Database Info

Failed to unlock bootloader-moto G

Hi,
Failed to unlock my bootloader, Motorola says my bootloader can't be unlock.
Need help
3A55000455558775#54413933333039
59434700585431303333000000#1B1A
8A04466076206BE14E1BFD915289B6D
8BDA6#6212B6030F000000000000000
0000000
My phone IMEI-
355004055557857
355004055562857
Can anyoen help me to unlock my bootloader.
Thank you.

Make sure when you paste it in that dialog box on the Motorola Site there is no space in between. When you paste it the space appears so just go manually backspacing all the space boxess. Even I had the same problem last night. So don't panic

If you're on 4.4.4 kitkat and you are sure that you typed the code correctly it's not your fault. The exact same thing happened to me. You just have to flash a temporary bootloader, unlock it, and then reflash original bootloader. I would have given the link (its on the motorola forums) but I cannot as XDA won't allow me to (I have less than 10 posts on the site).

Had this problem before. The thread about this issue is in here:
http://forum.xda-developers.com/moto-g/help/failed-unlocking-bootloader-t2815481

@riteshgpt60 please remove the unlock data and IMEI numbers. These are very sensitive information. Do not make them public in future.

i_rnb said:
@riteshgpt60 please remove the unlock data and IMEI numbers. These are very sensitive information. Do not make them public in future.
Click to expand...
Click to collapse
I always see phrases like this with no explanation about what exactly damage could it make to the owner. Who can explain it to me?
There are a lot of services through the web which can give you some information about your phone based on its imei number. So, according to your words this procedure might be dangerous. And I really hardly believe in it.
And what about unlock data. What could fraud do wih it?
P.s.
Ok, I've made some researches and found out that phone could be wired based on imei.

@ all
Hi, I just wanted to upgrade my moto G to lollipop , so i flashed the brasil fw, after flashing the firmware , my phone can't boot , it stuck on fastboot mode with a warning showing " version downgrade for boot, failed to validate boot image"
I read somewhere that it can be solve by unlocking the bootloader and flash.
I paste the unlock code correctly but it can't unlock my bootloader.
Need help!

@[email protected]$h98 ,
Thank you for helping me, after unlocking BL , the update and flashing process goes fine.
Here's the prove, My moto G running 5.0
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

[email protected]$h98 said:
If you're on 4.4.4 kitkat and you are sure that you typed the code correctly it's not your fault. The exact same thing happened to me. You just have to flash a temporary bootloader, unlock it, and then reflash original bootloader. I would have given the link (its on the motorola forums) but I cannot as XDA won't allow me to (I have less than 10 posts on the site).
Click to expand...
Click to collapse
Please tell me the steps....

prajwaldr9 said:
Please tell me the steps....
Click to expand...
Click to collapse
Check my post on this thread:
http://forum.xda-developers.com/mot...bootloader-t2815481/post58031385#post58031385
The steps are listed in the READMEFIRST file.

After reseting my device from boot, I cant access menu

I have a Moto G mobile, my friend took it for some days and he locked the device by pattern which was forgotten. Then I reset the device from boot. Now the device is asking me for the google account to login which was signed in before reset, but I have forgotten the password of the account and did not set any recovery email and phone number during creating the google acc. that can help me to recover the password. Now I m in tention. Please Help me to solve the problem I m facing. srry4my bad eng..
Regards- Noorjamal

Unless your Bootloader is unlocked, or Settings > Developer options > Enable OEM unlock is ticked - there is no solution.

