[ONE Q&A, Help & Troubleshooting] Qiou:
OPO Bricked : cannot erase some partition

Hi,

I've got a bricked OPO and tried various methods to unbrick it (flash rom with fastboot, ZIP on OTG, ...). But I can't unbrick ...

I've got the phone as it is, no idea of what the previous owner has done.

Actual symptoms : Cyanogenmod logo with animation looping (no bootloop)

I've access to fastboot and philz recovery (but errors are shown, see below)

What i've done so far :

ColosOS : device is displayed as FORGE HS-USB QDLOader 9008 or Qualcomm HS-USB QDLOader 9008

OPO recovery tool 1.1 : connected to com5, 8974_msimage.mbn: OK

at first the flash start with 8974 img, then I got a red message, then sahara message and nothing happens next.

Flash zip bacon 33R and 44S via OTG => error status 7

Installing : /storage/usbdisk/cm-11.0-XNPH44S-bacon-signed-fastboot.zip
E: Can't mount /cache/recovery/last_install
E: faile to open last_install : File exists
Finding update package
Opening update Package
Installation update
Installation aborted

[U]Errors when booting Philz Recovery :[/U]
E: could not mount /data to setup /data/media path!
E: Can 't mount /cache/recovery/command
E: Can 't mount /cache/recovery/log
E: Can 't open /cache/recovery/log
E: Cannon mount path for settings file :/data/philz-touch/phils-touch6.ini
E: Can 't mount /cache/recovery/last_log
E: Can 't open /cache/recovery/log
E: Can 't mount /cache/recovery/last_install
E: Can 't open /cache/recovery/last_install

[U]Logs :[/U]
W; failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache ext4 (File exists)
mount : mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed : Invalid argument

C:\Windows\system32>fastboot oem device-info
...
(bootloader) Device tampered: true
(bootloader) Device unlocked: true
(bootloader) Charger screen enabled: false
OKAY [ 0.007s]
finished. total time: 0.008s

OnePlus One ZIP with 3 bats and fastboot :

######### This patch is Created by ONEPLUS Technical Support. #######
###### This patch should only be used for ONEPLUS ONE 64GB Global Version. ####
#
...
OKAY [ 0.003s]
finished. total time: 0.003s
erasing 'persist'...
FAILED (remote: failed to erase partition
)
finished. total time: 5.065s
target reported max download size of 536870912 bytes
sending 'persist' (4244 KB)...
OKAY [ 0.138s]
writing 'persist'...
FAILED (remote: flash write failure)
finished. total time: 5.221s
erasing 'reserve4'...
FAILED (remote: failed to erase partition
)
finished. total time: 5.065s
target reported max download size of 536870912 bytes
sending 'reserve4' (5176 KB)...
OKAY [ 0.167s]
writing 'reserve4'...
FAILED (remote: flash write failure)
finished. total time: 5.251s
target reported max download size of 536870912 bytes
sending 'boot' (5578 KB)...
OKAY [ 0.181s]
writing 'boot'...
FAILED (remote: flash write failure)
finished. total time: 5.232s
target reported max download size of 536870912 bytes
erasing 'userdata'...
FAILED (remote: failed to erase partition
)
finished. total time: 5.064s
target reported max download size of 536870912 bytes
erasing 'system'...
FAILED (remote: failed to erase partition
)
finished. total time: 5.065s
target reported max download size of 536870912 bytes
sending 'recovery' (7510 KB)...
OKAY [ 0.243s]
writing 'recovery'...
FAILED (remote: flash write failure)
finished. total time: 5.295s
target reported max download size of 536870912 bytes
erasing 'cache'...
FAILED (remote: failed to erase partition
)
finished. total time: 5.064s
target reported max download size of 536870912 bytes
sending 'modem' (56337 KB)...
OKAY [ 1.800s]
writing 'modem'...
FAILED (remote: flash write failure)
finished. total time: 6.851s
target reported max download size of 536870912 bytes
sending 'sbl1' (295 KB)...
OKAY [ 0.013s]
writing 'sbl1'...
FAILED (remote: flash write failure)
finished. total time: 5.065s
target reported max download size of 536870912 bytes
sending 'dbi' (11 KB)...
OKAY [ 0.004s]
writing 'dbi'...
FAILED (remote: flash write failure)
finished. total time: 5.056s
target reported max download size of 536870912 bytes
sending 'aboot' (376 KB)...
OKAY [ 0.015s]
writing 'aboot'...
FAILED (remote: flash write failure)
finished. total time: 5.067s
target reported max download size of 536870912 bytes
sending 'rpm' (185 KB)...
OKAY [ 0.010s]
writing 'rpm'...
FAILED (remote: flash write failure)
finished. total time: 5.062s
target reported max download size of 536870912 bytes
sending 'tz' (283 KB)...
OKAY [ 0.013s]
writing 'tz'...
FAILED (remote: flash write failure)
finished. total time: 5.064s
target reported max download size of 536870912 bytes
sending 'LOGO' (9591 KB)...
OKAY [ 0.308s]
writing 'LOGO'...
FAILED (remote: flash write failure)
finished. total time: 5.361s
rebooting...

finished. total time: 0.005s
It is done Now :)
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