Hello everyone,
I am looking at upgrading my phone from an Samsung S7 Edge to the LG V30 but do not want to end up with a phone I can't modify (flash roms etc).
My friend got the V30 on sale ($600 CND, which is tempting) and I noticed that it showed "OEM Unlock" in the developer menu.
My question is, does OEM Unlock allow the bootloader to be unlocked? Forgive my ignorance, but I have ONLY used Nexus and Oneplus devices for roms/modding.
Thanks!
That setting has been there since at least Marshmallow, but doesn't do anything if the carrier/OEM doesn't want it to do anything.
In this case you'll need the "open market" version US998 (North America) or H930 (Europe) for bootloader unlock code from LG and full ADB flash commands.
And NO, not the U.S.Cellular LS998U, but the open market US998. Those are not sold by any carrier.
Related
A friend of mine got this phone recently, it's the "Special Edition" H840, but it's European.
I was checking the Developer Options and noticed that i was able to enable OEM Unlock.
My questions are:
Should I try to unlock the bootloader via fastboot?
Should I try another fastboot command first (or after) to see if they've been blocked like on the H830?
Would me confirming any of this help you guys out in any way?
Thanks in advance, I'd love to see development get started on the H840 if it's possible to unlock its bootloader.
Knochenfabrikant said:
A friend of mine got this phone recently, it's the "Special Edition" H840, but it's European.
I was checking the Developer Options and noticed that i was able to enable OEM Unlock.
My questions are:
Should I try to unlock the bootloader via fastboot?
Should I try another fastboot command first (or after) to see if they've been blocked like on the H830?
Would me confirming any of this help you guys out in any way?
Thanks in advance, I'd love to see development get started on the H840 if it's possible to unlock its bootloader.
Click to expand...
Click to collapse
The OEM unlock option is there on all G5's, it was even there on my ATT V10 that has yet to be unlocked. I suppose you could try to run the fastboot commands, but I doubt you'll actually get anywhere with it.
As Eric said, they're present in every G5 version. Don't waste your time, you can't unlock it without the IMEI associated .bin file.
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.
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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+
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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.
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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.
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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.
I'm looking at picking up a SM-G965F/DS (FACTORY UNLOCKED) for use on the USA T-mobile network. The one I'm looking at is reportedly Region free (no region lock) and SIM unlocked. . So a couple of questions:
1 - Should I be fairly safe in my ability to bootloader unlock and mod this version of the phone as described above?
2 - To get the OEM unlock will I use my t-mobile SIM for 7 days to make OEM unlock available or will the date hack work:
How to fix the missing OEM Unlock button on the Samsung Galaxy S9/S8/Note 8
3 - I'm familiar with unlocking and installing on older devices such as the OnePlus One, and Nexus series of devices. Is the process for the S9+ fairly bulletproof like those devices? I mean, they were all pretty forgiving to a little "Oops" here and there. No one needs $700 brick.
Received the phone today. Cannot get OEM Unlock to show even using the above mentioned method. Anyone have any luck to share on the this model #?
Did you ever figure out how to get the oem unlock fixed. I just bought a Claro s8+ sm-g955f and no matter what I try the oem unlock remains missing in my developer options
Hi, I recently flashed the stock LG V30 US998 f variant rom through LGUP and even though the bootloader is clearly unlocked, the bootloader says I have to enable OEM unlocking. OEM Unlocking is greyed out in the settings and it will not let me use fastboot commands at all. I plan to sell this phone tonight and I can't seem to get OEM Unlocking turned on even though the bootloader is unlocked to use fastboot commands. Can someone direct me to some help, please? Thank you.
I'm just about to return my Samsung A52 5G after realizing that the bootloader seemingly can't be unlocked. I did a quick google and thought it was possible, but apparently the North American version is locked.
Now I'm looking at this phone as my next option. Can anyone confirm if the OEM Unlock button appears in the Canadian version of this phone? I'm buying from the OnePlus website, and it says that it is carrier-unlocked (not T-Mobile).
I'm not even planning to root the device or do anything advanced, but I want to have the option to install Lineage later on once I stop receiving OTA updates, assuming that the Lineage devs make a build for this phone.
_eternal said:
I'm just about to return my Samsung A52 5G after realizing that the bootloader seemingly can't be unlocked. I did a quick google and thought it was possible, but apparently the North American version is locked.
Now I'm looking at this phone as my next option. Can anyone confirm if the OEM Unlock button appears in the Canadian version of this phone? I'm buying from the OnePlus website, and it says that it is carrier-unlocked (not T-Mobile).
I'm not even planning to root the device or do anything advanced, but I want to have the option to install Lineage later on once I stop receiving OTA updates, assuming that the Lineage devs make a build for this phone.
Click to expand...
Click to collapse
I'm having the same issue. T-mobile US and the OEM Unlock button is gone
greenteaandroid said:
I'm having the same issue. T-mobile US and the OEM Unlock button is gone
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Click to collapse
I believe there's a method to unlock the T-Mobile US version. I asked OnePlus's support, and there was a separate set of instructions for T-Mobile, so they might be able to help you.
I ended up buying the carrier-unlocked phone in Canada, and everything worked out; the OEM Unlock button wasn't blocked or anything. You just need the fastboot and adb drivers for the device, as usual.
There's a way to get oem ungreyed,read aroud
Even OEM and SIM unlock are separate, you have to have SIM unlock first before enabling OEM unlock.
Units sold directly from OnePlus.com is SIM unlocked.