In this tutorial, we have shared method that will help you to fix the missing OEM Unlock option in various Samsung devices and tablets.
OEM Unlocking means you are freeing yourself from your manufacturer. By unlocking your device you take full control and also full responsibility to whatever that is going to happen to your device. OEM unlock is kind of like breaking the agreement between you and your device manufacturer. After OEM unlocking, you can do powerful stuff such as flashing your phone with a custom ROM, a custom recovery such as TWRP or even custom Kernels.
That’s because your phone has entered the Prenormal RMM/KG state. However, if you’d like to bypass it, then you can follow the instructions below and fix missing OEM unlock toggle on Samsung Galaxy devices. These include the Galaxy S8/S8+, Galaxy S9/S9+, Galaxy Note 8, Galaxy Note 9 and more. But before you get to the steps, take a look at the information below to know what RMM (KG) state actually is, how it affects the OEM unlock option, and how to turn it on again.
On any smartphone running Android 5.0 Lollipop and higher, you may find an option called ‘OEM unlocking’ in developer options. By toggling this option, you’ll get the ability to unlock the bootloader on your device. Unlocking the bootloader lets you install a custom recovery such as TWRP, root your device to access system files, flash custom ROMs, modify the kernel, and much more.
On any smartphone running Android 5.0 Lollipop and higher, you may find an option called ‘OEM unlocking’ in developer options. By toggling this option, you’ll get the ability to unlock the bootloader on your device. Unlocking the bootloader lets you install a custom recovery such as TWRP, root your device to access system files, flash custom ROMs, modify the kernel, and much more.
If you own the international/Exynos version of the Samsung Galaxy Note 9, Samsung Galaxy Note 8, Samsung Galaxy S9, Samsung Galaxy S9 Plus, Samsung Galaxy S8, Samsung Galaxy S8 Plus.... and you’re missing the OEM unlock toggle, then there’s a fix available.
This is because many users are complaining that the option to unlock the bootloader is no longer present on their smartphones or tablets. While this issue is definitely quite infuriating, fortunately, there is a handy fix for the same. And in this guide, we have shared just that. So without further ado, let’s get on with the steps to fix the missing OEM Unlock in various Samsung devices and tablets.
What is OEM Unlock on Android ?
Generally speaking, OEM unlock is a feature that has been included in the Developer Options menu of the Android OS. The feature has been added to the Settings which needs to be enabled before users can choose to unlock the bootloader of their Android device. The bootloader of your Android, once unlocked, unleashes the capability of the device to be rooted, in case it has been restricted to simply one network carrier when it was initially purchased.
The simple function of the OEM Unlock tab in the Developer Options menu is to allow running of the command “fastboot flashing unlock”. The option is hidden from plain sight, since neither Google nor the Android OEM brand of your device wants you to go around tweaking the system beyond what it is intended to do.
Why Enable OEM Unlock ?
Whether you wish to take complete control of your Android device by rooting it or wish to install a newer, customer firmware on an older device, unlocking the bootloader is the initial step where it all begins. Whether you want to simply achieve superuser access, wish to flash a custom ROM on your device, want to modify the kernel, or install modules to enhance your experience, it all begins with unlocking the bootloader. Even installing a custom recovery such as TWRP requires you to unlock the bootloader of the device first, all of which starts with the OEM unlock option in the Developer Options menu.
What is Prenormal RMM/KG State ?
So, what does the RMM state have to do with oem unlock missing android 11 or android 12 or less ?
Fix Missing OEM Unlock Toggle Using Day/Date Tweak
What is OEM Unlock on Android ?
Generally speaking, OEM unlock is a feature that has been included in the Developer Options menu of the Android OS. The feature has been added to the Settings which needs to be enabled before users can choose to unlock the bootloader of their Android device. The bootloader of your Android, once unlocked, unleashes the capability of the device to be rooted, in case it has been restricted to simply one network carrier when it was initially purchased.
The simple function of the OEM Unlock tab in the Developer Options menu is to allow running of the command “fastboot flashing unlock”. The option is hidden from plain sight, since neither Google nor the Android OEM brand of your device wants you to go around tweaking the system beyond what it is intended to do.
Why Enable OEM Unlock ?
