In 2024, How To Fix OEM Unlock Missing on Samsung Galaxy F04?

In 2024, How To Fix OEM Unlock Missing on Samsung Galaxy F04?

Peter Lv13

How To Fix OEM Unlock Missing on Samsung Galaxy F04?

Original Equipment Manufacturer (OEM) Unlock is a function on Android devices. It allows you to unlock your phone bootloader. A bootloader or bootstrap loader gathers the operating system files, loads them into memory, and hands over control, essentially starting your device. Unlocking the bootloader assists you in installing custom ROMs, flashing custom kernels, and rooting your phone.

However, this freedom comes with some trade-offs. Most manufacturers will void your warranty if you unlock the bootloader, and it can also make your phone face higher risks of malware and other security threats. Additionally, it can be difficult to relock the bootloader once you unlock it.

If you encounter the OEM unlock missing on your Android phone despite wanting to unlock your bootloader, this article can help. You will learn the step-by-step guide for the different methods to fix the missing OEM unlock option. Before diving into solutions, let’s explore why this option might be unavailable in the first place.

![using a phone at work](https://images.wondershare.com/drfone/article/2024/01/oem-unlock-missing-01.jpg)

Part 1: Why Is OEM Unlock Missing on Your Device?

Finding that OEM Unlock is missing on your Android phones can be frustrating, particularly if you plan to modify your software or install a custom ROM. But don’t worry. There are several possible explanations for this. Let’s explore some of the most common reasons:

Manufacturer Restrictions

The Missing OEM Unlock option can often be due to restrictions imposed by your device’s manufacturers. They may intentionally remove this option to safeguard device security and compatibility. It is common with carrier-locked devices. As a result, the OEM Unlock option may not show.

Bootloader Already Unlocked

In some cases, the Android OEM Unlock Missing issue arises when the bootloader has already been unlocked. Relocking the bootloader might make the option reappear. But exercise caution as this process can erase device data.

oem unlock option greyed out

Developer Options Not Enabled

It might seem obvious, but sometimes the simplest things get overlooked. The OEM Unlock option can only be accessed from within Developer Options. If this menu isn’t enabled, you won’t see it.

Carrier-Locked Devices

The OEM Unlock Missing issue can also occur if your device is carrier-locked. Carriers often impose restrictions to prevent users from switching networks, and bootloader unlocking is one way to do that. Unfortunately, the missing OEM Unlock option is usually intentional, and unlocking your device can be more complicated.

Security Features

Enhanced security features, like Samsung’s KNOX, can sometimes conceal the OEM Unlock option. Temporarily turning off these features might show the option, but it’s crucial to be aware of the potential security implications of doing so.

Corrupted Bootloader

A corrupted bootloader can also lead to the Android OEM Unlock missing problem. The bootloader plays a role in the boot process, and if it’s damaged, it might not display the necessary options. This can be caused by software glitches, failed flashing attempts, or even hardware issues. In this scenario, you might need to consult your device’s manufacturer or a technical specialist to help repair or re-flash the bootloader.

Connectivity Issues

A poor connection between your device and computer can also prevent the OEM Unlocking from showing up. Check your cables and try using different USB ports to ensure a stable connection.

Part 2: How To Enable Missing OEM Unlock Without a Password?

Unlocking your phone’s bootloader (OEM Unlock) varies across models and brands. Some need a passcode or PIN after rebooting the phone, while others don’t. Even if your phone doesn’t require a separate password, your existing screen lock (password, PIN, pattern) will usually be needed to enable the missing OEM unlock option.

But what if you forgot that, too? Wondershare Dr.Fone - Screen Unlock can help bypass forgotten passwords and unlock your phone even if you don’t have the technical knowledge. Here’s a quick breakdown of its key features in this area:

  • Success Rate

High success rate for bypassing various lock screen types, including PIN code, pattern lock, passwords, and fingerprints.

  • Ease of Use

Provides a concise and intuitive interface that guides users with clear instructions and on-screen prompts.

