Has anyone figured out how to unlock the bootloader on the LGM710ULM? I have google fi and my warranty has just expired, so I was trying to install linux on my phone, but I cant find out how to unlock the bootloader anywhere.
AverytheFurry said:
Has anyone figured out how to unlock the bootloader on the LGM710ULM? I have google fi and my warranty has just expired, so I was trying to install linux on my phone, but I cant find out how to unlock the bootloader anywhere.
Click to expand...
Click to collapse
https://forum.xda-developers.com/lg-g7-thinq/how-to/how-to-bootloader-unlock-g7-thinq-t-t3963568
Went through these steps last night. Now bootloader unlocked and rooted with magisk.
way2aware said:
https://forum.xda-developers.com/lg-g7-thinq/how-to/how-to-bootloader-unlock-g7-thinq-t-t3963568
Went through these steps last night. Now bootloader unlocked and rooted with magisk.
Click to expand...
Click to collapse
Are you sure it worked for the LGM710ULM
AverytheFurry said:
Are you sure it worked for the LGM710ULM
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Click to collapse
Indeed I am, although my phone now believes that its a LM-V350ULM. Please go to the thread I linked you to. It really works
way2aware said:
Indeed I am, although my phone now believes that its a LM-V350ULM. Please go to the thread I linked you to. It really works
Click to expand...
Click to collapse
The only thing that is from the v350ulm is the bootloader.. You can fix that by reflashing the ULM kdz or backing up the stock abl_a img before flashing the v350ulm bootloader then restoring it..
But its no big deal
Related
I unlocked my bootloader to try CM13, but I'm not happy. Now I can't find any guides or pages that explain how I can revert my phone back to original state (bootloader locked)? Can't sell this phone when the device unlocked text is on the boot screen
Plese don't respond if you just tell me to google or search, because I did that...
Cloudstrife said:
I unlocked my bootloader to try CM13, but I'm not happy. Now I can't find any guides or pages that explain how I can revert my phone back to original state (bootloader locked)? Can't sell this phone when the device unlocked text is on the boot screen
Plese don't respond if you just tell me to google or search, because I did that...
Click to expand...
Click to collapse
There is no way to lock to the bootloader again. Once unlocked it's unlocked for good.
Sent from my G4 using XDA Labs
IIIIkoolaidIIII said:
There is no way to lock to the bootloader again. Once unlocked it's unlocked for good.
Sent from my G4 using XDA Labs
Click to expand...
Click to collapse
As above.... its been well documented both by LG on their page and on here... its a one way trip... In fact, at each stage of the Unlock process doesnt LG warn you its irreversible
NightOrchid said:
As above.... its been well documented both by LG on their page and on here... its a one way trip... In fact, at each stage of the Unlock process doesnt LG warn you its irreversible
Click to expand...
Click to collapse
Yep the point it out throughout the process.
Sent from my G4 using XDA Labs
You can easily sell if the bootloader is unlocked btw, I've sold loads of devices with an unlocked bootloader.
El Presidente81 said:
You can easily sell if the bootloader is unlocked btw, I've sold loads of devices with an unlocked bootloader.
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Click to collapse
Does and Unlocked Bootloader just affect DRM content and Can an Unlocked Bootloader take an OTA or work through LG bridge / LGUP?
I must admit.. I couldnt do it
NightOrchid said:
Does and Unlocked Bootloader just affect DRM content and Can an Unlocked Bootloader take an OTA or work through LG bridge / LGUP?
I must admit.. I couldnt do it
Click to expand...
Click to collapse
Yep, DRM content is fine, I've not encountered anything that doesn't work.
I returned to stock with LGUP and took OTAs on my previous device when I did the warranty return and didn't have any issues.
Cloudstrife said:
I unlocked my bootloader to try CM13, but I'm not happy. Now I can't find any guides or pages that explain how I can revert my phone back to original state (bootloader locked)? Can't sell this phone when the device unlocked text is on the boot screen
Plese don't respond if you just tell me to google or search, because I did that...
