Hello everyone,
I want to unlock boot loader on my LG G PAD IV 8 (V533).
I did the OEM unlock in setting of developer options, But I couldn't reboot to bootloader and fastboot mode.
I tried:
1) adb reboot bootloader -> it reboots normally
2) Volume down and power and release power and hold all keys down --> IMEI display
3) Hold volume Up and connect USB --> Download mode (no fastboot)
4) Volume down and power and release power and hold back power --> factory reset
How can I enter to fastboot mode on this device so I can unlock the device? I don't find the key combination.
Thanks
Did you fimd any imfo on this yet???
Same situation. I did exactly the same thing you did and just found your post now.
No way at all to ROOT or Unlock LG V533 Bootloader ??
eggmama said:
Same situation. I did exactly the same thing you did and just found your post now.
Click to expand...
Click to collapse
Hi,
Looks like the Canadian variant of the LG GPad IV 8.0 is unrootable or unable to unlock the bootloader. However, the US T-Mobile variant (V530) which is essentially the same specs, is rootable according to other XDA post https://forum.xda-developers.com/g-pad-x-80/how-to/guide-root-lg-g-pad-v530-newbies-t3901485
Should any new info come up regarding this variant, feel free to post it here. Thanks
I just flashed 8.1 with a Korean kdz. onto an LG-V533 using LGUP Dual Mode. Next I will see about recovery, but for now pleased with the results. I got tired of searchig for American firmware with identical hardware.
mindlery said:
I just flashed 8.1 with a Korean kdz. onto an LG-V533 using LGUP Dual Mode. Next I will see about recovery, but for now pleased with the results. I got tired of searchig for American firmware with identical hardware.
Click to expand...
Click to collapse
Could you please tell us where to download it and how to flash? There's any tutorial around?
mindlery said:
I just flashed 8.1 with a Korean kdz. onto an LG-V533 using LGUP Dual Mode. Next I will see about recovery, but for now pleased with the results. I got tired of searchig for American firmware with identical hardware.
Click to expand...
Click to collapse
Did you simply use the LGUP Dev mode and flash the Korean kdz onto the V533 or did you modify anything somehow? Would like to try it but not familiar with flashing LG devices, only ZTE and HTC
That's correct. I am going from memory here, but i know i did not make any alterations of any kind prior. It will repartition the device and i'm not certain if you can revert.
I did it for a friend and it works well. You'll wind up with a few weird Korean apps. The ones you can't uninstall just use adb or app manager.
I am pretty sure the selection i used was "download" and it gave a warning about repartitioning. So obviously i did it. I think it froze during initial boot. I recall waiting far too long and just force rebooted and all was well. I am much more comfortable flashing a Motorola or Samsung myself. I've cross flashed a few Lg's now and they seem to work well.
Even though i spend a lot of time making sure it can work, you may get different results. Make sure it's charged good. I learned that one already. Let me know how it goes!
After your cross-flash, 3g/lte works? Your IMEI remains the same as original IMEI?
Thanks.
mindlery said:
That's correct. I am going from memory here, but i know i did not make any alterations of any kind prior. It will repartition the device and i'm not certain if you can revert.
I did it for a friend and it works well. You'll wind up with a few weird Korean apps. The ones you can't uninstall just use adb or app manager.
I am pretty sure the selection i used was "download" and it gave a warning about repartitioning. So obviously i did it. I think it froze during initial boot. I recall waiting far too long and just force rebooted and all was well. I am much more comfortable flashing a Motorola or Samsung myself. I've cross flashed a few Lg's now and they seem to work well.
Even though i spend a lot of time making sure it can work, you may get different results. Make sure it's charged good. I learned that one already. Let me know how it goes!
Click to expand...
Click to collapse
---------- Post added at 08:51 AM ---------- Previous post was at 08:49 AM ----------
Please let me know if you tried, fail or not. Thanks.
fuzzmania said:
Did you simply use the LGUP Dev mode and flash the Korean kdz onto the V533 or did you modify anything somehow? Would like to try it but not familiar with flashing LG devices, only ZTE and HTC
Click to expand...
Click to collapse
Sorry. I did it and it was successful
By this do you mean your IMEI remained the same (original IMEI)?
I would like to cross-flash in order to unlock the bootloader, then install TWRP. Thank you. Could you give more details about
(1) Your original model. I assume it was LG-V533 Canada Rogers or Telus.
(2) After cross-flashing, the model changed to ...? Have you tried "adb reboot bootloader" . Inside bootloader: "flashboot oem unlock"?
mindlery said:
Sorry. I did it and it was successful
Click to expand...
Click to collapse
sintoo said:
By this do you mean your IMEI remained the same (original IMEI)?
I would like to cross-flash in order to unlock the bootloader, then install TWRP. Thank you. Could you give more details about
(1) Your original model. I assume it was LG-V533 Canada Rogers or Telus.
(2) After cross-flashing, the model changed to ...? Have you tried "adb reboot bootloader" . Inside bootloader: "flashboot oem unlock"?
Click to expand...
Click to collapse
I have no idea. I did it to upgrade the OS and my buddy never intended to put in a SIM. I will see if i can get him to check. Pretty sure his ex has it now. But i'll check out the imei if possible. Should be able to tell by the first 9 digits. I never attempted unlocking the bootloader either Sorry i cannot help much beyond that.
---------- Post added at 03:16 PM ---------- Previous post was at 02:36 PM ----------
sintoo said:
By this do you mean your IMEI remained the same (original IMEI)?
I would like to cross-flash in order to unlock the bootloader, then install TWRP. Thank you. Could you give more details about
(1) Your original model. I assume it was LG-V533 Canada Rogers or Telus.
(2) After cross-flashing, the model changed to ...? Have you tried "adb reboot bootloader" . Inside bootloader: "flashboot oem unlock"?
Click to expand...
Click to collapse
I have no idea. I did it to upgrade the OS and my buddy never intended to put in a SIM. I will see if i can get him to check. Pretty sure his ex has it now. But i'll check out the imei if possible. Should be able to tell by the first 9 digits. I never attempted unlocking the bootloader either Sorry i cannot help much beyond that.
hrh0001 said:
Hello everyone,
I want to unlock boot loader on my LG G PAD IV 8 (V533).
I did the OEM unlock in setting of developer options, But I couldn't reboot to bootloader and fastboot mode.