  • Comprehensive Features

Dr.Fone - Screen Unlock tool can remove the Android phone lock screen without resetting your Samsung or LG device. It can also help you bypass Google Factory Reset Protection (FRP) on mainstream Android brands.

  • Extensive Device Compatibility

Aside from Samsung and LG, it covers a wide range of popular Android brands like Vivo, Huawei, Xiaomi, Oppo, etc.

Regain control in minutes with Dr.Fone. First, download the app to your desktop and install it. Once it’s up and running, launch Dr.Fone and prepare to unlock your device with ease. You’ll find detailed instructions below – even if you don’t know your phone’s lock screen, Dr.Fone has you covered.

  • Step 1: Select Screen Unlock from the Toolbox homepage. Then, establish a connection between your locked Android device and your computer using a USB cable.

dr.fone homepage interface

  • Step 2: Specify the Samsung Galaxy F04 device type for screen lock removal.

select device type interface

  • Step 3: Select Unlock Android Screen to proceed.

dr.fone screen unlock tools

  • Step 4: Choose the brand of your phone from the supported brands.

dr.fone screen unlock supported brands

Note:

The following steps will vary based on your device’s manufacturer. Please refer to the instructions on your screen to proceed into Download or Recovery mode.

  • Step 5: The screen unlock process is underway. If it encounters trouble, click Try Again. Once Dr.Fone successfully unlocks your Android device, tap Done.
![screen lock successfully removed](https://images.wondershare.com/drfone/guide/screen-unlock-any-android-device-6.png)

Now that you’ve regained access to your device thanks to Dr.Fone - Screen Unlock, you can move forward with enabling the OEM unlock missing option. Next up, we’ll guide you through the steps in several ways. Let’s start with the Developer options.

Part 3: How To Enable OEM Unlock Missing From the Developer Options?

Developer Options, a hidden menu in Android, offers advanced features like app debugging and custom ROM installation. But if the Android OEM unlock option is missing, you can’t unlock your device’s bootloader. Below is a step-by-step guide for you so the OEM unlock missing option will show in the Developer Options. Remember, this process may erase your device data, so a complete backup is essential before proceeding.

  • Step 1: Open the Settings app on your Android phone.
  • Step 2: Navigate to About Phone at the bottom of the list, then tap Software information.

software information settings

  • Step 3: Tap on the Build number repeatedly (7 times) until you see a message saying, “You are now a developer!“ or similar.
  • Step 4: Go back to Settings > System and find the Developer options menu.
  • Step 5: Scroll down and tap the toggle switch next to Enable OEM Unlock to turn it on.

enable oem unlock developer option

  • Step 6: A warning message explaining the risks of turning on the OEM unlock will appear. Read it carefully and tap Enable if you want to proceed.

turn on oem unlock

  • Step 7: Enter your PIN or password to confirm the unlock when prompted
  • Step 8: Your device will reboot, and OEM Unlocking will be enabled.

Part 4: How To Fix OEM Unlock Missing by Adjusting Date and Time?

Some manufacturers intentionally delay the availability of the OEM unlock after a software update for security reasons. Changing the date to a past date before the update rolled out can trick the system into displaying the option, as it thinks the update hasn’t happened yet. It is a temporary fix, and the option will likely disappear again later when the Samsung Galaxy F04 device automatically syncs the correct date.

If you intend to try this method, follow these steps to enable OEM unlock missing or greyed out after an Android update:

  • Step 1: Open the Settings app.
  • Step 2: Go to System or General management, depending on your Android version.
  • Step 3: Tap on Date and Time.
  • Step 4: Turn off Automatic date and time.

turn off automatic date and time

  • Step 5: Tap on Set date and choose the desired older date from the calendar.
  • Step 6: Tap on Set time and choose the desired time from the clock.
  • Step 7: Tap on Done to save the changes.
  • Step 8: Go back to the Developers options and turn off the Auto update system option.

turn off auto update system

  • Step 9: Go to Settings > Software update, then turn off Auto download over Wi-Fi.

turn off auto download over wi-fi

This method should enable the OEM unlock missing issue. Otherwise, proceed to the next section for another solution.