Click to expand...
Click to collapse
apparently it can... on h811.. not sure about your variant.
read here ... and if you follow procedure can you make video to show it really works.. ?
http://forum.xda-developers.com/tmobile-g4/help/relock-bootloader-h811-t3372970
I want to update everything except leave the bootloader on 7.1. Will this work?
LoliSmith said:
I want to update everything except leave the bootloader on 7.1. Will this work?
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Click to collapse
Why would you leave the 7.1 bootloader? As long as you're unlocked, you can flash the whole factory image...
Cheers...
5.1 said:
Why would you leave the 7.1 bootloader? .
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Click to collapse
Because Verizon. I want to be able to relock but not lose the ability to unlock again.
LoliSmith said:
Because Verizon. I want to be able to relock but not lose the ability to unlock again.
Click to expand...
Click to collapse
You should do some reading. It doesn't work like that. If you ever lock your bootloader you will never be able to unlock it again. No reason to lock it anyways.
aholeinthewor1d said:
It doesn't work like that. If you ever lock your bootloader you will never be able to unlock it again. No reason to lock it anyways.
Click to expand...
Click to collapse
I don't think you are correct. If you leave the bootloader on 7.1, you should be able to unlock it again using depixel8.
Where has anyone done what I am proposing to do - upgrade everything but the bootloader to 7.1.1 and leave the bootloader on 7.1? No one has done it. So no one knows.
im pretty sure you have to manually relock the bootloader,so updating to 7.1.1 shouldn't matter.
They cant relock your bootloader through software is what i was told by depilxel 8 developer.
I am updating to 7.1.1 right now just to get back to factory state need google support.
cant be reached on most custom roms.
No current stock rooted roms exist,so fresh start is needed.
LoliSmith said:
Because Verizon. I want to be able to relock but not lose the ability to unlock again.
Click to expand...
Click to collapse
As soon as you update to 7.1.1 and you are locked, you will not be able to unlock again with depixel8. I don't care if you have a bootloader from 2 years ago. You probably should decide once and for all if you want the device secure and locked or unlocked. Otherwise at some point you will be in a pickle.
Sent from my Pixel using XDA-Developers Legacy app
There's always a way to find out. Let us know how it goes.
You should not be locking you're bootloader if it's not necessary. And depixel8 pushes stuff to system in order to enable allow oem unlocking. These things may not work on newer systems regardless of the bootloader version.
LoliSmith said:
I don't think you are correct. If you leave the bootloader on 7.1, you should be able to unlock it again using depixel8.
Where has anyone done what I am proposing to do - upgrade everything but the bootloader to 7.1.1 and leave the bootloader on 7.1? No one has done it. So no one knows.
Click to expand...
Click to collapse
Your OP implies you can update everything else except the bootloader leaving you free to lock and unlock whenever you want which is 100% not true. There are new threads about this every week all the info is there. If you are on 7.1 you can unlock with dePixel8. Yea technically you could relock and unlock again ONLY while on 7.1 but there is 0 reason to. If you aren't 100% stock when locking you are going to have issues. Also if you're phone installs an OTA while you have the bootloader locked then you are 100% screwed and won't be able to unlock again. Either unlock it and never lock it again or don't bother. You're making something very simple overly complicated.
bobby janow said:
As soon as you update to 7.1.1 and you are locked, you will not be able to unlock again with depixel8.
Click to expand...
Click to collapse
Has anyone done this without updating the bootloader or are you just speculating?
bobby janow said:
I don't care if you have a bootloader from 2 years ago.
Click to expand...
Click to collapse
What are you basing this on? Has anyone every updated everything except the bootloader and then relocked or are you just speculating?
LoliSmith said:
Has anyone done this without updating the bootloader or are you just speculating?