I tried:
1) adb reboot bootloader -> it reboots normally
2) Volume down and power and release power and hold all keys down --> IMEI display
3) Hold volume Up and connect USB --> Download mode (no fastboot)
4) Volume down and power and release power and hold back power --> factory reset
How can I enter to fastboot mode on this device so I can unlock the device? I don't find the key combination.
Thanks
Click to expand...
Click to collapse
Hello
Does anyone have any active custom rom links/tutorials for V533 and V497? seems all online are down or gone? Thx
Related
Hello XDA, I've been wanting to root my S6 for a while now, and i think you can do it with adb. So when trying this i noticed i needed an unlocked bootloader, and i thought i had it because i had CRom service on my S6, but never opened it. When i did, it just crashed. Now, i'm not sure if I can just use
Code:
fastboot oem unlock
or i need something else. I'm on Mac so i am very, very limited. I at least can get adb to work. If i can use adb and or fastboot to unlock my device's bootloader (without messing DM Verity) then please tell me right away.
iLoveMuffinz said:
Hello XDA, I've been wanting to root my S6 for a while now, and i think you can do it with adb. So when trying this i noticed i needed an unlocked bootloader, and i thought i had it because i had CRom service on my S6, but never opened it. When i did, it just crashed. Now, i'm not sure if I can just use or i need something else. I'm on Mac so i am very, very limited. I at least can get adb to work. If i can use adb and or fastboot to unlock my device's bootloader (without messing DM Verity) then please tell me right away.
Click to expand...
Click to collapse
What variant s6 do you have?
Go to Settings - About Device - Build number. Tap on that repeatedly until you see that Developer Options has been enabled.
Go back to Settings. You will now see a new entry called Developer options. Tap on that.
Under Developer options you will see OEM Unlock. Switch that to On.
And you are done! Just that easy!
koop1955 said:
Go to Settings - About Device - Build number. Tap on that repeatedly until you see that Developer Options has been enabled.
Go back to Settings. You will now see a new entry called Developer options. Tap on that.
Under Developer options you will see OEM Unlock. Switch that to On.
And you are done! Just that easy!
Click to expand...
Click to collapse
It's not that easy, the option is called "Allow OEM unlocking" which I already have turned on. All that option does is allow the bootloader to be unlocked.
sofir786 said:
What variant s6 do you have?
Click to expand...
Click to collapse
920T Unlocked.
I know. A rare S6 model, bought in Panama.
iLoveMuffinz said:
920T Unlocked.
I know. A rare S6 model, bought in Panama.
Click to expand...
Click to collapse
What version android are you on, btw the user previous is correct, once you use OEM unlock all you need to do is flash cf-autoroot, OEM unlock make sure that after rooting the phone does not trip frp and just lock you out of your device.
---------- Post added at 07:49 PM ---------- Previous post was at 07:47 PM ----------
Just another note the g920t is classified as a T-mobile variant, it's got its own whole forum here on xda, if you don't get any luck here might be an idea to pop on over there and have a look see
sofir786 said:
What version android are you on, btw the user previous is correct, once you use OEM unlock all you need to do is flash cf-autoroot, OEM unlock make sure that after rooting the phone does not trip frp and just lock you out of your device.
---------- Post added at 07:49 PM ---------- Previous post was at 07:47 PM ----------
Just another note the g920t is classified as a T-mobile variant, it's got its own whole forum here on xda, if you don't get any luck here might be an idea to pop on over there and have a look see
Click to expand...
Click to collapse
Ok, I'm on 6.0.1 (Y is Samsung so slow when releasing updates) and a quick reminder: I'm on Mac, how am I supposed to flash CF-autoroot?
And I got confused by "make sure after rooting​the phone does not trip frp and just lock out of your device" Do you mean to be careful not to brick my device?
iLoveMuffinz said:
Ok, I'm on 6.0.1 (Y is Samsung so slow when releasing updates) and a quick reminder: I'm on Mac, how am I supposed to flash CF-autoroot?
And I got confused by "make sure after rooting​the phone does not trip frp and just lock out of your device" Do you mean to be careful not to brick my device?
Click to expand...
Click to collapse
FRP is factory reset protection, if you don't allow OEM unlock when after you have carried out root and try to log into phone again you won't be able to do so, it's a security feature, frp is very tricky and it's important you make sure you have OEM unlock enabled before trying to do anything. You can use a software called heimdall which is similar to Odin and can be downloaded for mac. Yeah samsung always rolls out updates for international before anything else, just how they work. Before doing anything I highly advise you to visit the g920t forums, you will get more info there than you will here on the international forum. I hope you manage to get things done
sofir786 said:
What version android are you on, btw the user previous is correct, once you use OEM unlock all you need to do is flash cf-autoroot, OEM unlock make sure that after rooting the phone does not trip frp and just lock you out of your device.
Click to expand...
Click to collapse
Thanks for pointing that out. I don't know why I expect people to be grateful on XDA, just because someone tries to help them.
Using a Mac, you flash files using Heimdall: http://glassechidna.com.au/heimdall/
Ok so I think I'm good to go:
I attached some screenshots checking if everything is correct. Also, is http://glassechidna.com.au/heimdall/ the correct and official site to get Heimdall? And my device's build is G920TUES5DQD1 which was released a few days ago, and I'm not sure if the CF auto root file was based on an earlier update. Will I still be able to use it?
is g920v bootloader unlockable?
is it possible to downgrade thanks to this oem unlock?
sofir786 said:
FRP is factory reset protection, if you don't allow OEM unlock when after you have carried out root and try to log into phone again you won't be able to do so, it's a security feature, frp is very tricky and it's important you make sure you have OEM unlock enabled before trying to do anything. You can use a software called heimdall which is similar to Odin and can be downloaded for mac. Yeah samsung always rolls out updates for international before anything else, just how they work. Before doing anything I highly advise you to visit the g920t forums, you will get more info there than you will here on the international forum. I hope you manage to get things done
Click to expand...
Click to collapse
My phone has the front tripped, is there any way to reset it? I can't even figure out how to pull up the system info, I can pull up the recovery menu and hard reset but I don't know how to, if possible, reset the front. Any advice?