Part 5: How To Fix OEM Unlock Missing by Removing SIM Card?

Certain carriers restrict bootloader unlocking on their devices to ensure compatibility and prevent unauthorized modifications. For these phones, unlocking the SIM card becomes crucial before you can toggle the OEM unlock option. Here are the steps to fix the OEM Unlock missing or greyed out using SIM card removal:

  • Step 1: Use the SIM ejector tool (often included with your phone) or a small pin to push the tray out.
  • Step 2: Go to Settings > General Management > Reset, then select Factory data reset. Enter your PIN or password if needed.

android factory data reset

  • Step 3: Review the warning and tap Reset to confirm.
  • Step 4: Once the reset is complete, your phone will restart. Connect to Wi-Fi when prompted.
  • Step 5: Skip any prompts to log in to your Google or email account. Then, repeat the process to open the Developer Options in the previous sections.

Conclusion

Having the OEM Unlock missing or greyed out can leave Android users feeling locked out of customization possibilities. Fortunately, this article has outlined helpful solutions like enabling the Android OEM Unlock missing option via the Developer Options. You can also try other methods above, like adjusting date and time settings or even a sim card removal trick. For those facing forgotten lock screens, we’ve offered guidance on bypassing them using the Dr.Fone - Screen Unlock tool to access the necessary phone settings.

While these methods provide a solid foundation, it’s always wise to research steps specific to your phone model. And never forget – caution is key. If things get technical, don’t hesitate to seek help from online communities or professional repair services.

Tips: Forget your device password and can’t get access to it? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

How to Unlock Samsung Galaxy F04 PIN Code/Pattern Lock/Password

I have forgotten the pattern, PIN, or password needed to unlock my Samsung Galaxy F04 smartphone. What should I do?

If you have a Samsung Galaxy F04 phone and have forgotten the screen unlock PIN code, pattern lock, or password, you can still access it using some tried and tested tricks and hacks. This article will discuss 5 different ways on how to unlock Samsung Galaxy F04 smartphone. Some methods might work without erasing your data, while others, like factory resetting, may erase all content from your phone. Regardless of which method you use, you will be able to unlock your phone! So, let’s get started!

1. How to Unlock Samsung Galaxy F04 With Google Find My Samsung Galaxy F04?

A way to unlock the Samsung Galaxy F04 phone is via Google Find My Device feature. While this method can help unlock your phone, it erases all content from it.

For this method, you need a PC and your Google account details. Here are the steps for it:

Step 1: Open your browser and go to Google Find My Device  on your PC.

google account verification

Step 2: Log in to the Google account you used to set up your Samsung Galaxy F04 phone.

Step 3: It will show you 3 options: Play Sound, Secure Device, and Erase Device.

find my device

 And then select “**Erase Device.**”

select erase data

Selecting this option will erase all content from your device, including screen unlock PIN, password, and pattern.

Step 4: Now, you can access your phone without an unlock PIN or pattern and set a new one.

Use this method only if your phone is backed up so you can restore all your data later.

2. How to Unlock Android device Using Lock Remove Tool?

Another foolproof method on how to unlock Android pattern lock is by using a lock removal tool like Dr.Fone - Screen Unlock (Android) .

Safe download safe & secure

Dr.Fone - Screen Unlock is a screen unlock tool that can unlock your Android phone if you forget its screen unlock PIN, password, or pattern in just 5 minutes. It has a simple operation that requires just a few clicks to unlock your phone screen. Plus, this method is reliable, secure, and has a high success rate. However, there’s a possibility that it might not work with older phone models.

arrow

Dr.Fone - Screen Unlock (Android)

Unlock Android PIN Code/Pattern Lock/Password within Minutes

  • Remove all Android screen locks (PIN/pattern/fingerprints/face ID) in minutes.
  • Unlock 20,000+ models of Android phones & tablets.
  • Everybody can handle it without any technical background.
  • Save you from ending up with a locked phone after too many pattern attempts.

4,008,669 people have downloaded it

Here are the steps to unlock Android phone using Dr.Fone - Screen Unlock (Android):

Step 1: Launch Dr.Fone on your PC and select the “Screen Unlock” option from the main page.