/QUOTE]
Nope, we are all waiting for you to tell us how it goes.
Click to expand...
Click to collapse
aholeinthewor1d said:
Your OP implies you can update everything else except the bootloader leaving you free to lock and unlock whenever you want which is 100% not true. There are new threads about this every week all the info is there. .
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Click to collapse
So people have done this before? Updated everything but the bootloader and then relocked? Or are you just speculating?
aholeinthewor1d said:
Also if you're phone installs an OTA while you have the bootloader locked .
Click to expand...
Click to collapse
I never take OTAs so that isn't an issue for me.
LoliSmith said:
So people have done this before? Updated everything but the bootloader and then relocked? Or are you just speculating?
I never take OTAs so that isn't an issue for me.
Click to expand...
Click to collapse
You can't.. it doesn't work like that. Go ahead and try if you want. There are countless threads about the bootloader. With all the knowledgeable​ people here do you think they somehow just overlooked something so simple? There are 5 bootloaders total actually. Once you install 7.1.1 you will not be able to unlock again. Multiple people have told you this but you seem to not believe anyone so go ahead and prove us wrong.
aholeinthewor1d said:
You can't.. it doesn't work like that..
Click to expand...
Click to collapse
So people have done this before? Updated everything but the bootloader and then relocked? Or are you just speculating?
It's a simple question. Either people have actually done this before, or you are just speculating.
aholeinthewor1d said:
There are countless threads about the bootloader. .
Click to expand...
Click to collapse
But has anyone updated everything but left the bootloader on 7.1?
aholeinthewor1d said:
Once you install 7.1.1 you will not be able to unlock again.
Click to expand...
Click to collapse
Again, there is a difference between updating everything to 7.1.1 and updating everything except the bootloader. Huge difference.
LoliSmith said:
So people have done this before? Updated everything but the bootloader and then relocked? Or are you just speculating?
It's a simple question. Either people have actually done this before, or you are just speculating.
But has anyone updated everything but left the bootloader on 7.1?
Click to expand...
Click to collapse
Again. You can't.
aholeinthewor1d said:
Again. You can't.
Click to expand...
Click to collapse
You've tried? Anyone else has tried?
So are you saying if I leave the bootloader on 7.1 and update everything else the phone won't work?
LoliSmith said:
You've tried? Anyone else has tried?
So are you saying if I leave the bootloader on 7.1 and update everything else the phone won't work?
Click to expand...
Click to collapse
There is more than one bootloader which is what you are not understanding. There are 5. No one is certain exactly what 7.1.1 changed but if you flash any part of it (not just the bootloader) then you won't be able to unlock again.
aholeinthewor1d said:
There is more than one bootloader which is what you are not understanding.
Click to expand...
Click to collapse
Why does that make a difference?
I am on the original bootloader, never updated anything.
is it necessary to unlock the bootloader to convert the unlocked version to Verizon with volte
can I only s-off, I am running 6..01 android
while keeping the bootloader locked, can I also reverse to stock later
Thank you very much
ahgahg said:
is it necessary to unlock the bootloader to convert the unlocked version to Verizon with volte
can I only s-off, I am running 6..01 android
while keeping the bootloader locked, can I also reverse to stock later
Thank you very much
Click to expand...
Click to collapse
No need to unlock bootloader. Sunshine has the option to keep bootloader locked and s-off. Since you're on Android 6, Sunshine will temproot your phone and set it to s-off without unlocking your bootloader
donkeykong1 said:
No need to unlock bootloader. Sunshine has the option to keep bootloader locked and s-off. Since you're on Android 6, Sunshine will temproot your phone and set it to s-off without unlocking your bootloader
Click to expand...
Click to collapse
Thank you for answering
I have another quick question.
How do you unroot the phone without leaving a trace of root?
ahgahg said:
Thank you for answering
I have another quick question.
How do you unroot the phone without leaving a trace of root?
Click to expand...