Sent from my LGE LG-LS777 using XDA Labs
iLoveMuffinz said:
Hello XDA, I've been wanting to root my S6 for a while now, and i think you can do it with adb. So when trying this i noticed i needed an unlocked bootloader, and i thought i had it because i had CRom service on my S6, but never opened it. When i did, it just crashed. Now, i'm not sure if I can just use
Code:
fastboot oem unlock
or i need something else. I'm on Mac so i am very, very limited. I at least can get adb to work. If i can use adb and or fastboot to unlock my device's bootloader (without messing DM Verity) then please tell me right away.
Click to expand...
Click to collapse
Install Windows in a Virtual Machine, Use ODIN to flash TWRP, flash Magisk.
help with unlock bootloader s6 920v
first, i want to thank the ones that can help and enlight others. thanks.
Now, i have a verizon s6 920v and doesnt present the "OEM..." option in Dev section. could i know if is unlock the bootloader, in other way?
thanks again.
joeknz said:
first, i want to thank the ones that can help and enlight others. thanks.
Now, i have a verizon s6 920v and doesnt present the "OEM..." option in Dev section. could i know if is unlock the bootloader, in other way?
thanks again.
Click to expand...
Click to collapse
As far as I know, and what has been the fact since the release of the 920V, there's has been no known case where the bootloader has been unlocked. Due to Verizon's restrictions, the S6 is hardlocked. The only way that it might ever be unlocked is if someone reverse engineers the bootloader software, creating an unlocked version that can be flashed, and that will still pass the phone's security checks. I wouldn't hold your breath for it though, because it's been 3 years and no solution yet.
i had same issues
i have been trying to unlock my s6 smg 9208 everything that i tried failed need really your help i can't use my keyboard and mouse ????
Most Samsung phones are unlocked, Only a small percentage of Samsung phones has locked bootloaders. Just pop a different carrier SIM and make sure it works, If different sims work then your device has an unlocked bootloader.
mzayd786 said:
Most Samsung phones are unlocked, Only a small percentage of Samsung phones has locked bootloaders. Just pop a different carrier SIM and make sure it works, If different sims work then your device has an unlocked bootloader.
Click to expand...
Click to collapse
That is incorrect, what you are referring to is carrier locked. and is done to most phones sold in the US. Most can be unlocked once fully paid for and after 90 days of service.
Bootloader lock has nothing to do with sim cards at ALL!! It does have everything to do with being able to install other roms and firmware via non official sources.
Sprint Samsung Galaxy S6 model SM g920p FRP lock is blocking me from enabling OEM unl
koop1955 said:
Go to Settings - About Device - Build number. Tap on that repeatedly until you see that Developer Options has been enabled.
Go back to Settings. You will now see a new entry called Developer options. Tap on that.
Under Developer options you will see OEM Unlock. Switch that to On.
And you are done! Just that easy!
Click to expand...
Click to collapse
Hello to you super techs I'm a newbie to this hope i'm not posting out of place but my question is how do I set up my Windows PC with ADB to use ADB fastboot unlock to unlock my bootloader because FRP protection has me locked out of the phone and I can't use the build number 2 unlock OEM or is that even possible I have been searching the web and XDA 2 try and find a way to open this phone I bought for myself for Christmas not knowing anything about a phone being FRP locked to a Google account is it possible to unlock this phone so that I can Flash it and maybe be able to use it I checked the IMEI number and it comes back good so say Sprint customer service but they couldn't help me with the FRP because I bought the phone second hand could you guys please point me in the right direction if I'm in the wrong spot posting my apologies to the thread host
Hello, I just got a used V30 US998 from B&H Photo, my first LG phone. I tried to unlock the bootloader but when I reboot into bootloader I get this screen that says Welcome to fastboot for bootloader unlock (image bellow) but no fastboot commands work and the only options I have with the volume buttons are RESTART or POWER OFF. I am I missing something? has anyone come across this? So far I tried a hard reset, I flashed the oem rom with LGUP with no luck. Any Help or insight would be greatly appreciated.
FZZF said:
Hello, I just got a used V30 US998 from B&H Photo, my first LG phone. I tried to unlock the bootloader but when I reboot into bootloader I get this screen that says Welcome to fastboot for bootloader unlock (image bellow) but no fastboot commands work and the only options I have with the volume buttons are RESTART or POWER OFF. I am I missing something? has anyone come across this? So far I tried a hard reset, I flashed the oem rom with LGUP with no luck. Any Help or insight would be greatly appreciated.
Click to expand...
Click to collapse
It could be a used US cellular us998. The us cellular version does not have a unlockable bootloader like the open market us998.
FZZF said:
Hello, I just got a used V30 US998 from B&H Photo, my first LG phone. I tried to unlock the bootloader but when I reboot into bootloader I get this screen that says Welcome to fastboot for bootloader unlock (image bellow) but no fastboot commands work and the only options I have with the volume buttons are RESTART or POWER OFF. I am I missing something? has anyone come across this? So far I tried a hard reset, I flashed the oem rom with LGUP with no luck. Any Help or insight would be greatly appreciated.
Click to expand...
Click to collapse
How are you trying to unlock the bootloader? You have to flash the unlock.bin file given to you by the LG Developer Bootloader Unlock list, after you've entered the IMEI and DEVICE-ID (and it was verified as being eligible) after you've created an LG developer account.
Have you done all that?
You can't just walk up to the phone and OEM unlock the bootloader.
From that screen you're on in your picture, you flash the unlock.bin file with a fastboot flash command.
You've read this post?
https://forum.xda-developers.com/showthread.php?p=75449612
And this one?
https://forum.xda-developers.com/showthread.php?p=75403645
Sent via open market LG US998 V30/V30+
---------- Post added at 07:19 AM ---------- Previous post was at 07:19 AM ----------
R800x_user said:
It could be a used US cellular us998. The us cellular version does not have a unlockable bootloader like the open market us998.
Click to expand...
Click to collapse
B&H Photo wouldn't sell used U.S.Cellular model phone.
I can't tell if he says he bought it from B&H Photo directly, or the person he bought it from claims they bought it from B&H Photo?
If the latter, does he have any proof from the seller it's actually from B&H Photo? If he bought it himself from there, then he knows for sure.
Sent via open market LG US998 V30/V30+
ChazzMatt said:
How are you trying to unlock the bootloader? You have to flash the unlock.bin file given to you by the LG Developer Bootloader Unlock list, after you've entered the IMEI and DEVICE-ID (and it was verified as being eligible) after you've created an LG developer account.
Have you done all that?
