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[Android N Preview 2] Can no longer enable 'Allow OEM Unlocking" in dev settings

Hey XDA,
So today I got my N Preview 2 OTA update and everything is fine and great. However I went into dev settings today to make sure I had debugging and OEM unlocking on but, if seems the Allow OEM unlock button is grayed out. Is anyone else seeing this? It may even be stuck on the Allow setting but, I really can't tell and it's a bit concerning. Any help would be appreciated thanks!
http://imgur.com/YeWFcO0

I have to ask the obvious question. Is your device already unlocked?

dahawthorne said:
I have to ask the obvious question. Is your device already unlocked?
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Nope, status code 2 'locked' according to my bootloader.

He's right, I'm unlocked already and on np2 and I don't see OEM unlock in dev options either. They must be moving it to another location or something
Edit: I do see it now but you can't toggle the switch anymore
Sent from my Nexus 6 using XDA-Developers mobile app

looks like after the fiasco of the 1st preview that bricked phones during OTA & most of them have the bootloaders locked & OEM unlock in off position, this preview has put the oem unlock in default on position.

so if I am already unlocked and I flash the 2nd preview- am I OK? will the bootloader stay unlocked?

i believe so

looks like after the fiasco of the 1st preview that bricked phones during OTA & most of them have the bootloaders locked & OEM unlock in off position, this preview has put the oem unlock in default on position.
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That makes sense...the op screen shot shows the button slider to the right (on position), even though grayed out.

LittleJakub said:
so if I am already unlocked and I flash the 2nd preview- am I OK? will the bootloader stay unlocked?
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Yea, you're good. As long as you don't run the "fastboot oem lock" command through fastboot, your bootloader should always remain unlocked. Even if the "OEM Unlocking" toggle is switched off, an unlocked bootloader should remain unlocked.

I'm on NPC91K with a Nexus 6 and the "Allow OEM Unlock" option is grayed out and disabled for me. My phone is currently locked and Fastboot oem unlock does not work.

Griff Ellis said:
I'm on NPC91K with a Nexus 6 and the "Allow OEM Unlock" option is grayed out and disabled for me. My phone is currently locked and Fastboot oem unlock does not work.
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Thanks for checking that out. Officially concerned now

I tried out NPC91K yesterday and the "Allow OEM Unlock" option was also grayed out , but the button was in the enabled position. After a while i out back backup and bootloader is still unlocked. In Bootloader it says Device is Unlocked Status code 3.

I am in the same situation, my phone is locked and N preview 2 now oem unlock is greyed out and disabled, anybody can suggest a way to enable this, TIA.

droidguy22 said:
I am in the same situation, my phone is locked and N preview 2 now oem unlock is greyed out and disabled, anybody can suggest a way to enable this, TIA.
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Check out my post here on how to get around the oem unlock problem, and get back to marshmallow.
http://forum.xda-developers.com/nexus-6/help/command-device-corrupt-update-t3362317/page2

OEM Unlocking Greyed Out?

Perhaps I am just misremembering, but on NBD90Z, if your bootloader is already unlocked, should the developer option for OEM Unlocking be available or greyed out? Mine is greyed out (Pic attached) and only becomes available if I flash a 6.x ROM.
Tinfoil hat backgrounder....
I recently wanted to verify my carrier unlocked status on my Nexus 6. I popped in the Verizon SIM from my recently purchased Pixel, which worked fine. I'm now worried that however Verizon is able to force OEM lock onto the Pixel has now been set on my N6 and if I relock I will be unable to unlock.

@mattfrazer,
Yes the option is grayed out on 7.0 if your bootloader is already unlocked. I'm on Fi, my bootloader is unlocked, and it's grayed out on my N6.