Click to collapse
Flash a RUU. Easy as that [emoji6]
donkeykong1 said:
Flash a RUU. Easy as that [emoji6]
Click to expand...
Click to collapse
Many Thanks to you,
I figured it might leave a trace , it happened with Samsung S4 active, where resetting the phone did not get of the root, factory reset, I can't seem to remember if I put the new odin
ahgahg said:
Many Thanks to you,
I figured it might leave a trace , it happened with Samsung S4 active, where resetting the phone did not get of the root, factory reset, I can't seem to remember if I put the new odin
Click to expand...
Click to collapse
HTC is better than Samsung in that regard too [emoji1]
donkeykong1 said:
HTC is better than Samsung in that regard too [emoji1]
Click to expand...
Click to collapse
How can I create backup or mirror mage of everything before making changes
ahgahg said:
How can I create backup or mirror mage of everything before making changes
Click to expand...
Click to collapse
Well, you need custom recovery to make a backup. I really can't remember if Sunshine delets everything on your phone or not. I would advise you to look up Sunshine s-off for clarification on that. If it doesn't, you're good to go. Just install TWRP, and backup everything
So I recently got my hand on a pixel 2 xl without the operating system.
I know this is an issue happened to some devices and the best way is to send it back to Google for a replacement.
However neither do I have the box and receive with me nor I am living in the official launch area. So there is no easy way for a replacement from Google. (I can't even post question at there official pixel user forum)
Therefore I really would love to know if I can indeed install the official ROM with tool like this one? https://forum.xda-developers.com/pixel-2-xl/development/tool-tool-one-driversunlocktwrpfactory-t3730226
And hopefully won't wasted a good device.
oliverfongftw said:
So I recently got my hand on a pixel 2 xl without the operating system.
I know this is an issue happened to some devices and the best way is to send it back to Google for a replacement.
However neither do I have the box and receive with me nor I am living in the official launch area. So there is no easy way for a replacement from Google. (I can't even post question at there official pixel user forum)
Therefore I really would love to know if I can indeed install the official ROM with tool like this one? https://forum.xda-developers.com/pi...ol-tool-one-driversunlocktwrpfactory-t3730226
And hopefully won't wasted a good device.
Click to expand...
Click to collapse
Did you have OEM Unlocking checked in Developer options before it happened? If yes you can flash factory images
If you have the stock recovery and can boot into it you can adb sideload the most recent ota zip.
Sent from my Pixel 2 XL using XDA-Developers Legacy app
ram4ufriends said:
Did you have OEM Unlocking checked in Developer options before it happened? If yes you can flash factory images
Click to expand...
Click to collapse
Thanks for the answering guys, however I think it is one of the machine that Google ships with a OS in it... so I don't think OEM unlocking is enabled nor the recovery is working.
oliverfongftw said:
Thanks for the answering guys, however I think it is one of the machine that Google ships with a OS in it... so I don't think OEM unlocking is enabled nor the recovery is working.
Click to expand...
Click to collapse
You can get the bootloader lock status simply by booting into the bootloader. Locked or unlocked? You don't "think" it has a working recovery is not good enough to help you. If it does have a stable recovery, you can flash the OTA. If it does not and the bootloader is locked you are S.O.L. and the phone is dead. Follow this video and let us know.
oliverfongftw said:
Thanks for the answering guys, however I think it is one of the machine that Google ships with a OS in it... so I don't think OEM unlocking is enabled nor the recovery is working.
Click to expand...
Click to collapse
If you can hold down volume and hit power to get into bootloader and choose Recovery, you can fix this phone.
Go here: read instructions at top. You will be booting to bootloader, then to recovery, then choose Apply Update from ADB.
Then give adb OTA command as described. Don't skip or modify any step.
https://developers.google.com/android/ota
I am in this exact same situation. Did you ever figure it out? Or did anyone figure it out?
Got this exact problem with a locked bootloader and no recovery, any solution?