Step 2: Connect your phone to your PC with a USB cable. Now click on the “Android” > “Unlock Android Screen” option.

connect device to remove android lock screen

Step 3: A device brand will appear. Select your phone’s brand, i.e., Samsung.

select device model

Step 4: Now, follow the instructions as you see to unlock your Android device.

begin to remove android lock screen

Your phone is now unlocked, and you can access it without entering a PIN, password, or pattern.

android lock screen bypassed

Now, if you don’t remember your Google account details and don’t have access to a PC to use a screen unlock tool, you can unlock Android phone using the conventional way.

How to Unlock Samsung Galaxy F04 with Google Account?

Almost all Android smartphones, including Samsung Galaxy F04 , require you to enter your Google account details when setting up your phone for the first time. This includes the email, password, and security question. These details come in handy later on in situations where your phone is lost or stolen or if you’re switching to another phone. However, they can also help with basic issues like unlocking your phone in case you forget your Samsung Galaxy F04 screen unlock PIN, pattern, or password.

You can unlock your Samsung Galaxy F04 phone with Google Account in the following two ways:

  • Using Google account details
  • Using Google security question

unlock sony xperia

Using Google Account Details

Almost all Android smartphones, including Samsung Galaxy F04 , require you to enter your Google account details when setting up your phone for the first time. This account comes in handy later on in situations where your phone is lost or stolen or if you’re switching to another phone. However, it can also help with basic issues like unlocking your phone in case you forget your Samsung Galaxy F04 screen unlock PIN, pattern, or password. But to use this method successfully, you need to remember the email address bound to the Samsung Galaxy F04 device and its password.

Here’s how to unlock the Samsung Galaxy F04 pattern lock without losing data using your Google account:

  • Step 1: Enter the incorrect PIN, pattern, or password 5 times, and click on “Forgot Password” or “Forgot Pattern.”
  • Step 2: The interface will then ask you to enter your Google account details as an alternate option. Enter the Google account details you used when setting up your Samsung Galaxy F04 phone.
  • Step 3: This will unlock your phone. You can now reset the screen unlock PIN, password, or pattern.

If you don’t remember your Google account details, you can still unlock your Samsung Galaxy F04 phone using a third-party tool.

Using Security Question

Another way to unlock your Samsung Galaxy F04 phone using Google is by answering the security question. When we set up our Google account, we usually choose a security question and an answer. This comes in handy if you want to recover your Google account, reset the password, or if you want to unlock your phone’s screen.

For the latter, here are the steps:

  • Step 1: Enter the incorrect PIN or pattern to unlock your screen several times till you see the “Forgot Pattern” or “Forgot Password” option. Click on it.
  • Step 2: Now select the “Answer Security Question” option and type in the answer.
  • Step 3: Click on “Unlock” after which you will be asked if you want to set a new PIN or pattern. Select “Yes.”
  • Step 4: Your Samsung Galaxy F04 phone will be unlocked, and you can set a new PIN or pattern for your screen.

How to Unlock Samsung Galaxy F04 by Hard Reset?

Hard resetting your smartphone usually solves everything! Hence, it can also help you unlock your Samsung Galaxy F04 phone; however, using this method will erase all the data on your phone. So, if you still want to unlock Samsung Galaxy F04 phone using this method, only do so if you have backed up your device and have no other way to unlock your phone. This includes forgetting your Google account details or not having access to a PC to download and use Dr Fone - Screen Unlock (Android).

Here are the steps for it:

  • Step 1: Power off your Samsung Galaxy F04 phone.
  • Step 2: Press and hold the power and volume down button until the Sony screen appears.
  • Step 3: The “System Recovery” menu will appear. Use the volume up and down button to scroll to the “Factory Reset” option. Use the power button to select this option.
  • Step 4: Select “Yes” when asked for confirmation.

Your Samsung Galaxy F04 phone will be hard reset, and all the locks will be removed. When you turn it on again, you will have to set it up like a new phone using your Google account details.