You can't just walk up to the phone and OEM unlock the bootloader.
From that screen you're on in your picture, you flash the unlock.bin file with a fastboot flash command.
You've read this post?
https://forum.xda-developers.com/showthread.php?p=75449612
And this one?
https://forum.xda-developers.com/showthread.php?p=75403645
Sent via open market LG US998 V30/V30+
---------- Post added at 07:19 AM ---------- Previous post was at 07:19 AM ----------
B&H Photo wouldn't sell used U.S.Cellular model phone.
I can't tell if he says he bought it from B&H Photo directly, or the person he bought it from claims they bought it from B&H Photo?
If the latter, does he have any proof from the seller it's actually from B&H Photo? If he bought it himself from there, then he knows for sure.
Sent via open market LG US998 V30/V30+
Click to expand...
Click to collapse
Thank you for the replies. To clarify your legit questions, I bought the phone directly from B&H and even called LG to confirm it is an unlocked open market US998 and is under warranty. I've always had HTC phones and always unlocked and rooted them etc... LG is new to me but I am somewhat familiar with the process bootloader unlock is very similar to HTC. Back to the bootloader issue yes I did everything you mentioned other then getting the unlock code Bin file from LG because I can't get the device-ID from the phone since it wont go into fastboot mode it wont do anything when I issue fastbood commands in that screen. and yes I read everything I can read about doing this and tried everything I can think of, but of course I can't think of everything! it could be a very simple thing I am missing. I read somewhere that, that screen is a debug bootloader. also when I reboot into recovery using ADB command it says "NO COMMANDS HERE" if I remember correctly. it's very frustrating when you can't void the warranty on your phone!!! Again I appreciate the responses.
FZZF said:
Thank you for the replies. To clarify your legit questions, I bought the phone directly from B&H and even called LG to confirm it is an unlocked open market US998 and is under warranty. I've always had HTC phones and always unlocked and rooted them etc... LG is new to me but I am somewhat familiar with the process bootloader unlock is very similar to HTC. Back to the bootloader issue yes I did everything you mentioned other then getting the unlock code Bin file from LG because I can't get the device-ID from the phone since it wont go into fastboot mode it wont do anything when I issue fastbood commands in that screen. and yes I read everything I can read about doing this and tried everything I can think of, but of course I can't think of everything! it could be a very simple thing I am missing. I read somewhere that, that screen is a debug bootloader. also when I reboot into recovery using ADB command it says "NO COMMANDS HERE" if I remember correctly. it's very frustrating when you can't void the warranty on your phone!!! Again I appreciate the responses.
Click to expand...
Click to collapse
Problem solved. The issue was a missing driver in windows 7. I am attaching the driver in case anyone runs into the same problem just double click "install.exe" after extracting the zip then connect the phone reboot into bootloader and you should see Fastboot in device manager, now Fastboot commands should work. Thanks to everyone that responded.
Just want to say that this is the ONLY answer that worked for me, out of countless pages of irrelevant or bad advice. The file above will fix the "Other devices: Android" missing device when in fastboot mode on Windows 7. Fastboot will then see your LG-V30.
aumua said:
Just want to say that this is the ONLY answer that worked for me, out of countless pages of irrelevant or bad advice. The file above will fix the "Other devices: Android" missing device when in fastboot mode on Windows 7. Fastboot will then see your LG-V30.
Click to expand...
Click to collapse
WTF Troubleshooting Tip #7.
No need to go through countless pages of irrelevant or bad advice. . Glad you found it, but it's posted in the WTF INSTRUCTIONS Troubleshooting Tips for good reason. @FZZF is thanked there also.
Well yeah I guess that's true. Most of the bad advice was from across the Internet over there, not from here of course.
I'd suggest to always make it a habit of typing 'fastboot devices' or 'adb devices' whenever you connect the device to your pc.
If (either of) those commands don't respond with a listing of your device name / number... then the pc can't see the device. That's a
pc driver problem.
Cheers, keep it simple.
Not sure if anyone had seen this or tried it and seen if it did in deed work, if no one tried, i aint scared, ill try it myself...
https://myphoneupdate.com/unlock-bootloader-lg-v60-thinq-5g/
Today I was chatting with LG on Twitter DM an asked about an CARRIER UNLOCKED Version which would be available in the near future with NO DATE.
I also asked about Unlocking the Bootloader in this Beast and hopefully get some custom magic going because i thought LG had a Dev site at one time. I been using Android since July 2010, HTC EVO, Sprints 1st Android. I had a v40 or v40 which i upgraded in the store, and i hated everything about it : Felt Cheap as HELL, hate the LG Version of Android and if i will NEVER be able to change that stock firmware, i dont want it. I'll sit on my Pixel 4XL a little longer when the Moto Edge+ becomes available...
Hot damn. I popped up a thread about this the other day asking if anyone had given it a shot yet. So far no Canadian carriers have the phone, let alone buying it directly, so I'm in no position to try it out but I'll be watching this thread with keen interest.
my oem toggle was able to be switched when i just got, can only boot to fastbootd though...
TeeJay420 said:
Not sure if anyone had seen this or tried it and seen if it did in deed work, if no one tried, i aint scared, ill try it myself...
https://myphoneupdate.com/unlock-bootloader-lg-v60-thinq-5g/
Today I was chatting with LG on Twitter DM an asked about an CARRIER UNLOCKED Version which would be available in the near future with NO DATE.
I also asked about Unlocking the Bootloader in this Beast and hopefully get some custom magic going because i thought LG had a Dev site at one time. I been using Android since July 2010, HTC EVO, Sprints 1st Android. I had a v40 or v40 which i upgraded in the store, and i hated everything about it : Felt Cheap as HELL, hate the LG Version of Android and if i will NEVER be able to change that stock firmware, i dont want it. I'll sit on my Pixel 4XL a little longer when the Moto Edge+ becomes available...
Click to expand...
Click to collapse
Bootloader
How were you able to get into fastboot when I try to ADB fastboot it just returns me back into the phone OS
Just fyi, the phone isn't listed on LG Devs website as being supported by this method (as of this posting): https://developer.lge.com/resource/mobile/RetrieveBootloader.dev?categoryId=CTULRS0703
Also, I got a bit dubious, because in some sections of the article, he refers to the phone as the LG V40 ThinQ -- and yeah, it looks like a copy-paste of this article: https://myphoneupdate.com/unlock-bootloader-of-lg-v40-thinq/, The LG V40 ThinQ IS a supported device, BUT ONLY THE EU MODEL. In fact, if you live in the US, my hunch is you'll be SOL, and only the EU V60 Tq will be bootloader unlockable.