0x0null said:
Got this exact problem with a locked bootloader and no recovery, any solution?
Click to expand...
Click to collapse
How did you lose the recovery with a locked bootloader?
Sent from my Pixel 2 XL using XDA Labs
CyberpodS2 said:
How did you lose the recovery with a locked bootloader?
Click to expand...
Click to collapse
Got it that way thinking i could use recovery to recover the phone
0x0null said:
Got it that way thinking i could use recovery to recover the phone
Click to expand...
Click to collapse
It came without a recovery.
Just use deuce script to flash the factory image guys. That's what I did when I got the no os message. Mines started when I ignorantly thought I had to relock bootloader before flashing stock.
mookiexl said:
Just use deuce script to flash the factory image guys. That's what I did when I got the no os message. Mines started when I ignorantly thought I had to relock bootloader before flashing stock.
Click to expand...
Click to collapse
Locked bootloader wont let me use the script.
If your bootloader is locked with no way to unlock it, and with no working recovery, you're screwed. The device needs to be sent to Google to fix, which is rather problematic when the device is in a country where it wasn't sold.
Strephon Alkhalikoi said:
If your bootloader is locked with no way to unlock it, and with no working recovery, you're screwed. The device needs to be sent to Google to fix, which is rather problematic when the device is in a country where it wasn't sold.
Click to expand...
Click to collapse
Yea, your on point. Only edl firehose may save me
0x0null said:
Locked bootloader wont let me use the script.
Click to expand...
Click to collapse
The script unlocks the bootloader and flashes firmware. Did you try or just assumed it wouldn't work?
mookiexl said:
The script unlocks the bootloader and flashes firmware. Did you try or just assumed it wouldn't work?
Click to expand...
Click to collapse
It Unlocks only if 'oem unlock' is engaged from the booted system.
0x0null said:
It Unlocks only if 'oem unlock' is engaged from the booted system.
Click to expand...
Click to collapse
Which is exactly why it should never be in the locked position...
Sent from my Pixel 2 XL using XDA Labs
0x0null said:
Yea, your on point. Only edl firehose may save me
Click to expand...
Click to collapse
and save me to. I try to find firhose for my pixel 2xl but I didn't find it. Hope someone can provide QFIL Firmware to save as.
Sent from my MI 9 using Tapatalk
0x0null said:
It Unlocks only if 'oem unlock' is engaged from the booted system.
Click to expand...
Click to collapse
Did you try? I used it with no 0S installed so oem unlock couldnt have been engaged.
I would like to thank everyone for there support for this most awesome but difficult phone. I have an unlocked US LG V30+ phone which an error in cross flashing accidently caused my phone to loose everything I needed to use LGUP. Does anyone know of an exe rom to flash on this phone to regain download option or a full restore to start fresh to do the rooting the right way? I know some mobile devices have exe for full restore but haven't found one for this phone yet.
Thanks again and I hope for a possible positive answer.
mcarden2006 said:
I would like to thank everyone for there support for this most awesome but difficult phone. I have an unlocked US LG V30+ phone which an error in cross flashing accidently caused my phone to loose everything I needed to use LGUP. Does anyone know of an exe rom to flash on this phone to regain download option or a full restore to start fresh to do the rooting the right way? I know some mobile devices have exe for full restore but haven't found one for this phone yet.
Thanks again and I hope for a possible positive answer.
Click to expand...
Click to collapse
Your bootloader is NOT relocked unless you flashed fastboot command to re-lock it.
Your bootloader is still unlocked.
ChazzMatt said:
Your bootloader is NOT relocked unless you flashed fastboot command to re-lock it.
Your bootloader is still unlocked.
Click to expand...
Click to collapse
It's locked.
mcarden2006 said:
It's locked.
Click to expand...
Click to collapse
Then start over to unlock bootloader https://forum.xda-developers.com/showpost.php?p=76584629&postcount=193