Can I unlock bootloader?
Thank you very much for making a reply. Now please tell me
Is there any way to unlock bootloader in this device?

noorjamal said:
Thank you very much for making a reply. Now please tell me
Is there any way to unlock bootloader in this device?
Click to expand...
Click to collapse
Was the settings option I mentioned enabled or not?

lost101 said:
Was the settings option I mentioned enabled or not?
Click to expand...
Click to collapse
How can I check if that option is enabled or not as I can't access menu.

noorjamal said:
How can I check if that option is enabled or not as I can't access menu.
Click to expand...
Click to collapse
You can't. And if the option has not been enabled, you cannot unlock the Bootloader. You can still try the following:
Bootloader Unlocking Tutorial: http://forum.xda-developers.com/showpost.php?p=47705438&postcount=6

Thanks
lost101 said:
You can't. And if the option has not been enabled, you cannot unlock the Bootloader. You can still try the following:
Bootloader Unlocking Tutorial: http://forum.xda-developers.com/showpost.php?p=47705438&postcount=6
Click to expand...
Click to collapse
I m going to try, After unlocking bootloader what I need to do ?

lost101 said:
You can't. And if the option has not been enabled, you cannot unlock the Bootloader. You can still try the following:
Bootloader Unlocking Tutorial: http://forum.xda-developers.com/showpost.php?p=47705438&postcount=6
Click to expand...
Click to collapse
Kindly can you tell me the name of the software by seeing the below screenshot?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

noorjamal said:
Kindly can you tell me the name of the software by seeing the below screenshot?
Click to expand...
Click to collapse
Google image search.

FRP locked, Bootloader Locked, no Stock-Recovery

well, i extremely f*cked up,
can some1 help me pls?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Same here

rip dude

Already tried dload method with a point version firmware? It should be your last chance to save the phone

You can also try to restore it with eRecovery. I remember when it happened to me, and it's quite scary when all stuff is locked, but that will do the trick.

stefan1337 said:
well, i extremely f*cked up,
can some1 help me pls?
Click to expand...
Click to collapse
Can you give more details like are you in emui 8 or emui5 what is your build no and what have you done.

Ramesh006 said:
Can you give more details like are you in emui 8 or emui5 what is your build no and what have you done.
Click to expand...
Click to collapse
well, i wanted to try emui8, flashed oeminfo for china, all went good, then i wanted to go back to emui5 and then this happened
Build: BLN-L21C432
and i have no rom

stefan1337 said:
well, i wanted to try emui8, flashed oeminfo for china, all went good, then i wanted to go back to emui5 and then this happened
Build: BLN-L21C432
and i have no rom
Click to expand...
Click to collapse
So did u flashed emui5 OEM info and emui5 ROM?

Ramesh006 said:
So did u flashed emui5 OEM info and emui5 ROM?
Click to expand...
Click to collapse
i tried to, but i couldnt since i have FRP lock

stefan1337 said:
i tried to, but i couldnt since i have FRP lock
Click to expand...
Click to collapse
I think you did it successfully, since there is no FRP lock on chinese oeminfo.

eRecovery + FF will fix most FRP lock issues. Setup FF proxy server and run eRecovery to download the package = a clean, working phone.

galapagos said:
eRecovery + FF will fix most FRP lock issues. Setup FF proxy server and run eRecovery to download the package = a clean, working phone.
Click to expand...
Click to collapse
can you help me with that please?

stefan1337 said:
can you help me with that please?
Click to expand...
Click to collapse
https://forum.xda-developers.com/p10-plus/how-to/p10-plus-to-stock-erecovery-dns-ff-t3730077
https://forum.xda-developers.com/mate-9/how-to/funky-huawei-erecovery-solution-100-t3620165
Both are the same procedures. After you're done with the ROM installation, your bootloader will be locked but FRP will be unlocked. Then you can unlock the bootloader again in fastboot (turn on OEM unlocking in settings/developer options).
*** Backup your data before doing this. This basically wipes everything and makes the phone brand new.

galapagos said:
https://forum.xda-developers.com/p10-plus/how-to/p10-plus-to-stock-erecovery-dns-ff-t3730077
https://forum.xda-developers.com/mate-9/how-to/funky-huawei-erecovery-solution-100-t3620165
Both are the same procedures. After you're done with the ROM installation, your bootloader will be locked but FRP will be unlocked. Then you can unlock the bootloader again in fastboot (turn on OEM unlocking in settings/developer options).
*** Backup your data before doing this. This basically wipes everything and makes the phone brand new.
Click to expand...
Click to collapse
Will give this a shot in the morning

Here's what worked for me. Somehow my bootloader was relocked so I unlocked it, set up the device without any Google account and then flashed the TWRP and rooted it.