Edit: Both articles on this site look like just the official LG documentation with some words changed and some links to go get things like ADB: https://developer.lge.com/resource/mobile/RetrieveBootloader.dev?categoryId=CTULRS0702
Unlocked bootloader
I'm on T-Mobile
Bootloader
That's the funny thing I'm able to toggle oem unlock on and off
TeeJay420 said:
What carrier are you? And if i find you a way to get into fastboot?I dont have device, basing it on Unlocking Bootloader...
Click to expand...
Click to collapse
I'm on T-Mobile as soon as I walked out of the store I turned on dev options and could toggle the switch, it stayed on with a factory reset too
Rob0225 said:
That's the funny thing I'm able to toggle oem unlock on and off
Click to expand...
Click to collapse
Using an engineering ROM on my S9+, I can toggle OEM lock on and off and it doesn't seem to do anything. Rather, it does let you ADB reboot fastboot, but no actual interface exists once booted to send commands to the phone. Then it throws a weird error message on the phone screen (been too long, can't remember what), does a dump, then reboot back to system.
Maybe this is a similar principle, since you noted earlier that you are unable to get into the bootloader via the reboot command.
Rob0225 said:
How were you able to get into fastboot when I try to ADB fastboot it just returns me back into the phone OS
Click to expand...
Click to collapse
If OEM unlock is exposed in dev options by the current V60 OS build, but rebooting fastboot just sends you back to system, then LG's maybe done some extra work like Sammy to make sure people can't actually send commands to the bootloader.
Rob0225 said:
How were you able to get into fastboot when I try to ADB fastboot it just returns me back into the phone OS
Click to expand...
Click to collapse
adb reboot fastboot brings you to "fastbootd"
---------- Post added at 11:25 PM ---------- Previous post was at 11:24 PM ----------
TeeJay420 said:
So i assume you are carrier LOCKED and owe $ on device? You cant UNLOCK BL until you are carrier UNLOCKED....
Click to expand...
Click to collapse
As long as you can toggle on oem unlock it doesn't matter. Being carrier unlocked allows the switch to be toggled. I'm on eip and as I stated it was able to be turned on out of the box after the sim was put in.
Bootloader
So who makes the decision to lock the bootloader on the phone carrier or LG apparently the source code kernel is out that's a good start
https://www.getdroidpro.com/lg-v60-thinq-5g-root-via-magisk/
Just something I found on the inter webs
---------- Post added at 01:43 PM ---------- Previous post was at 01:39 PM ----------
I just got my v60 so there probably not going to unlock it
So even if OEM unlock is toggled on, do we still need to be carrier unlocked? Also, with OEM unlock enabled I am only able to boot into fastbootd and recovery. Trying to boot to the loader just goes to system
I guess I'll try to call T-Mobile and make up some kind of lie to unlock lol
Great, now can someone find out when us Canadians get this bugger in our paws?! Hahaha
I assume no one has had no luck to this very moment trying to access the bootloader? I have a buddy of mine from Bliss ROMs trying to help me but who knows what will come out of it ??
I really want to get this phone and the OEM unlock doesn't surprise me with lgs but what ya wanna bet that LG still removed almost all adb/fastboot commands even after bootloader unlock.
They've been doing this since the v30 and that's when I left LG. I miss LG.
If you try fastboot boot or fastboot flash etc, it will say command not found or something unless they changed it back which I hope so cause I hate OnePlus' cameras
Josh McGrath said:
I really want to get this phone and the OEM unlock doesn't surprise me with lgs but what ya wanna bet that LG still removed almost all adb/fastboot commands even after bootloader unlock.
They've been doing this since the v30 and that's when I left LG. I miss LG.
If you try fastboot boot or fastboot flash etc, it will say command not found or something unless they changed it back which I hope so cause I hate OnePlus' cameras
Click to expand...
Click to collapse
You can only boot into fastbootd, booting to the bootloader will bring you back to system... I may return this for the 7t pro McLaren tbh even though the battery life on this is so amazing
Some_Ghost said:
You can only boot into fastbootd, booting to the bootloader will bring you back to system... I may return this for the 7t pro McLaren tbh even though the battery life on this is so amazing
Click to expand...
Click to collapse
I would never trade the battery life in this phone for the McLaren battery life. I'd have to cry myself to sleep every night.
Sent from my LM-V600 using Tapatalk
Hi,
I've searched for instructions but can't find my situation.
I'd like to unroot, go back to LG stock, and lock bootloader so I can sell my LGv30 US998.
I have the actual US998 from B&H (not one that's been converted from something else).
Current build is: US99820a with March 1, 2018 Security.
Can someone let me know the procedure? I believe I'd like to go to the latest Oreo version "h" I think.
PS. I've tried to install LGUP tool, LG Flash Tool and none of them seem to detect my phone on Windows 10 from https://lgflash.com/download/ There are so many versions of all of these programs I don't know which one is correct. I've also installed the LGMobileDriver_WHQL_Ver_4.5.0.exe
So, some links to LGUP that actually works would be great.
Thanks
glhelinski said:
Hi,
I've searched for instructions but can't find my situation.
I'd like to unroot, go back to LG stock, and lock bootloader so I can sell my LGv30 US998.
I have the actual US998 from B&H (not one that's been converted from something else).
Current build is: US99820a with March 1, 2018 Security.
Can someone let me know the procedure? I believe I'd like to go to the latest Oreo version "h" I think.
PS. I've tried to install LGUP tool, LG Flash Tool and none of them seem to detect my phone on Windows 10 from https://lgflash.com/download/ There are so many versions of all of these programs I don't know which one is correct. I've also installed the LGMobileDriver_WHQL_Ver_4.5.0.exe
So, some links to LGUP that actually works would be great.
Thanks
Click to expand...
Click to collapse
follow instructions from ChazzMatt's thread, they have LG UP dual linked and the instructions to flash kdz
Thanks. He has lots of threads. Do you have a link?
I believe it's the one/main thread he maintains on how to root/unlock the phone. You'll have to do some thinking on how to go "backwards" from there, but the software and steps are all in there.
