting for any device >

trizzv said:
Am i supposed to extract the image file too before doing flash all?
Click to expand...
Click to collapse
no

I'd suggest sideloading the OTA, but it seems to late for that. Maybe.........
Are you sure you edited the flash-all correctly? Maybe you took something out that you shouldn't have. It could be as simple as a space