Fastboot Stuck with locked bootloader

[IcaroAlesana]

My problem is much similar to a guy on this post:
http://forum.xda-developers.com/moto-x/moto-x-qa/solved-bootloader-bricked-recovered-t2634982/page5

I've tried to upgrade my ROM (Retail) from 4.4.4 to 5.1

I had my bootloader unlocked before doing that.

When i did, my phone was unable to finish the update and I got stuck on fastboot. But know it behaves and states that its "Locked". When I try to unlock it, I get that error:

c:\motox\adb>fastboot oem unlock XXXXXXXXXX 
... 
(bootloader) fastboot oem unlock disabled! 
FAILED (remote failure) 
finished. Total time: 0.278s

I already tried flashing both the 4.4.4 version I was using, and the version I updated.
I gives me the following error:

c:\motox\adb>fastboot flash recovery recovery.img
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'recovery' (10240 KB)...
OKAY [ 0.932s]
writing 'recovery'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 1.035s

I'm unnable to boot into recovery and anything else, except the fastboot.
Please, help me solving it.

 

[IcaroAlesana]

When I use the getvar all command, I get this information:

version-bootloader: 30BE(*)
version: 0.5
cpu: MSM8960 Pro CS
ram: 2048MB Elpida S4 SDRAM DIE=4Gb
emmc: 16GB Toshiba REV=06 PRV=01 TYPE=17
product: ghost
revision-hardware: 0x8300
radio: 0x1
secure: yes
mid: 026b
serialno: 1f51d81c
qe:
unlocked: Not supported
iswarrantyvoid: Not supported
max-download-size: 805306368
uid: 41928C040C000100000000000000
imei: 000000000000000
meid:
sku: 000000000000000
cid: 0xdead
iccid:
date: 01-01-1970
cust_md5:
reason: Invalid CID
ro.build.date:
ro.build.id:
ro.build.tags:
ro.build.type:
ro.build.user:
ro.build.version.codename:
ro.build.version.incremental:
ro.build.version.release:
ro.mot.build.customerid:
ro.product.name:
ro.build.fingerprint:
ro.build.version.full:
kernel.version:
all:
finished. total time: 0.195s

 

[IcaroAlesana]

If you guys can help me on finding a way to "hard brick" it, maybe I can blankflash and solve the problem.
Please guys, help me out

 

[IcaroAlesana]

If you guys can help me on finding a way to "hard brick" it, maybe I can blankflash and solve the problem.
Please guys, help me out

Just solved the entire problem.
Soon I'll create a post about how I did it, the easiest way possible.