Generally speaking, it's NOT recommended to relock the BL because if the phone isn't 100% stock ROM, I believe you could end up bricking or bootlooping. I think you can leave the BL unlocked and just KDZ flash US998 and leave it unrooted (no Magisk, etc). This should look "stock" to anyone who cares to have a stock-specific phone anyway.
I'm concerned a buyer wouldn't like the opening "corruption. lock the bootloader" screen. My assumption is locking the bootloader would get rid of that... Does anyone know if that's true?
glhelinski said:
I'm concerned a buyer wouldn't like the opening "corruption. lock the bootloader" screen. My assumption is locking the bootloader would get rid of that... Does anyone know if that's true?
Click to expand...
Click to collapse
Yes, re-locking the bootloader will get rid of the warning screen. Just make sure you are 100% complete stock (all partitions) before you re-lock it. Otherwise the phone may brick itself.
Also, make sure you remove your Google account in the OS before you wipe/re-flash the phone. Otherwise it will trigger FRP and require the new user to enter the previous username and password.
I might be in the same boat here, would love to know how to just return to stock and relock bootloader (for someone who didn't make an initial backup)
How about these steps:
1) Make sure you have working ADB on your computer, including latest LG USB drivers.
2) Boot into the OS and remove your account using Settings -> General -> Accounts -> (select Google account) -> Remove account. This prevents Android's Factory reset Protection from kicking in, which otherwise would require the previous account to be re-entered after wiping the phone.
3) Go to ChazzMatt's US998 Pie KDZ thread and download and install LGUP exactly as described under How to Install Dev Patched LGUP towards the bottom of post #2. Remember to thank Chazz.
4) Download the KDZ for your current OS version (Oreo or Pie) either from the relevant KDZ ROM thread in the V30 ROM sub-forum or from LG-firmwares.com. Verify its MD5.
5) Enter Download mode: With the phone off, hold Vol Up, and plug in the USB cable that is connected to your PC.
6) Assuming you manage to get into Download mode, launch LGUP and make sure it detects the phone.
7) Flash the KDZ you downloaded using LGUP Refurbish mode. If you're on a custom ROM and/or if you want to do a particularly thorough job, you may consider FIRST flashing Nougat using LGUP Partition DL mode, THEN flashing back up to Oreo or Pie, again using Partition DL Mode.
8) After LGUP (hopefully) completes flashing the KDZ unplug the cable and let phone reboot.
9) Once (hopefully) you're booted into the OS, tap Settings -> General -> About phone -> Software info- > Build number until Developer Options are enabled.
10) Enable Settings -> General -> Developer Options -> Enable OEM unlock.
11) Turn phone off and unplug the cable.
12) With phone off, enter fastboot mode by holding Vol Down and plug in the USB cable that is connected to your PC.
13) In ADB window on computer, enter fastboot devices to verify ADB is working.
14) In ADB window, enter fastboot oem lock to re-lock the bootloader.
15) Use fastboot keys to reboot phone into OS. See that it works.
16). Run Settings -> General -> Reset -> Factory data reset. Do NOT use Master Reset (button dance) or the new user might trigger FRP/kill switch (although shouldn't happen if you removed the account previously and didn't enter it again).
17) Done. Hand off the phone to its new user.
These steps were written off the top of my head. If anybody sees glaring mistakes or omissions, then please let me know.
Note: Some carrier models cannot readily get into fastboot mode. For those you will need to convert back to stock US998 to re-lock the bootloader (using Frankenstein like when you first rooted) and THEN convert back to the carrier firmware (again using Frankenstein).
Thank you
TheDannemand said:
How about these steps:
1) Make sure you have working ADB on your computer, including latest LG USB drivers.
2) Boot into the OS and remove your account using Settings -> General -> Accounts -> (select Google account) -> Remove account. This prevents Android's Factory reset Protection from kicking in, which otherwise would require the previous account to be re-entered after wiping the phone.
3) Go to ChazzMatt's US998 Pie KDZ thread and download and install LGUP exactly as described under How to Install Dev Patched LGUP towards the bottom of post #2. Remember to thank Chazz.
4) Download the KDZ for your current OS version (Oreo or Pie) either from the relevant KDZ ROM thread in the V30 ROM sub-forum or from LG-firmwares.com. Verify its MD5.
5) Enter Download mode: With the phone off, hold Vol Up, and plug in the USB cable that is connected to your PC.
6) Assuming you manage to get into Download mode, launch LGUP and make sure it detects the phone.
7) Flash the KDZ you downloaded using LGUP Refurbish mode. If you're on a custom ROM and/or if you want to do a particularly thorough job, you may consider FIRST flashing Nougat using LGUP Partition DL mode, THEN flashing back up to Oreo or Pie, again using Partition DL Mode.
8) After LGUP (hopefully) completes flashing the KDZ unplug the cable and let phone reboot.
9) Once (hopefully) you're booted into the OS, tap Settings -> General -> About phone -> Software info- > Build number until Developer Options are enabled.
10) Enable Settings -> General -> Developer Options -> Enable OEM unlock.
11) Turn phone off and unplug the cable.
12) With phone off, enter fastboot mode by holding Vol Down and plug in the USB cable that is connected to your PC.
13) In ADB window on computer, enter fastboot devices to verify ADB is working.
14) In ADB window, enter fastboot oem lock to re-lock the bootloader.
15) Use fastboot keys to reboot phone into OS. See that it works.
16). Run Settings -> General -> Reset -> Factory data reset. Do NOT use Master Reset (button dance) or the new user might trigger FRP/kill switch (although shouldn't happen if you removed the account previously and didn't enter it again).
17) Done. Hand off the phone to its new user.
These steps were written off the top of my head. If anybody sees glaring mistakes or omissions, then please let me know.
Note: Some carrier models cannot readily get into fastboot mode. For those you will need to convert back to stock US998 to re-lock the bootloader (using Frankenstein like when you first rooted) and THEN convert back to the carrier firmware (again using Frankenstein).
Click to expand...
Click to collapse
not sure if you can help. i asked chaz as well but haven't received a resolution. i've done this but the phone at aroud >10 says that it needs to enable oem unlock to move forward with fastboot commands. except that this option is greyed out in the dev options. says phone is bootloader is already unlocked and doesn;t give option to enable it?? sigh i have tried 4 versions nougat and oreo ... none worked... any ideas??
johnp357 said:
not sure if you can help. i asked chaz as well but haven't received a resolution. i've done this but the phone at aroud >10 says that it needs to enable oem unlock to move forward with fastboot commands. except that this option is greyed out in the dev options. says phone is bootloader is already unlocked and doesn;t give option to enable it?? sigh i have tried 4 versions nougat and oreo ... none worked... any ideas??
