By Jenefey Aaron

Updated on 2025-02-17

100 % Helpful

Unlock Android

How to Fix OEM Unlocking Greyed Out 2025

By Jenefey Aaron

2025-02-17 / Unlock Android

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Have you ever tried to unlock your Android device’s bootloader but found the OEM unlocking option greyed out or OEM Unlock missing? This can be frustrating, especially if you’re looking to customize your phone or install custom ROMs.

In this guide, we’ll explain what OEM unlocking is, why it gets greyed out, and how to fix it on Samsung, Motorola, Pixel and more devices.

Part 1: What is OEM Unlocking?

Part 2: Why is OEM Unlocking Greyed Out?

Part 3: How to Fix OEM Unlocking Greyed Out

1. Check Your Internet Connection
2. Verify Your Google Account
3. Enable Developer Options
4. Remove SIM Card and Factory Reset
5. Update Your Device’s Software
6. Contact Your Carrier or Manufacturer

Part 4: More Information About OEM Unlocking

Bonus Tip: Easy Steps to Unlock Android Device Without Password

Part 1: What is OEM Unlocking?

OEM unlocking is a feature in Android devices that allows you to unlock the bootloader.

The bootloader is a program that loads the operating system when you turn on your device. Unlocking it gives you more control over your device, enabling you to install custom ROMs, root your phone, or make other advanced modifications.

Pros and Cons of OEM Unlocking

Pros:

Install Custom ROMs: You can replace the stock operating system with a custom ROM.
Root Your Device: Gain administrative access to modify system files.
Remove Bloatware: Delete pre-installed apps that you don’t need.

Cons:

Data Loss: Unlocking the bootloader will erase all data on your device.
Voided Warranty: Many manufacturers consider bootloader unlocking a violation of warranty terms.
Security Risks: Unlocking the bootloader can expose your device to malware or unauthorized access.

Part 2: Why is OEM Unlocking Greyed Out?

The OEM unlocking option being greyed out on Android devices like Samsung, Motorola is a common issue. Understanding these reasons can help you troubleshoot and resolve the problem effectively.

Here are the most common causes:

1. Carrier Restrictions

Many carriers, especially in the U.S., lock the bootloader to prevent users from modifying the device’s software.

This is often done to maintain network security and ensure compliance with carrier policies. Devices purchased from carriers like Verizon or AT&T are more likely to have this restriction.

2. Device Not Connected to the Internet

OEM unlocking often requires an active internet connection to verify your Google account and device status. If your device is offline, the option may appear greyed out.

3. Account Verification Issues

Your Google account must be recognized as the primary account on the device. If there’s a mismatch or if the account isn’t properly synced, the OEM unlocking option may not be accessible.

4. Developer Options Not Enabled

To access OEM unlocking, you must first enable Developer Options. If this step is skipped, the option will remain hidden or greyed out.

5. Device-Specific Policies

Some manufacturers, like Samsung or Motorola, impose strict policies that restrict bootloader unlocking. For example, certain models may require a special unlock code or may not support bootloader unlocking at all.

6. Software or Firmware Issues

Outdated software or firmware can sometimes cause the OEM unlocking option to be greyed out. Ensuring your device is running the latest version of Android can help resolve this.

7. Security Measures

Android devices have built-in security measures to prevent unauthorized access. If your device detects suspicious activity or if it’s been recently reset, the OEM unlocking option may be temporarily disabled.

Part 3: How to Fix OEM Unlocking Greyed Out

If the OEM unlocking option is greyed out, don’t worry—there are several ways to fix this issue for Android devices like Samsung. Below are detailed methods to help you resolve the problem:

1. Check Your Internet Connection

Ensure your device is connected to Wi-Fi or mobile data.
Go to Settings > Developer Options and check if the OEM unlocking option is now available.

Tip: Some devices require an active internet connection to verify your account and enable OEM unlocking.

2. Verify Your Google Account

Go to Settings > Accounts and ensure your Google account is listed as the primary account.
If your account isn’t recognized, remove it and re-add it.
Restart your device and check the OEM unlocking option again.

3. Enable Developer Options

Go to Settings > About Phone.
Tap Build Number 7 times to enable Developer Options.
Go back to Settings > System > Developer Options and check if OEM unlocking is now accessible.

4. Remove SIM Card and Factory Reset

Power off your device and remove the SIM card.
Perform a factory reset by going to Settings > System > Reset Options > Erase All Data.
Set up your device without inserting the SIM card and check the OEM unlocking option.

5. Update Your Device’s Software

Go to Settings > System > Software Update.
Check for updates and install the latest version of Android.
After updating, check if the OEM unlocking option is now available.

6. Contact Your Carrier or Manufacturer

If none of the above methods work, your device may be permanently locked due to carrier or manufacturer policies. Contact your carrier or the device manufacturer for further assistance.

By following these steps, you should be able to resolve the greyed-out OEM unlocking issue and gain full control over your Android device.

Part 4: More Information About OEM Unlocking

1. How to turn on OEM unlocking?

To turn on OEM unlocking, follow these steps:

Enable Developer Options by going to Settings > About Phone and tapping Build Number 7 times.
Go to Settings > System > Developer Options.
Find and toggle on OEM Unlocking.

2. Why Can’t I Enable OEM Unlocking?

If you’re unable to enable OEM unlocking, it could be due to one of the following reasons: Carrier restrictions, account verification issues, device-specific policies, Internet connection, Developer Options not enabled, etc.

Always ensure your device is connected to the internet and your Google account is properly synced.

3. Can I Unlock the Bootloader Without OEM Unlock?

Without enabling OEM unlocking, you won’t be able to proceed with bootloader unlocking. Some devices may require additional steps, such as obtaining an unlock code from the manufacturer.

4. Does Verizon Allow OEM Unlocking?

You may not be able to enable OEM unlocking on Version devices. However, some Verizon devices can be unlocked after meeting certain conditions, such as paying off the device or completing the contract term.

Check Verizon’s official policy or contact their customer support for specific details about your device.

Bonus Tip: Easy Steps to Unlock Android Device Without Password

If you’ve forgotten your password or are locked out of your Android device, 4uKey for Android is a reliable solution.

This Android Unlocker & easy FRP tool is easy to use and works on a wide range of devices, including Samsung, Motorola, and Pixel.

Key Advantages of 4uKey for Android

Easy & Quick: Unlock Android and remove FRP lock in just a few clicks
High Success Rate: Trusted by millions of users worldwide
Wide Compatibility: Supports Samsung, Xiaomi and more with Android 5-15
Professional: Developed by experts with years of experience.

Easy Steps to Unlock Android Device With 4uKey for Android

Get Tenorshare Android Unlocker downloaded on your computer and connect your device.
On the home interface, please click on "Remove Screen Lock" function.
Then, click on Start button and confirm it with Yes to reset your Android phone.
Once the removing process done, you need to enter recovery mode. Follow the steps on interface to go on.
In the end, Tenorshare 4uKey for Android will auto unlock your device.

Conclusion

Fixing the OEM unlocking greyed out issue can be simple if you follow the right steps. All these solutions above can help you unlock your device’s full potential.

For those who need to unlock their Android device or remove FRP lock without password, we highly recommend 4uKey for Android. It’s a professional, user-friendly tool that works on a wide range of devices.