[Q] Problems with relocking bootloader - Moto G Q&A, Help & Troubleshooting

i want to relock my MOTO G bootloader. I have already tried many tutorials, but i cant seem get it work. No matter what i do, i always get this error on cmd "sst lock failure" and in device "failed to validate system image". I downloaded firmware from google using my version of moto g KXB20.9-1.8-1.4. I really need to get this to work, so i hope someone can help me.

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[Q] Help Unlocking Boost Mobile Moto G

I'm sort of a noob, but I can't seem to get the boot loader unlocked on my new boost mobile moto g which I'm going to have flashed for Page Plus. I followed the tutorials on XDA threads and the motorola page, which specify to fastboot and get an unlock key, which can be used to unlock the phone easily. I got the code just fine, and copied it in as directed, but I get an error message.
The first:
"PUID not found in your identifier, please try again"
followed immediately by:
'your device does not qualify for bootloader unlocking"
It seems like other people have had success with this method of unlocking. Can anyone give any suggestions as to how to proceed from here?
Thanks in advance.

Error message with Windroid 3.1 in getting unlock code, any welcome please.

Using Windroid 3.1 to unlock moto g 2015 osprey, drivers installed and works perfectly on wife phone. On trying to unlock my phone i get error message.
Houston, we have a problem
An error has occured! a log file has been placed in the Logs folder.
The same error occurs whether oem locking is on or not. Also i am having communication fails when using fastboot, yet the phone is recognised and read to but not written.
Where would i find this log file please and any help offered i would be grateful.
bantamroberts said:
Using Windroid 3.1 to unlock moto g 2015 osprey, drivers installed and works perfectly on wife phone. On trying to unlock my phone i get error message.
Houston, we have a problem
An error has occured! a log file has been placed in the Logs folder.
The same error occurs whether oem locking is on or not. Also i am having communication fails when using fastboot, yet the phone is recognised and read to but not written.
Where would i find this log file please and any help offered i would be grateful.
Click to expand...
Click to collapse
Try adb and fastboot instead of Windroid
As I tried to explain in my post , this is not possible as the phone will not write the data sent. Thinking this is why windroid returns an error.
bantamroberts said:
As I tried to explain in my post , this is not possible as the phone will not write the data sent. Thinking this is why windroid returns an error.
Click to expand...
Click to collapse
Did you enable OEM Unlocking the Developer Options menu? Still required...
I would also recommend doing it manually, the commands are easy and the process is simple... if something goes wrong you can see exactly what fails. Tools like Windroid are not really useful for simple tasks like this.
done oem unlock in developer options but not manually as im unsure how. please elaborate.
bantamroberts said:
done oem unlock in developer options but not manually as im unsure how. please elaborate.
Click to expand...
Click to collapse
Gotta be 50 tutorials on-line, there is only one real, official way...
You need at least fastboot (you can get it from Minimal ADB & Fastboot)
Then follow the Moto official method which even using a tool you have to go through anyway to get the tokem
acejavelin said:
Gotta be 50 tutorials on-line, there is only one real, official way...
You need at least fastboot (you can get it from Minimal ADB & Fastboot)
Then follow the Moto official method which even using a tool you have to go through anyway to get the tokem
Click to expand...
Click to collapse
Done this, error message failed to get unlock data. remote failure.
bantamroberts said:
Done this, error message failed to get unlock data. remote failure.
Click to expand...
Click to collapse
So you have OEM Unlocking enabled in Developer Options and fastboot is still complaining?
What model and variant? Is this a carrier locked phone or a Moto retail version?
Sent from my MotoG3 using Tapatalk
acejavelin said:
So you have OEM Unlocking enabled in Developer Options and fastboot is still complaining?
What model and variant? Is this a carrier locked phone or a Moto retail version?
Sent from my MotoG3 using Tapatalk
Click to expand...
Click to collapse
its a xt1541 on tesco mobile and unlocked with sim code.

Error Flashing recovery with tool

So i recently was trying to downgrade my[hone as i was having issues trying to get it to install kangvip properly and ended up on settling for a stock marshmallow beta but now that im trying to flash stock recovery i cant i get remote : command not allowed and i know my bootloader is unlocked
does anyone know how to fix this issue? i have tried google for an answer but only seem to find per device fixes
Unlock again bootloader
Send from hell ✌
This is good news but bad as I lost my unlock code

bootloader preflash validation failed moto xt926 plz help

im new about moto flash before it was ok just for some issue i went for it
i was flashing moto xt926 via utility pc method
but during flashing now its not working fine im searching many ideas from google but no one has solution
plz help me any way to bring it ok??
Seems like your bootloader is locked and you are either trying to downgrade of flash a custom image. You will need to unlock your bootloader first.
abidalimallah said:
im new about moto flash before it was ok just for some issue i went for it
i was flashing moto xt926 via utility pc method
but during flashing now its not working fine im searching many ideas from google but no one has solution
plz help me any way to bring it ok??
Click to expand...
Click to collapse
Exactly what is wrong with the device and what were you doing when it acted up?
if mobile are not on ok condition its just show only hanged on logo nd others matter also like unfortunately application closed so we cant unlock bootloader

Restoring Bootloader 41.10 from Bootloader 41.1A Moto G XT-1045

Hi, I was searching around XDA and saw an upgrade to 5.1 for my Moto G XT-1045. I performed the upgrade but also needed to upgrade the bootloader due to screen flicker. So I did that. The upgrade worked but I just did not like the look or feel of 5.1 on my Moto G. I did a recovery with TWRP, but now I have the screen flicker on 4.4.4 due to having Bootloader 41.1a. I would like to go back to the OEM bootloader 41.10 which I have on my computer. But I keep getting a fail from fastboot. The phone will not allow me to downgrade the bootloader.
Has anyone successfully reinstalled an older bootloader? I know it is dangerous to be doing this but I feel I have the correct level of experience loading via fastboot.
If you know of a way to do this I would greatly appreciate the instructions.
Thanks in advance.

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