Click to expand...
Click to collapse
I've heard of this before, where OEM Unlock was greyed out in the Developer Settings menu. I believe the answer was you have to wait a few days and it will change. But that's very frustrating when you're trying to get this phone back to stock.
Just to make sure I understood you correctly: You have tried booting into fastboot and run "fastboot oem lock" even with OEM Unlock greyed out, right? Otherwise definitely try that.
I am afraid I don't have any other suggestions.
@ChazzMatt: I remember you posting about this one time. Do you have more to add?
TheDannemand said:
I've heard of this before, where OEM Unlock was greyed out in the Developer Settings menu. I believe the answer was you have to wait a few days and it will change. But that's very frustrating when you're trying to get this phone back to stock.
Just to make sure I understood you correctly: You have tried booting into fastboot and run "fastboot oem lock" even with OEM Unlock greyed out, right? Otherwise definitely try that.
I am afraid I don't have any other suggestions.
@ChazzMatt: I remember you posting about this one time. Do you have more to add?
Click to expand...
Click to collapse
yes. i have tried it anyway but the pc says waiting for devices. it does not recognize it since oem unlock isn't triggered.. doesn't work....sigh
johnp357 said:
yes. i have tried it anyway but the pc says waiting for devices. it does not recognize it since oem unlock isn't triggered.. doesn't work....sigh
Click to expand...
Click to collapse
Understood. Question: Did you flash KDZ with Refurbish or Partition DL? Maybe one of them will clear this state and the other won't. But DON'T go experimenting with other LGUP modes!
Also, you could try a Factory reset and/or Master Reset (button dance) and see if that clears it.
If none of that works, you may have to just wait it out.
Edit: I googled around a bit. It seems Factory reset, then letting the OS connect to the internet (enable WiFi) can make the difference. Try googling as there are many references to this.
TheDannemand said:
Understood. Question: Did you flash KDZ with Refurbish or Partition DL? Maybe one of them will clear this state and the other won't. But DON'T go experimenting with other LGUP modes!
Also, you could try a Factory reset and/or Master Reset (button dance) and see if that clears it.
If none of that works, you may have to just wait it out.
Edit: I googled around a bit. It seems Factory reset, then letting the OS connect to the internet (enable WiFi) can make the difference. Try googling as there are many references to this.
Click to expand...
Click to collapse
i tried both refurbished and partition dl.. i may start tinkering with the others but people have warned against some so i'm hesitant of trying it... this really sucks.. need to return it to VZ on a trade in and running out of time
johnp357 said:
i tried both refurbished and partition dl.. i may start tinkering with the others but people have warned against some so i'm hesitant of trying it... this really sucks.. need to return it to VZ on a trade in and running out of time
Click to expand...
Click to collapse
Why can't you wipe it and return it to VZ like that? They don't care if it's rooted, bl unlocked, etc. They're going to wipe it when they get it and try to resell it regardless, why do their job for them?
ldeveraux said:
Why can't you wipe it and return it to VZ like that? They don't care if it's rooted, bl unlocked, etc. They're going to wipe it when they get it and try to resell it regardless, why do their job for them?
Click to expand...
Click to collapse
i read somewhere that rooting a phone violates their terms and makes it invalid as a trade in...
johnp357 said:
i read somewhere that rooting a phone violates their terms and makes it invalid as a trade in...
Click to expand...
Click to collapse
It voids whatever warranty existed between you, Verizon, and LG, but I haven't seen anything about trade ins. Where'd you read that?
johnp357 said:
i tried both refurbished and partition dl.. i may start tinkering with the others but people have warned against some so i'm hesitant of trying it... this really sucks.. need to return it to VZ on a trade in and running out of time
Click to expand...
Click to collapse
Did you try a Factory reset from the menu, then setup phone again with WiFi enabled? Heck, possibly even entering you Google account during setup and let it sync, if that's what it takes. As long as you perform a Factory reset from the menu to remove your account before trading it in.
@ldeveraux is probably right that Verizon won't care. But I am cautious person too when it comes to these things, and would prefer to trade in the phone in a clean state. Just in case the person you end up dealing with is a nitpick.
TheDannemand said:
Did you try a Factory reset from the menu, then setup phone again with WiFi enabled? Heck, possibly even entering you Google account during setup and let it sync, if that's what it takes. As long as you perform a Factory reset from the menu to remove your account before trading it in.
@ldeveraux is probably right that Verizon won't care. But I am cautious person too when it comes to these things, and would prefer to trade in the phone in a clean state. Just in case the person you end up dealing with is a nitpick.
Click to expand...
Click to collapse
i did try the factory reset. both from within and the buttons. and connected with wifi. didn't work... sadly. removing my account is not an issue. every time I install 1 of 4 diff nougat or oreo kdz in lgup, I put skip in the login so it doesn't have my info anymore... resetting doesn't really do it. messing with the date like others have suggested didn't either.
johnp357 said:
i did try the factory reset. both from within and the buttons. and connected with wifi. didn't work... sadly. removing my account is not an issue. every time I install 1 of 4 diff nougat or oreo kdz in lgup, I put skip in the login so it doesn't have my info anymore... resetting doesn't really do it. messing with the date like others have suggested didn't either.
Click to expand...
Click to collapse
That is indeed puzzling. I did this twice on my old H932 before sending it in for warranty, and never saw that problem.
I am sorry I don't have more suggestions to offer
Samsung A02s(SM-A025F)
I do these steps any body help
1.I unlock oem through developer option
2.I unlock bootloader successfully
3.I downloaded firmware and patch AP with magisk to root
4.I flash Patched AP
5.After getting my phone rooted successfully I want to install TWRP Recovery
6.I downloaded unofficial version of TWRP from xdaforums....
7.I followed the steps guided here
The steps are as follows
1.reboot to boot loader and flash vbmeta_disable.tar
2.Put TWRP tar in AP and flash
3.Reboot to recovery
4.Disable encryption
Go to Advanced >Terminal : type "multidisabler"
5.Go back to wipe>Format Data>type "yes"
6.Reboot system
This is my first experience to root and flash TWRP.... but after that when I reboot my phone got lock .... only official binaries allowed to be installed....and stuck there
I got frightened so I locked my bootloader
But nothing happens...