Being fair to Google, there aren’t too many features that the company tries to hide from you, and since it has been tucked away OEM unlock away, you must realize that there’s a reason behind it. The primary function of a locked bootloader is to verify the signature of the software every time the mobile device boots up. By removing the bootloader lock, you are essentially allowing the initial security check to be skipped past, which opens doors to techniques such as rooting and installation of custom firmware.
Whether you wish to take complete control of your Android device by rooting it or wish to install a newer, customer firmware on an older device, unlocking the bootloader is the initial step where it all begins. Whether you want to simply achieve superuser access, wish to flash a custom ROM on your device, want to modify the kernel, or install modules to enhance your experience, it all begins with unlocking the bootloader. Even installing a custom recovery such as TWRP requires you to unlock the bootloader of the device first, all of which starts with the OEM unlock option in the Developer Options menu.
Unlocking the bootloader has many advantages as well as some disadvantages. It lets users flash custom ROMs, Recoveries, Kernels, or even root their phones. It is useful especially for an old Android phone as you can get the experience of the latest Android from different custom ROMs and you will not be dependent on the OEM to release regular updates. Another reason can be to get system-level customization which is not possible when OEM unlocking is disabled. also You need to unlock the bootloader of the phone to root it. This can be done with the help of the OEM Unlock missing 2021 Toggle that you will find in Developer Options.
What is Prenormal RMM/KG State ?
RMM (abbreviated for “Remote Mobile Manager”) or KG (abbreviated for “KNOX Guard“) state is a security functionality introduced to aid tighter theft protection by Samsung in Android Oreo. After the user finishes the Setup Wizard, the “RMM state“/”KG State” turns from ‘Normal‘ to ‘Prenormal‘ for a period of 7 days (168 hours). After the stated period a query is sent to Samsung, and if the phone is clean, the state will turn back to normal.
So, what does the RMM state have to do with oem unlock missing android 11 or android 12 or less ?
During the Prenormal RMM or KG state, the system automatically disables the OEM unlock toggle intentionally. The toggle is disabled to prevent flashing of any custom binaries like firmware, custom recoveries like TWRP, root packages, etc.
Why OEM Unlock not showing in Developer Menu
The reason Why OEM Unlock not showing As this is a common issue on Samsung devices, here we will be sharing the reasons for Samsung. Samsung has a 7-day lock period, which will restrict you from unlocking bootloader unless you are logged in on your Galaxy phone for at least 7 days. As you know Samsung does not allow unlocking on Snapdragon powered phones in some regions, so also in that case you may not see the OEM unlock option on your phone.
Fix Missing OEM Unlock Toggle Using Day/Date Tweak
You could try the below steps to Unlock OEM option missing in developer menu on your Samsung device and tablets and could still get success. We would be really thankful if you let us know in the comments whether you achieved success or not so that we could add your device as well to this confirmed list of Samsung devices. On that note, let’s get on with the guide to fix the Samsung OEM Unlock missing in various devices and tablets.
- First of all, open the Settings app on your Galaxy device.
- Connect to Wifi.
- Go to General management > Date and time.
- Untick Automatic date and time.
- Tap Set date and select date 7 March 2019.
- Back out. In Settings, go to About phone > Software information.
- Tap on Build number 7 times to activate Developer options.
- Back out. In Settings, go to the newly added Developer options.
- Untick Auto update system.
- Back out. Go to Software update.
- Untick Download updates automatically.
- Back out. In Settings, go Developer options.
- That’s it! ‘OEM unlocking’ option should be available in the Developer options now.
After following the instructions, you’ll be able to unlock the bootloader on your brand new Galaxy device. As I already mentioned, this method has been tested on the Samsung Galaxy J7 Pro, Samsung Galaxy S8, Samsung Galaxy S8+, Samsung Galaxy S9, and Samsung Galaxy S9+, but the Samsung Galaxy Note 8 should theoretically work, too.
DISCLAIMER
All videos on my YouTube channel are for Educational purpose only and/or to help people unlock their phones who forget their Password or Google Lock. I do not endorse or encourage unlocking of stolen/barred mobile phones. Anyone using these videos for any illegal or unlawful purpose will be solely responsible for his/her activity.
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