No carrier to my knowledge can force lock a bootloader. Once you fastboot oem unlock it, it will stay that way till you pass the fastboot oem lock command.

cam30era said:
@mattfrazer,
Yes the option is grayed out on 7.0 if your bootloader is already unlocked. I'm on Fi, my bootloader is unlocked, and it's grayed out on my N6.
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Thank You Sir, I appreciate the confirmation.
SynisterWolf said:
No carrier to my knowledge can force lock a bootloader. Once you fastboot oem unlock it, it will stay that way till you pass the fastboot oem lock command.
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I understand that. My worry was not that lock would be force enabled, but that the option would not "ungrey" if I were to choose to lock the bootloader on my N6 again. Either I hadn't paid close enough attention post 7.0 upgrade, or hadn't gone through the 2 step unlock process since running 6.x to notice the option greys out if your bootloader is unlocked on 7.0. I must not be the only one as the description under the option is changed in 7.1 to say "Bootloader is already unlocked" instead of "Allow the bootloader to be unlocked"
Thanks again to you both.

there are 2 possibilities . 1 : your bootloader is already unlocked(check it by going to fastboot) 2: turn on USB debugging ON
im sure your bootloader is already unlocked
cheers

mattfrazer said:
Thank You Sir, I appreciate the confirmation.
I understand that. My worry was not that lock would be force enabled, but that the option would not "ungrey" if I were to choose to lock the bootloader on my N6 again. Either I hadn't paid close enough attention post 7.0 upgrade, or hadn't gone through the 2 step unlock process since running 6.x to notice the option greys out if your bootloader is unlocked on 7.0. I must not be the only one as the description under the option is changed in 7.1 to say "Bootloader is already unlocked" instead of "Allow the bootloader to be unlocked"
Thanks again to you both.
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Thats a good question. I have been away from VZW for a while now but did they have an N6 branded to them? if so, did they removed bootloader unlock like they do with HTC phones branded to them? if you did buy one from google or a non branded N6 carriers have zero control over it so in theory you can lock and unlock the bootloader at any time regardless of the carrier you are using for cell service. I personally never had to go back so i never noticed the greyed out option.
But thanks for pointing this out.

It is gray if you are already unlocked so you dont hit that before you fastboot lock if you are relocking. Doing the slider first can be bad. It was a changed in N.

SynisterWolf said:
Thats a good question. I have been away from VZW for a while now but did they have an N6 branded to them? if so, did they removed bootloader unlock like they do with HTC phones branded to them?
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No, there wasn't a VZW branded N6. In the US, only AT&T had a branded N6, and FWIW it was carrier locked to AT&T. Usual rigmarole to get it SIM unlocked. This version had an unlockable bootloader, just like the Google Play Store version.

TonikJDK said:
It is gray if you are already unlocked so you dont hit that before you fastboot lock if you are relocking. Doing the slider first can be bad. It was a changed in N.
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So we can simply lock it again, without having to tick it or anything?

cam30era said:
No, there wasn't a VZW branded N6. .
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Yes there was. Vzw was the last of the major carriers to pick it up though.

Larzzzz82 said:
Yes there was. Vzw was the last of the major carriers to pick it up though.
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Thanks for setting the record straight.

oem unlocking non persistent on g6

Hello I have a new Moto G6. I have enabled developer options and I've enabled OEM unlocking. But it doesn't seem to stay enabled between reboots? I just bought this yesterday. I'm trying to unlock the bootloader, but I can't unless OEM unlocking stays enabled. Am I missing something? I know there's currently no root for the G6, but still I think I should be able to unlock it, or am I mistaken?

jloh1963 said:
Hello I have a new Moto G6. I have enabled developer options and I've enabled OEM unlocking. But it doesn't seem to stay enabled between reboots? I just bought this yesterday. I'm trying to unlock the bootloader, but I can't unless OEM unlocking stays enabled. Am I missing something? I know there's currently no root for the G6, but still I think I should be able to unlock it, or am I mistaken?
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That just allows the bootloader to be unlocked. You still would need to actually unlock it following the unlocking guide thread in the guides section

dejello said:
That just allows the bootloader to be unlocked. You still would need to actually unlock it following the unlocking guide thread in the guides section
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Yes I know this is not root, this is just unlocking the bootloader, yes I do have a key from motorola. But I can't do anything if OEM unlocking will not persist between reboots. I'm just trying to unlock the bootloader. And yes it is unlocked for sims.

