How to Fix OEM Unlock Missing on Samsung or Android [Solved]

Sometimes, you try to unlock the bootloader and can’t do it due to OEM unlock missing. This can frustrate you. But don’t worry. It is possible to resolve this issue with the fixes mentioned in this blog.

Author Avatar Joy Taylor Last Updated: Jan. 31, 2024
DroidKit – Enable OEM Unlock Missing without Password

OEM unlock missing on Samsung or other Android devices? Just get DroidKit for free to enable it even without password in 1 click. Supports all Samsung/Android devices, like Samsung S22, S21, etc. And it also works well on all Android OS versions, including Android 13.

Are you trying to unlock the bootloader on your Samsung or Android device, but the “OEM unlock missing” pops up? This frustrating issue can prevent you from customizing your device or installing custom ROMs.

But don’t worry; we’ll help you to figure it out. In this article, we’ll explore some potential solutions to fix the “Samsung OEM unlock missing” issue. Also, if you cannot enable OEM due to the forgotten password, we will tell you how to enable OEM unlock missing without passcode. All this information will help you get you back on track. So, let’s dive in!

What Is OEM Unlock?

What is Samsung OEM unlock? OEM Unlock is a feature on Android devices that lets you unlock the bootloader. The bootloader is also called a boot manager or bootstrap loader. It’s a program that loads the operating system when you turn on your device.

Unlocking the bootloader lets you customize your device by installing custom software. However, it can also void the warranty and make your device less secure.

You can find the “OEM unlock” option in the developer settings of your Android device. However, you need to enable it before you can unlock the bootloader.

Why Is OEM Unlock Missing?

Why is OEM unlocking not showing? The “OEM unlock missing” on your Android device for a few reasons. One possible reason is that your device’s manufacturer has locked the bootloader. Hence, preventing users from unlocking it.

Some manufacturers do not allow users to modify their devices’ software for security or other reasons. In this case, the “OEM unlock” option will not be available in the developer options.

Another reason could be that the device is locked or the bootloader is corrupted. Thus, you will see “OEM unlock missing” on your phone.

Finally, you can see “Samsung OEM unlock missing” if your device is not correctly connected to your computer. Or if you are not logged in as an administrator on your computer.

Then, how to fix OEM unlock not showing in developer options? And how to enable OEM unlock missing with or without password? Now, let’s move to the next part of the discussion.

How to Enable OEM Unlock without Password

In case of OEM unlock missing, you need complete access to your Android phone. If you have forgotten your passcode, you must unlock your phone first. However, it is easily possible with the help of DroidKit – Android Phone Toolkit. It is a one-stop application for Android that can help you remove the lock screen and Google account on your Android phone. With this tool, you can quickly enter your device without any password and then enable OEM unlock on your device. You can learn more about DroidKit below.

Free Download

Free Download

* 100% Clean & Safe

Free Download * 100% Clean & Safe

  • Allow you to unlock all Android screen locks, including numeric passcode, Face ID, fingerprint, pattern, PIN, etc.
  • Tap the button to unlock with 1 click. No root required. No skills are needed. It doesn’t matter if you know nothing about technology.
  • No need to wait. You can quickly unlock your phone and tablet in just a few minutes.
  • Support all Samsung/Android phones and tablets, like Samsung S22, S21, A03s, and more. And it works well on Android 5 and above, including Android 13/12.

DroidKit also helps to recover lost photos, messages, WhatsApp chat, and more without root. Thus, it saves your data with simple clicks in minutes. And if you encounter some system issues, you can also resort to DroidKit.

Next, free download the latest version of DroidKit and follow the below-mentioned steps to unlock your phone and enable OEM unlock without password.

Step 1. Launch DroidKit app on your computer and select the Screen Unlocker mode.

Choose Screen Unlocker

Choose Screen Unlocker

Step 2. Connect your phone to the computer. And then click the Start button when you see the below interface.

Connect Your Android Device

Connect Your Android Device

Step 3. Then, it will start preparing the configuration file for your Android device. Once done, the below interface appears and click Remove Now.

Click Remove Now Button

Click Remove Now Button

Step 4. Choose the brand of your device. Follow the instructions of the DroidKit interface to put your device in recovery mode.

Finish Settings on Samsung

Finish Settings on Samsung

Step 5. After that, it will remove your Android screen lock. The device will restart as the screen lock removal process completes.

Lock Screen Removal Completed

Lock Screen Removal Completed

How to Enable OEM Unlock on Samsung

Enabling OEM to unlock on Samsung is simple. But backing up all the data before allowing OEM to unlock is essential. Because when you unlock the bootloader, it can erase all your data. For OEM unlocking on Samsung, you need to follow the below-mentioned steps.

  1. Go to your mobile settings and click on about phone.
  2. Click on Software Information and look for the build number.
  3. Tap on the build number and turn on the Developer option.
Tap on the Build Number

Tap on the Build Number

Perform the following steps for fast OEM unlock.

