Not good at all
Flash Stock + Unroot...
------------------------------------------------------------------
erasing 'boot'...
OKAY [ 0.016s]
finished. total time: 0.016s
******** Did you mean to fastboot format this partition?
erasing 'cache'...
OKAY [ 0.031s]
finished. total time: 0.031s
erasing 'recovery'...
OKAY [ 0.016s]
finished. total time: 0.016s
******** Did you mean to fastboot format this partition?
erasing 'system'...
OKAY [ 0.031s]
finished. total time: 0.031s
******** Did you mean to fastboot format this partition?
erasing 'userdata'...
OKAY [ 0.452s]
finished. total time: 0.452s
sending 'bootloader' (3911 KB)...
OKAY [ 0.140s]
writing 'bootloader'...
FAILED (remote: invalid bootloader image
)
finished. total time: 0.140s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.000s
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
--------------------------------------------
Bootloader Version...: MAKOZ30d
Baseband Version.....: M9615A-CEFWMAZM-2.0.1700.97
Serial Number........: 00796d05d292a9c5
--------------------------------------------
checking product...
FAILED
Device product is 'mako'.
Update requires 'grouper'.
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.
NOTE: If this process was too quick and your device
is still in bootloader mode, then flashing stock may
have failed or been incomplete. Simply check the
log above: if you notice it skipped steps because it
didn't meet certain requirements, like the bootloader
or baseband version, then consider enabling 'Force Flash'
mode in the toolkits options menu and trying the
'Flash Stock + Unroot' processs again. Cheers.
Press any key to exit...