Help locking v50 bootloader

Hey guys. So I bought an LG v50 the other day on ebay from a seller in Spain. Its a v500n model with LG Uplus firmware. When I initially turned it on I got the bootloader is unlocked warning. The bootloader is indeed unlocked so I've been trying all day to relock it. The problem started when I couldn't even get it into fastboot mode so I used a guide on one of these other posts about using LG UP to flash boot a partition and boot b partition to force it into the bootloader menu. I did that and successfully gained access to it. When I tried Fastboot flashing lock command and its variants I was just getting Failed messages all the time. I included a screenshot of what I was getting. Looks like the lock count is set to 0. I tried reflashing the firmware but still nothing. Anyone help me out? I'm in Ireland and don't fancy sending this phone all the way back to Spain. Thanks in advance.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Jacksie66 said:
Hey guys. So I bought an LG v50 the other day on ebay from a seller in Spain. Its a v500n model with LG Uplus firmware. When I initially turned it on I got the bootloader is unlocked warning. The bootloader is indeed unlocked so I've been trying all day to relock it. The problem started when I couldn't even get it into fastboot mode so I used a guide on one of these other posts about using LG UP to flash boot a partition and boot b partition to force it into the bootloader menu. I did that and successfully gained access to it. When I tried Fastboot flashing lock command and its variants I was just getting Failed messages all the time. I included a screenshot of what I was getting. Looks like the lock count is set to 0. I tried reflashing the firmware but still nothing. Anyone help me out? I'm in Ireland and don't fancy sending this phone all the way back to Spain. Thanks in advance.
Click to expand...
Click to collapse
You can go flash Android pie, flash the engineering abl using edl, and then lock it

antintin said:
You can go flash Android pie, flash the engineering abl using edl, and then lock it
Click to expand...
Click to collapse
Cheers for the reply. Would you have a quick guide to do that? I've never really messed around with lgs before so this is kind of new to me. Thanks again.

CAT S62 Pro

Hello, I have NO OEM unlocking option in developer settings? Australia is the Country. Could anyone tell me if this is normal with all CAT phones in Aus.
I got My s62 pro couple weeks back. The phone at times gets hot when in use and my voice sounded like i was talking under water , so the person at the other end explained. Generally the audio sounds a bit high pitched, it is a quirky phone. Could it be possible that spyware was installed whilst in transit, and the ability to access OEM unlocking was hidden so not to flash to another rom, just a possibility i was considering.
Any help would be appreciated . Thanks

if your firmware is :
Cat/S62Pro/S62Pro:11/RKQ1.210406.002/1.014.01
boot and recovery are here :
cat s62pro boot recovery.zip ​
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
drive.google.com

chazzle001 said:
Hello, I have NO OEM unlocking option in developer settings? Australia is the Country. Could anyone tell me if this is normal with all CAT phones in Aus.
I got My s62 pro couple weeks back. The phone at times gets hot when in use and my voice sounded like i was talking under water , so the person at the other end explained. Generally the audio sounds a bit high pitched, it is a quirky phone. Could it be possible that spyware was installed whilst in transit, and the ability to access OEM unlocking was hidden so not to flash to another rom, just a possibility i was considering.
Any help would be appreciated . Thanks
Click to expand...
Click to collapse
If you have the "Allow OEM unlock" toggle in developer options, switch it on, then
adb reboot fastboot
Click to expand...
Click to collapse
Bootloader unlock is achieved with
fastboot flashing unlock
fastboot flashing unlock_critical
Click to expand...
Click to collapse
Follow instructions on the phone to unlock bootloader.... After reboot, and every time the device boots (until you run the bootloader lock command) you will get a warning that the bootloader is unlocked and data on the device can't be verified, at power on, before boot logo...
This is where I'm stuck... I have the latest firmware on S62(not Pro) and I can't find a means to get boot.img to patch and flash. There isn't a loader for edl, fastboot is only for writing to, not read back of partitions, and I can't find the OTA update .zip with a payload.bin to extract the boot.img from... If anyone can help it would be greatly appreciated