Database Users

[Q] L5 Check if bootloader is unlocked?

Hello, is there any way to check if my bootloader is unlocked? I want to install CWM but i don't know if i unlocked the bootloader correctly, after copying it and writing reboot in adb the phone just turned off. But it did start with no problems after i turned it on after that, and after that i copied the bootloader and it had a different MD5 than the backup i made. Also my firmware is 4.1.2 E61020g-EUR-XX, does it mean i have v20 baseband? I just want to be sure before i flash CM 10.2 because i don't want to brick my phone.

bump. No one knows how to check this? Or maybe is there a way to unbrick my phone if the bootloader is locked and i flash CWM? If there is a way to unbrick then i will just flash it and hope that there will be no brick.

flash cwm and boot into it, if it shows the cwm, the bootloader is unlocked
if it not unlocked, it will show an bootloader security error or something like that

But if it shows the error what will i do then? I don't want to lose my phone.

Anyway to unlock oem from bootloader or TWRP?

I was trying to flash the stock image and i guess i messed up somewhere because after i did that i locked the bootloder and not it is not booting past the google screen. i want to reflash all images but i cant cause the bootloader is locked. so is there anyway to unlock the oem in bootloader or recovery mode TWRP? i can access terminal in TWRP so any command that can help me?

TheTickReborn said:
I was trying to flash the stock image and i guess i messed up somewhere because after i did that i locked the bootloder and not it is not booting past the google screen. i want to reflash all images but i cant cause the bootloader is locked. so is there anyway to unlock the oem in bootloader or recovery mode TWRP? i can access terminal in TWRP so any command that can help me?
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Maybe try and sideloading the it's through twrp. I can't remember if an unlocked bootloader is needed though. Also, you could maybe try flashing a custom ROM to see if you can boot into it.

boot and bootloader from opp4

I am getting the "No Sim" Error and was told that I needed the boot and bootloader from opp4, does anyone have this?
Thanks

idbl_fanatic said:
I am getting the "No Sim" Error and was told that I needed the boot and bootloader from opp4, does anyone have this? Thanks
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How is flashing an older boot.img and bootloader.img going to help? There are plenty of places to find the old image file, just unzip and extract.... but don't think that's going to solve anything. Are you on the current stock .019 build?

v12xke said:
How is flashing an older boot.img and bootloader.img going to help? There are plenty of places to find the old image file, just unzip and extract.... but don't think that's going to solve anything. Are you on the current stock .019 build?
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Doesn't matter now anyway, it started boot looping, had to get an RMA

Relock bootloader problem - Still require signed boot.img? [QUALCOMM]

I'm trying to get one of my E4's ready to sell (I have two of them) and need to relock the bootloader so that the N/A message goes away. I reinstalled the stock firmware provided here using fastboot (and followed the appropriate oem locking steps) but at the very end I get:
Code:
Still require signed boot.img
I am assuming nobody has found a workaround for this as Lenovo hasn't provided official stock firmware and I haven't seen any posts about a solution? Would appreciate any insight.

Not possible currently, just let the buyer know that the bootloader is unlocked and it's root ready lol.

Is it still currently not possible to relock the bootloader?

AZImmortal said:
Is it still currently not possible to relock the bootloader?
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Click to collapse
fastboot oem lock_bootloader
Then go to Motorola.com grab a stock image
Fastboot flash boot boot.img and everything else too.
Fastboot flash
bootloader
oem
Boot
Logo
system
Etc....
I did this and had to use my code that they emailed me to unlock the boot loader again.

Phone unlocked, FRP locked. NEED HELP ASAP!

Cant unlock or relock, cant boot my system, cant do anything because the FRP is locked. Is there any way to unlock it ? I can only go to fastboot, cant acces dev options since my system isnt working. I need help ASAP!!!