jloh1963 said:
Yes I know this is not root, this is just unlocking the bootloader, yes I do have a key from motorola. But I can't do anything if OEM unlocking will not persist between reboots. I'm just trying to unlock the bootloader. And yes it is unlocked for sims.
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I said nothing of root. Unless I am missing something from your original post, "Allow OEM unlocking" just allows the bootloader to be unlockable. After you tick it, reboot directly into fastboot mode (not back into android, that'll untick it again).
[GUIDE] Unlock Bootloader - This states after enabling OEM Unlock in settings (from within Android) to reboot into the bootloader (This guide says power off and then power back on while holding volume down, if you have debugging on you can just "adb reboot bootloader"). Rebooting back into Android with the bootloader still locked I believe does untick the OEM Unlock option.

ok thanks, I'll try again.

I have the XT 1925-6 US unlocked version. One of the first things I do with a new phone is to enable Developer Options and toggle OEM Unlock even though I may not Unlock the Bootloader right away.
The OEM Unlock toggle has stayed persistently on through numerous reboots with the Bootloader still locked.

Hmm.. Well I could have sworn I had seen what was described before, however it has been a while. I unlocked mine all in one go so I can't say. If it's supposed to stay on then I'd really be curious why it isn't for jloh

dejello said:
Hmm.. Well I could have sworn I had seen what was described before, however it has been a while. I unlocked mine all in one go so I can't say. If it's supposed to stay on then I'd really be curious why it isn't for jloh
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I tried it again and it worked, thanks. I guess I rebooted android at first. Thank you.

Please heelp frp lock

I accedentally switched OEM UNLOCK and now after reboot there is an error
Custom Binary Blocked By Frp Lock
Can you please help STEP BY STEP HWO TO FIX IT ?? i dont wanna to brick not8

klisza1993 said:
I accedentally switched OEM UNLOCK and now after reboot there is an error
Custom Binary Blocked By Frp Lock
Can you please help STEP BY STEP HWO TO FIX IT ?? i dont wanna to brick not8
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Flash stock firmware with latest Odin in download mode. That should get you back up and running. OEM toggle switch should re-appear within 7 days (unless the date change trick works for you). The OEM unlock thread has more background, and there is a sticky thread here for the date workaround.

I have flashed all again and its working. Weird for me is about thso OEM issue - ive never had one xd even after flash srock firmware i could switch oem unlock. Curious what's depends from

klisza1993 said:
I have flashed all again and its working. Weird for me is about thso OEM issue - ive never had one xd even after flash srock firmware i could switch oem unlock. Curious what's depends from
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Usually that error happens when you are not on stock (rooted with twrp, etc.) and hit the OEM toggle...it sees you have modified your phone in an unauthorized way and puts you in 'jail'.

I toggled it by myself i didnt know that it should be always on...
OEM issue - what is the problem. I have heard that the problem os thatbon some phones therenis no such options .... curious why

klisza1993 said:
I toggled it by myself [emoji14] i didnt know that it should be always on...
OEM issue - what is the problem. I have heard that the problem os thatbon some phones therenis no such options .... curious why
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Snapdragon bootloaders are locked so OEM unlock toggle isn't really relevant there. For Exynos there is a long thread here with lots of info. Essentially it can take 7 days to appear if you don't see it at first boot or if you end up in jail.

Need Help with bootloader unlock

I bought a new Pixel 4 xl when I tried to set it up, it gave me a notification " Your device is managed by your admin". I tried to enable OEM unlock but it was grayed out. I updated it to Android 12 beta I don't see the notification anymore but still can't enable OEM unlock nor even unlock the bootloader.
I want to unlock the bootloader is there any way to do it?
The phone is carrier unlocked it accepts every SIM card on both Physical and esim.
Thanks in advance.