How to Unlock Samsung Galaxy F04 with Samsung Companion?

If you’ve forgotten the screen lock of your Samsung Galaxy F04 device, you can use Sony’s official software, Samsung Companion, to unlock your device. Samsung Companion is a reliable method that can help you regain access to your Samsung without data loss. Here’s how to unlock your Samsung Galaxy F04 using Samsung Companion:

Step 1: Install and launch Samsung Galaxy F04 Companion from the official website and click “Support Zone.” Move to the “Phone/Tablet Software Update” option on the next screen and tap “Start.”

press the start button

Step 2: Now, plug in your laptop to power, as the process will take some time, and choose “repair my phone/tablet.” Here, agree to the warning that you will lose your data and click “Next” to proceed.

BLUETTI NEW LAUNCH AC240

tap repair my phone tablet

Step 3: Allow the program to download files to prepare for the update process and choose your Samsung Galaxy F04 model. Click “Next” and connect your Samsung Galaxy F04 to the PC. Ensure that the phone is turned off, and press and hold the “Volume Down” button when connecting the cable to the phone.

preparing the computer

Step 4: Once correctly connected to the PC, the program will download the necessary software and upload it to your device. After completing the process, you can unplug the Samsung Galaxy F04 device and turn it on.

updating the xiaomi device

How to Remove Operator Lock on Samsung Galaxy F04 ?

An operator lock, also called a carrier lock, constitutes a limitation imposed on a mobile phone by a network provider. This measure is implemented to guarantee that the Samsung Galaxy F04 device exclusively functions with the services provided by that specific carrier. If you wish to remove the operator lock from your Samsung Galaxy F04 device, you’ll need to follow specific steps and meet certain criteria. Here’s how to remove the operator lock on a Samsung Galaxy F04 :

Step 1: Begin by checking whether your device can be unlocked or not from its network carrier restrictions. To do that, you need to dial the code “*#*#7378423#*#*” on your device, tap “Service Info” and select “SIM Lock.”

dial the provided number

Step 2: Carefully check the information provided on the screen. If there is “X” before the “Network” option and the number in front of it is larger than 0, it means your device can be unlocked. If the number in front of “Network” is 0, your device can’t be unlocked as it is hard-locked.

check the network status

Step 3: The next step involves getting your device’s IMEI number. To accomplish this task, simply input “*#06#” on your device. Once you have the IMEI number, use a reliable service from the internet to the unlocking code. Insert the SIM card of another network and provide the code you gained to unlock your Samsung Galaxy F04 device.

enter the sim unlock code

Bonus Tip: How to Unlock Bootloader?

Unlocking the bootloader on your Android device provides significant advantages. These actions encompass obtaining root access, installing custom ROMs, configuring custom recoveries, and carrying out advanced procedures. Here’s an essential guide on unlocking the bootloader of your Sony device while keeping all precautions in mind:

Step 1: To start with the process, verify the bootloader status for your Sony smartphone. On opening the “Dialer” app, dial the number “*#*#7378423#*#*“ and access the “Rooting Status” option within the “Service Provider” settings.

Step 2: If the bootloader status displays “Yes,” ensure that the Sony USB drivers and ADB tools are installed on your computer. Enable “USB Debugging” and “OEM Unlocking” on your smartphone and switch it off.

Step 3: Connect the Samsung Galaxy F04 smartphone with a USB cable and press the “Power + Volume Up” keys for a few seconds. Open the Windows computer and access the “Devices and Printers” directory. Right-click on the “fastboot driver” file, select “Update,” and select the location of the “android_winbus.inf” file. Verify the fastboot connectivity through the CMD command.

Step 4: Open the official “Sony Unlocking Site” and add in the IMEI number. On acknowledging, use the commands as follows: adb reboot bootloader

Unlock the bootloader with the following command: fastboot oem unlock 0x<insert your unlock code

Verify the bootloader is unlocked and use the command to reboot the system; if not done automatically: fastboot reboot

Conclusion

Forgetting your Samsung Galaxy F04 screen unlock password, PIN, or pattern is quite common. For such instances, there are several methods that you can use to unlock your screen, 5 of which we have discussed in this article.