I downloaded stock firmware and flash.....now my phone works perfectly But I want to root my phone I searched and found a correct way to root but now oem unlock option is not found in developer options....
I watched hundreds of videos on yt and searched a lot on Google but
found no proper solution.....someone tell me to wait 7 days....
In about phone> phone status>uptime
Uptime should be equal to 7days... then oem unlock option will appear but ...... I want another solution date change and WiFi connect is not solution ... If any body knows any other solution please guide me ... I'll be very thankful.....
@ladlabaloch512
Perhaps your device has the same "OEM unlock" block like mine.
On mine I was supposed to wait 7d after turning on dev options.
I bypassed that by
1. switching to airplane mode
2. Setting manually date back one month
3. Restart (still in airplane mode)
4. Turning off airplane mode and let it sync date
and voila OEM unlock option was there.
Perhaps that works on your device as well.
bmwdroid said:
@ladlabaloch512
Perhaps your device has the same "OEM unlock" block like mine.
On mine I was supposed to wait 7d after turning on dev options.
I bypassed that by
1. switching to airplane mode
2. Setting manually date back one month
3. Restart (still in airplane mode)
4. Turning off airplane mode and let it sync date
and voila OEM unlock option was there.
Perhaps that works on your device as well.
Click to expand...
Click to collapse
Thanks for reply...
This bypass method doesn't work in my device
Im too
i have tried everything But I read on somewhere that policy was upgrade to 1000 hours so i waited and hopping thats work!
Now it's almost 700 and i restarted before it on 200 so it's supposed to be 900
Mahmoudm.kamal said:
Im too
i have tried everything But I read on somewhere that policy was upgrade to 1000 hours so i waited and hopping thats work!
Now it's almost 700 and i restarted before it on 200 so it's supposed to be 900
Click to expand...
Click to collapse
Keep us updated.. I'd like to get my OEM unlock to come out of hiding.. this is frustrsting.. i see all these tutorials for the A02s root, twrp and ROMs and whatnot and I'm itching to get flashing!
Is it possible to flash an unlocked carrier firmware in ODIN and then be able to unlock OEM? Without carrier issues or anything? I'm a little nervous to be the first to try.. and not sure where to find US unlocked carrier firmware or if location even matters... I have the SM-A025AZ (US Cricket variant).. I guess as long as Download Mode (fastboot) is still accessible I could just flash the Cricket version back to the device.. bricked my LG-E980 back in the day.. took me a few months how to get it back up and running with LG flash tool.. i just dont want to repeat that fiasco lol... so anybody got any updates on hacking this OEM (un)lock bs??? Or any idea on flashing some other variant to the device without interrupting carrier stuff??.. seems like alot just to get a damn virtual switch to turn on.. but damnit I need root access! Lol.. about to just exchange this phone for an actual rootable phone.. i disagree with charging for hotspot.. that should be illegal.. getting charged twice to use th same bs internet.. eff that.. i just want Rooooooot!!!
Hello,
I have also been having these troubles, with no way to unlock oem after stock flash, and the closest I've got to finding a solution was this, but I simply cannot find samsung's bootloader unlocking form like it says in the guide. I bought my phone just for a bootloader unlockable version (A025M), and now I am very angry at samsung.
also, since over a 1000 hours have gone by since last post, have any one of you solved this issue just by waiting?
Noobiu said:
Hello,
I have also been having these troubles, with no way to unlock oem after stock flash, and the closest I've got to finding a solution was this, but I simply cannot find samsung's bootloader unlocking form like it says in the guide. I bought my phone just for a bootloader unlockable version (A025M), and now I am very angry at samsung.
also, since over a 1000 hours have gone by since last post, have any one of you solved this issue just by waiting?
Click to expand...
Click to collapse
Nope, More than 2000 hours and also changed firmwares and waited again an again and tried alot of ways but enable oem still disappeared
Im also very angry from samsung
Mahmoudm.kamal said:
Nope, More than 2000 hours and also changed firmwares and waited again an again and tried alot of ways but enable oem still disappeared
Im also very angry from samsung
Click to expand...
Click to collapse
its not only samsung that does this, many other companies like motorola does this. Dont be angry, just try a different device. Also, snapdragon US models (i dont think) arent able to be unlocked. If its a mediatek model and isnt sim/carrier locked, u can try MTKClient
Swyen said:
its not only samsung that does this, many other companies like motorola does this. Dont be angry, just try a different device. Also, snapdragon US models (i dont think) arent able to be unlocked. If its a mediatek model and isnt sim/carrier locked, u can try MTKClient
Click to expand...
Click to collapse
Yes dear, i had changed it since more than 7 months with A52S , thanks.
Mahmoudm.kamal said:
Yes dear, i had changed it since more than 7 months with A52S , thanks.
Click to expand...
Click to collapse
And, my A037W doesnt have the OEM Unlock option. Use an MTK tool to unlock it, thats how I did it
ewrecc said:
Is it possible to flash an unlocked carrier firmware in ODIN and then be able to unlock OEM? Without carrier issues or anything? I'm a little nervous to be the first to try.. and not sure where to find US unlocked carrier firmware or if location even matters... I have the SM-A025AZ (US Cricket variant).. I guess as long as Download Mode (fastboot) is still accessible I could just flash the Cricket version back to the device.. bricked my LG-E980 back in the day.. took me a few months how to get it back up and running with LG flash tool.. i just dont want to repeat that fiasco lol... so anybody got any updates on hacking this OEM (un)lock bs??? Or any idea on flashing some other variant to the device without interrupting carrier stuff??.. seems like alot just to get a damn virtual switch to turn on.. but damnit I need root access! Lol.. about to just exchange this phone for an actual rootable phone.. i disagree with charging for hotspot.. that should be illegal.. getting charged twice to use th same bs internet.. eff that.. i just want Rooooooot!!!
Click to expand...
Click to collapse
STOP TRYING TO UNLOCK A US DEVICE ITS NOT POSSIBLE
Swyen said:
And, my A037W doesnt have the OEM Unlock option. Use an MTK tool to unlock it, thats how I did it
Click to expand...
Click to collapse
Which tool did you use?