Daniyal48 said:
I bought a new Pixel 4 xl when I tried to set it up, it gave me a notification " Your device is managed by your admin". I tried to enable OEM unlock but it was grayed out. I updated it to Android 12 beta I don't see the notification anymore but still can't enable OEM unlock nor even unlock the bootloader.
I want to unlock the bootloader is there any way to do it?
The phone is carrier unlocked it accepts every SIM card on both Physical and esim.
Thanks in advance.
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Click to collapse
admin?
Can you check the device admins in settings?

Daniyal48 said:
I bought a new Pixel 4 xl when I tried to set it up, it gave me a notification " Your device is managed by your admin". I tried to enable OEM unlock but it was grayed out. I updated it to Android 12 beta I don't see the notification anymore but still can't enable OEM unlock nor even unlock the bootloader.
I want to unlock the bootloader is there any way to do it?
The phone is carrier unlocked it accepts every SIM card on both Physical and esim.
Thanks in advance.
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Click to collapse
Are you sure it's not an unlocked Verizon or T-Mo 4XL? They can be carrier unlocked but still be bootloader locked and I'm not sure if there's any way to tell by the model nbumber or IMEI.

FoneWatcher said:
Are you sure it's not an unlocked Verizon or T-Mo 4XL? They can be carrier unlocked but still be bootloader locked and I'm not sure if there's any way to tell by the model nbumber or IMEI.
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Hmm there is the IMEI will have VXN on it or the serial number will probably show it and such has it
It probably lies in the about phone settings

Kenora_I said:
Hmm there is the IMEI will have VXN on it or the serial number will probably show it and such has it
It probably lies in the about phone settings
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Just as an aside, I got my 4 XL from T-Mo when they had a sale and couldn't get the bootloader unlocked, but the Soli chip went bad under warranty, so when I sent it back to Google, they sent me an unlocked (both carrier and bootloader unlocked) replacement.

FoneWatcher said:
Just as an aside, I got my 4 XL from T-Mo when they had a sale and couldn't get the bootloader unlocked, but the Soli chip went bad under warranty, so when I sent it back to Google, they sent me an unlocked (both carrier and bootloader unlocked) replacement.
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So oem unlock is disabled?
Have you tried resetting the phone?

No, I started with a T-Mo oem locked, but Google sent me back an oem unlocked replacement.
My Soli chip went bad after just a month or two.

FoneWatcher said:
No, I started with a T-Mo oem locked, but Google sent me back an oem unlocked replacement.
My Soli chip went bad after just a month or two.
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Try resetting the phone then check that setting
Could be that google had some type of admin on that is preventing OEM unlocking

Kenora_I said:
admin?
Can you check the device admins in settings?
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Click to collapse
No..I don't see anything like that.

Daniyal48 said:
I bought a new Pixel 4 xl when I tried to set it up, it gave me a notification " Your device is managed by your admin". I tried to enable OEM unlock but it was grayed out. I updated it to Android 12 beta I don't see the notification anymore but still can't enable OEM unlock nor even unlock the bootloader.
I want to unlock the bootloader is there any way to do it?
The phone is carrier unlocked it accepts every SIM card on both Physical and esim.
Thanks in advance.
Click to expand...
Click to collapse
Because you are BL locked the only two things you can try are a factory reset from recovery, and flashing a full OTA from recovery via adb. If that doesn't work, I'd be trying to get my money back.
Since your IMEI is permanently stored in a school or company database, the admin error will likely return when the device phones home (at first boot when wi-fi is enabled) and from the sounds of it, a policy has been set to prevent bootloader unlocking. That phone may be new to you but it is likely black market.

Now I understand the problem. I have tried the reset option and full OTA update in Android 12 the error isn't here anymore but OEM unlocking can't be enabled.

Daniyal48 said:
Now I understand the problem. I have tried the reset option and full OTA update in Android 12 the error isn't here anymore but OEM unlocking can't be enabled.
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Yep. Looks like you were ripped off and will never see the full benefits of having an unlocked phone. Since it was "new" I would be getting my money back.

Oh thank God I came to know this before I buy the phone for myself. The problem is actually happening in my Uncle's phone.

Might have the Verizon variation