If you’re looking for ways that are time-effective and reliable, you can use your Google account or other ways to unlock Samsung Galaxy F04 and set a new screen lock. However, with these methods, you can lose your data, so we only recommend using them if your device is backed up.

How To Enable USB Debugging on a Locked Samsung Galaxy F04 Phone

Unlocking your Android’s potential goes beyond its surface features. Understanding USB debugging is key to troubleshooting and maximizing your device’s capabilities. In simple terms, USB debugging allows deeper access to your phone’s functionalities, aiding in software development and data recovery.

However, enabling USB debugging becomes crucial yet challenging when your phone is locked. This article delves into this necessity, explaining how to enable USB debugging on locked phones, especially for Android users. Unravel the mystery behind this essential feature, empowering yourself to navigate through locked phone scenarios effortlessly.

allow usb debugging

Part I. Challenges in Enabling USB Debugging on a Locked Android Phone

USB debugging is a nifty tool that lets you peek behind the scenes of your Android phone’s software. It’s like having a secret key that unlocks deeper access to your device, enabling tasks like software tweaking, app testing, and even data recovery.

usb debugging android

Challenges in Enabling USB Debugging on a Locked Phone

Outlined below are some of the barriers, scenarios, and limitations, shedding light on the challenges that make USB debugging seemingly impossible.

  • **Locked-out access.**When your phone is locked, gaining access to the settings becomes a roadblock to enabling USB debugging.
  • **Limited functionality.**The phone’s locked state restricts the usual methods of accessing developer settings and USB debugging options.
  • **Security measures.**For security reasons, most devices limit access to sensitive settings when the phone is locked, making it tricky to enable USB debugging.

Scenarios Requiring USB Debugging on a Locked Phone

Unlocking your phone’s potential becomes crucial in moments of crisis. Explore below some of the scenarios where enabling USB debugging on a locked Android device becomes your beacon of hope:

  • **Data recovery.**Imagine accidentally locking yourself out of your phone with important data inside. Enabling USB debugging could be your ticket to retrieve that precious information.
  • **Software troubleshooting.**Sometimes, a locked phone might need software fixes or troubleshooting that requires USB debugging to access certain tools.
  • **Device testing.**For developers or tech-savvy users, testing new apps or debugging software issues often demands enabling USB debugging, even when the phone is locked.

Part II. How To Enable USB Debugging on Locked Phones

This section outlines the traditional method of enabling USB debugging on an Android phone. Stay tuned and check out the steps below:

  • Step 1: Unlock your device**.** If needed, enter your phone’s passcode or pattern to gain access to the Settings.
  • Step 2: Go to Settings, scroll down to About Phone, and tap on Build number seven or eight times to unlock the Developer Options.

android developer options

Step 3: Once unlocked, return to Settings, find Developer Options (usually at the bottom), and enter the menu. Enable USB Debugging by tapping OK once the Allow USB Debugging? message appears.

android usb debugging

However, what if your phone remains locked, making these steps impossible? Such a case calls for an alternative solution. Fortunately, there is one tool that is fully reliable when it comes to unlocking locked mobile devices. Dr.Fone - Screen Unlock (Android) can help bypass these challenges and enable USB debugging on a locked Android phone effortlessly. So, buckle up as the next section unravels the secrets to unlock your device’s potential!

Part III. Seamlessly Unlock Your Android With a Professional Resolution

Enabling USB debugging on a locked phone can feel like navigating a maze with no clear exit. Sometimes, despite your best efforts, the traditional method fails to grant access. Fret not! There’s a smoother path that unlocks your phone and eases the USB debugging hurdle.

drfone home interface

Why Unlocking First Makes Sense

Attempting to enable USB debugging on locked phones can hit roadblocks. That’s why unlocking your device first becomes a game-changer. Dr.Fone – Screen Unlock (Android) is the hero of this story, simplifying the process and ensuring a hassle-free experience.

