I have a LG G5 Canadian and whenever I do adb bootloader it restarts my phone and It show my device everytime I type adb devices.
its the h831 model just so you know
Just for clarification, it should be "adb reboot bootloader". The only variant that we know has a normal bootloader is the h850. The TMobile variant had an exploit that allowed them to gain access to it.
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I bought a unlocked and rooted AT&T LG Optimus G E970 from ebay. I tried to install CMW/TWRP recovery on it by adb and fastboot commands. When I typed "adb devices" the device model and serial number message showed on PC. But when I typed "adb reboot bootloader" or I manually press Volume+ and power key same time it couldn't be going to fastboot mode anyway. It just going to Android system. What is correct method and how do I do to get it into fastboot mode so that I will able to install recovery package? Is there any way to check bootloader? However, I read some different instrutions online for manually rebooting device to fastboot mode. I don't know what is right instruction for my phone. Thanks a lot!
tigxu1 said:
I bought a unlocked and rooted AT&T LG Optimus G E970 from ebay. I tried to install CMW/TWRP recovery on it by adb and fastboot commands. When I typed "adb devices" the device model and serial number message showed on PC. But when I typed "adb reboot bootloader" or I manually press Volume+ and power key same time it couldn't be going to fastboot mode anyway. It just going to Android system. What is correct method and how do I do to get it into fastboot mode so that I will able to install recovery package? Is there any way to check bootloader? However, I read some different instrutions online for manually rebooting device to fastboot mode. I don't know what is right instruction for my phone. Thanks a lot!
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Unlocked and unlocked bootloader are not the same thing. You can download the Feegee app from the market and then unlock the bootloader and install a recovery all in one go.
hi i am korean L9 P768 user
i want to unlock bootloader so i flash europe open kdz (20h)
and it automatically reboot i didn't do factory reset so usb debugging was swich on and i connect l9 into lg softwere mod
and wait for more then 30 minutes then i open cmd
Typing "cd c:/adb"
and also typing "adb devices"
devices was connected to adb
and i also Typing "adb reboot oem-unlock"
my device was reboot and nothing happan
it was justs turn offed !!
and i turn it. it was reboot well
please help me why my device is like that so?
p.s when i flash kdz europe open, and it reboot automatically without bootanimaition
but shutdown animation work!!
in addition all the thing works well date,camer,touch,setting everything!!
i am so confused!!!
Download and flash 20a eu open via offline flash method then wait for 1 hour with sim inside
Then install fastboot drivers on your pc the procedure bit complicated.
Search xda u'll find the procedure to install ti omap fastboot drivers for Optimus L9.
Then follow the unlocking procedure it would work
Hello guys I've got an LG G4 stylus (h540f / Mtk6592) which i was stuck on a bootloop and flashed android 5.1.1 kdz (stock) then upgraded to 6.0.1 kdz (stock) and now want to unlock the bootloader but nothing works:
{
- ADB reboot oem-unlock (doesn't work and it prompt me to press vol up to unlock but nothing)
- fastboot oem unlock / fastboot oem-unlock (doesn't work either)
- SP flash tool (doesn't work well either, guides are missing)
- some scams found on Google (didn't try any to avoid bricking)
}
LG flash tool 2014 was working when flashing the both stock ROMs but after 6.0.1 (now) it won't downgrade to 5.1.1
ADB and Fastboot are working, drivers are set device is recognized by adb and fastboot
Please help me to unlock the bootloader, as it seems that the phone isn't very popular as the standard G4 so many guides are missing.
Hi i have a tmobile Lg V10 H901, i'm in the Nougat update, did it by lg bridge this is the version it istalled H90130b_00_0523.kdz, today i tried to unlock my bootloader, first i checked the unlock bootloader option in developer tools, then i restarted via adb with "adb reboot bootloader", in the phone the bootloader screen told me the commands to unlock bootloader "fastboot oem unlock" and the command to check if the bootloader was already unlocked, i checked and it was locked, then i tried to do the unlocking and it worked with no code, it wiped my data and unlocked the bootloader, no need to request bootloader unlock code from LG.
I dont know if this is a normal behavior with nougat update, because i read that the only V10 available for bootloader unlock was the H960, maybe this will bring back the development for the Lg V10?
i hear this is normal for the H901, more info on the tmobile V10 section.
Hey everyone,
I have an LG G5 and I'm trying to hardreset it. I can't turn it on because it always goes into "incompatible module" mode, telling me to change the battery. The power button also doesn't work anymore.
I have however managed to get it into fast boot mode. From there I tried to use
Code:
fastboot erase userdata
but it says that the bootloader is locked. I checked with LG and they said that my particular phone (from Australia) can't officially be unlocked.
Now I'm looking for a way to either unofficially unlock it or to wipe all data with fast boot without having to unlock it. I can't use adb because it somehow doesn't recognize my phone, fastboot does. Alternatively a way to prevent it from going into "incompatible module" mode and to start it regularly would help as well.
Thanks,
Josh