  1. Go to your device’s “Settings” menu.
  2. Scroll down and select “Developer options.”
  3. Scroll down to the “OEM unlocking” option and toggle the switch to turn it on.
  4. If prompted, enter your device’s PIN or password to confirm.
  5. Once “OEM unlocking” is enabled, you can unlock the bootloader and customize your device.

Following these steps will enable you to OEM unlocking on your Android device. Now, let’s go ahead…

Fix OEM Unlock Missing by Changing the Date

This method can be helpful if you have a new mobile and OEM unlock missing Android 13/12. You just need to set an older date by setting off the automatic date. You can do all this by following the steps below.

Step 1. Go to settings on your Android device. Now go to General Management. Then go ahead to Date and Time.

Step 2. Turn off the automatic Date and Time. Now manually set the date and time at least 1-2 months before.

Turn off Automatic Date and Time

Turn off Automatic Date and Time

Step 3. Once you have changed the date, return to the setting and go to About Phone.

Step 4. Now head over to the software information section. Then tap on the Build number minimum of seven times.

Step 5. All this will enable the Developer mode. Now go to settings and tap on the Developer Options.

Step 6. Now it’s time to turn off the Auto Update System Option.

Turn off Auto Update System

Turn off Auto Update System

Step 7. When all this is done, return to settings and then Software Update.

Step 8. Now turn off the “Auto Download over Wifi” option.

All these steps will enable you to fix the OEM unlock missing issue by changing the date.

Now, let’s move to the next solution.

Fix OEM Unlock Missing via Flash Firmware

Sometimes, when you find OEM unlocking not showing Samsung, you can fix it by flashing firmware for different regions or flashing the same firmware. Before starting this process, it’s important to back up all the important data. Follow the steps mentioned below to fix the OEM unlock missing using flash firmware.

Step 1. Download the firmware for your device from a reliable source. Downloading the firmware from the same region as your device is recommended.

Step 2. Odin Tool is software that is used to flash firmware onto Samsung devices. So download and install the latest version of Odin Tool on your computer or Mac.

Step 3. Now extract the already downloaded firmware file.

Step 4. Then in the tool, click on the BL and wait for the BL files to load. Likewise, for AP, CP, and CSC. You might have to wait for the files to load.

Click on the BL Button

Click on the BL Button

Step 5. Now turn off your phone. Press and hold Power, Volume Down, and enter downloading mode.

Step 6. Then connect your Samsung device to a computer using a data cable. Now “Added” message will appear in the log file.

Step 7. Now click on start and wait for completion, as it will take some time.

On completion of the success, you will receive a success message. And the phone will automatically boot into the system.

Fix OEM Unlock Missing by SIM Card Removal

Removing the sim card is also an option to fix OEM unlock missing issue. It is a relatively easy method. You need to follow the following steps to complete this process.

Step 1. Remove the sim from your Android device and reset it.

Step 2. Now restart your phone and connect it to WiFi to start the setup process.

Step 3. While setting up your phone, skip Gmail and Samsung account login.

Step 4. Now repeat all the steps as mentioned in Part 2.

This will enable OEM unlocking option in the developer mode.

Pros and Cons of OEM Unlock

OEM unlock feature allows you to install custom firmware or root your device. But it has some cons along with its pros.


  • It allows you to customize your Android device much more than possible
  • Users can install custom ROMs and enjoy unavailable features in the stock firmware.
  • Users can also gain root access to their devices.
  • OEM Unlock can also improve compatibility with certain apps and services that require a rooted device or a custom recovery.


  • It can make the device more vulnerable to security threats.
  • Unlocking the bootloader can also void the device’s warranty.
  • Installing custom firmware and other modifications can cause stability issues and potentially harm the device’s functionality.

Frequently Asked Questions

Hope you have fixed the OEM unlock missing successfully with these methods. And here, we would like to answer some related questions for you.

1. What is OEM unlock code?

An OEM unlock code is a unique code provided by the device manufacturer to unlock the bootloader of an Android device. It allows users to install custom firmware and modify system files. But it can also void the warranty and expose the device to security risks.

2. Is OEM unlock the same as carrier unlock?

OEM unlock and carrier unlock are not the same thing. OEM unlock is the process of unlocking the bootloader of an Android device. Carrier unlocking usually involves obtaining a code from the carrier or a third-party unlocking service.

3. Does OEM unlock erase data on Android?

Enabling OEM unlock itself does not erase data from an Android device. However, unlocking the bootloader as a part of the OEM unlock process typically involves performing a factory reset on the device.

The Bottom Line

In conclusion, the “OEM unlock missing” error can frustrate Android and Samsung device users who want to customize their devices or install custom ROMs. However, there are several potential solutions to this issue. Additionally, if you cannot enable OEM unlock due to the forgotten password, just get DroidKit for free to unlock your device in minutes. Following these steps, you can fix the “Samsung OEM unlock missing” issue and customize your device.

Free Download

Free Download

* 100% Clean & Safe

Free Download * 100% Clean & Safe

Author Avatar
Joy Taylor Twitter Share Facebook Share

Senior writer of the iMobie team as well as an Apple fan, love to help more users solve various types of iOS & Android-related issues.

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