Key Features and Benefits

Check out the amazing key features and benefits of Dr.Fone – Screen Unlock that fits Android devices:

  • **Data safety and reliability.**Your data’s security remains paramount. With Dr.Fone – Screen Unlock, your device’s integrity and precious data stay safeguarded throughout the unlocking process.
  • Dr.Fone - Screen Unlock is compatible with a wide range of Android devices, irrespective of brand or model, ensuring accessibility for various users.
  • It’s not just about unlocking a locked screen; Dr.Fone offers multiple unlock modes tailored to different scenarios, whether a forgotten password, PIN, pattern, or fingerprint issue.
  • **High success rate.**With a high success rate in unlocking locked screens, Dr.Fone - Screen Unlock provides a reliable solution, even for complex lock scenarios.
  • **No data loss.**Users can rejoice in the fact that the unlocking process doesn’t compromise data integrity. Your photos, messages, and apps remain untouched and secure.
  • **Ease of use.**The software is designed for simplicity, making the unlocking process accessible to users with varying levels of technical expertise.

Tips: Forget your device password and can’t get access to it? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

Guide To Unlock Your Samsung Galaxy F04 With Dr.Fone – Screen Unlock (Android)

Below are the steps on how you can unlock your Android device using Dr.Fone:

  • Step 1: Get the most recent version of Wondershare Dr.Fone and connect your Android device to your computer via a USB cord. After connecting, access the unlock screen tool by going to the Toolbox and then selecting Screen Unlock.

  • Step 2: Once prompted, choose Android to unlock your Android screen lock. On the following screen, you’ll see two options; choose Unlock Android Screen.

drfone unlock android screen

  • Step 3: After that, you’ll be taken to a new screen where you can choose the brand of your mobile device.

drfone screen unlock select device brand

  • Step 4: Once done, click the Remove without Data Loss button from the two options presented on the screen.

drfone screen unlock without data loss

  • Step 5: Unlocking the Android screen requires choosing the Brand, Device Name, and Device Model next. Enable the option that says I agree with the warning, and I am ready to proceed by clicking the corresponding checkbox. To proceed with unlocking the screen, click Next.

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drfone choose device model

  • Step 6: Type 000000 when asked to confirm the process. After entering the code, click Confirm to run the program.

drfone screen unlock confirm

  • Step 7: Once you’ve recognized your Android device’s model, Dr. Fone will walk you through entering Download Mode. Following the on-screen prompts will take you directly to the next screen. It then depicts the progress of the screen unlocking procedure, in which the platform’s required drivers and configuration files are downloaded.

drfone enter download mode

  • Step 8: A new screen will appear, indicating the process has been completed. Click Done if your device’s screen unlock issue has been successfully fixed. If not, click the Try Again button.

Dr.Fone – Screen Unlock (Android) acts as your trusty guide, leading you through the maze of locked screens and inaccessible settings. It unlocks your phone first and enables USB debugging without the frustrating barriers.

Learn More About Android Unlock:

Samsung Unlock Codes to Unlock Samsung Phones [2024 Updated]

Unlocking Your Realme Phone Made Easy: No Data Loss!

The Best Android Unlock Software of 2024

Conclusion

In face of locked screens, USB debugging is a beacon of access and troubleshooting for your Android device. Remember, enabling USB debugging on a locked phone is crucial, opening doors to unforeseen solutions. However, what if you want to enable USB debugging on locked phones, but the process gets messy?

Then, it’s time to consider Dr.Fone - Screen Unlock (Android). It effortlessly paves the way to enable USB debugging on locked phones. By ensuring your device’s security and accessibility, even in locked states, Dr.Fone empowers you to navigate through obstacles, safeguarding your data while unlocking endless possibilities.


  • Title: In 2024, How To Fix OEM Unlock Missing on Samsung Galaxy F04?
  • Author: Peter
  • Created at : 2024-07-16 09:05:14
  • Updated at : 2024-07-17 09:05:14
  • Link: https://android-unlock.techidaily.com/in-2024-how-to-fix-oem-unlock-missing-on-samsung-galaxy-f04-by-drfone-android/
  • License: This work is licensed under CC BY-NC-SA 4.0.