Filed Under: Android, Samsung

How to Break Custom Binary Blocked by FRP Lock Easily


Written by Janice

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custom binary blocked by FRP lock

Smartphone users often get perplexed and clueless when the “Custom Binary Blocked by FRP Lock” message in red color gets displayed on their screens when their Android device is turned on.

The error generally occurs on the screen where the device’s model or logo is displayed but refuses to boot up after this point.

However, such phone lock issues can now be countered by ready-to-use solutions. You can conveniently get access to your phone contents and unlock your phone device, even in situations where your phone gets locked.

These fixes are now available for your use as new software updates. A most popular example is dr.fone software. It is the world’s first data retrieval software and is an excellent tool for recovering your phone system.

It is essential to remove and bypass the FRP lock so you can access your device and employ it effortlessly. If you have experienced this phenomenon, this advice column is apt for you.

We have asked expert technicians for professional advice and prepared this article to help needy fellows. Read more about the “custom binary blocked by FRP lock” error and its sources.

The article has been divided into two parts for your reading convenience.

PS: here is everything about the best FRP bypass programs.

Part 1: Understanding the Meaning of “Custom Binary Blocked by FRP Lock” Error

The term ‘FRP’ means Factory Reset Production. The FRP Lock, also called Custom Binary Blocked by FRP Lock, refers to a recently fresh feature detected on Android 5.1.

This shield feature on Android devices does not allow factory reset and illicit program tampering to pass through unless the original user’s permission is granted.

Therefore, this issue generally occurs after having rooted your device to display fresh firmware/ ROM or having changed essential inner settings on the device.

Custom Binary Blocked by FRP Lock Error

The FRP lock gets displayed on the screen to refer to the occurrence of a formerly logged-in password and Google ID, which requires being fed over again to activate your device after resetting it.

When you start to set up your device again, you will be prompted for your Google Account. If you have altered Stock Firmware, you will receive the above error.

Regardless of the number of times you try restarting your phone, the FRP Lock error prompt will be displayed on your screen. You can follow the advice in our next part to learn how to unlock the “custom binary blocked by FRP lock” using easy and useful methods.

Part 2: Learning to Unlock the Custom Binary Blocked by FRP Lock Error

The “Custom Binary Blocked by FRP Lock” has become a widely known problem for most Android users. Thus several unlocking methods have recently come up to solve this error through mutual discussion and sharing.

For your r benefit, we have taken up a Samsung phone and listed all methods written below, which are useful in tackling the error displayed on your phone screen.

1. Force Restarting the Device

Restarting the Samsung phone device is simple and very less time-consuming. It can fix the temporary program error and stop every background operation performed on the phone.

You need to follow these steps:

Force Restart to fix custom binary blocked by FRP lock
  • Push down on the Power On/Off switch with the Volume Down switch for at least five to seven seconds on your Samsung device.
  • Be patient till the device reboots and normally starts again.
  • You will notice that the “Custom Binary Blocked by FRP Lock” message will stop popping up on your screen.
  • If the issue persists, follow the next set of instructions.

2. Factory Resetting through the Recovery Mode

The Factory Reset option is an alternative method you can use to unlock the “Custom Binary Blocked by FRP Lock” error. This can be used when you boot into Recovery Mode.

You need to follow these steps:

  • Push down on the Power On/Off switch with the Volume Up and Home keys. This will produce a screen showing varied options for you.
  • Next, use the Volume Down button and select the ‘Wipe Data/Factory Reset’ option through the Power On/Off key.
  • From this point onwards, you must wait till the procedure is completed and your device restarts again in a normal fashion.

It is noteworthy to remember that you would be bereaved of your entire settings and data kept on the device after using the Hard or Factory reset option.

You must be ready to set up the device from the beginning after the procedure is completed.

3. Flashing the Stock Firmware using Odin

If the tips you gave in the above parts do not solve the “custom binary blocked by FRP lock” error, you may opt to flash Stock Firmware on the device. The entire process may seem to be a tiresome undertaking.

However, this method has reportedly solved the issue nine out of ten times and is worth trying.

You need to cautiously follow the steps provided below to initiate flashing the Stock Firmware on the device. And you must ensure not to skip any step or hurry through any of them.

Please follow these steps:

  • First, you need to download the most up-to-date edition of Odin on your computer.
  • Next, you can download Stock Firmware in support of the phone and enter your proper model number, nationality, and some particulars from SamMobile.
  • Then, enter the ‘Download Mode’ on the Samsung device by pushing the Volume Down button with the Pose On/Off switch and the Home button for three to four seconds. When your Download screen is displayed, push the Volume Up switch to go ahead.
  • Finally, launch the Odin tool on your computer with the right click. Then choose Run as Administrator.
  • The Odin window should now display on your device. While following this method, use a genuine Samsung USB cord to connect your device to the computer.
  • Instantly, you should see Odin recognizing the device and adding the phone device to the main window of the computer.
  • Next, tap the ‘CSC,’ ‘AP,’ and ‘CP’ options and choose their particular file types through the previously downloaded firmware.
  • When successfully adding entire file types, tap the Start key to start flashing.
  • Once your flashing procedure is completed, the Odin box should display the ‘Pass’ message to which your device will start rebooting.
  • You should then be prompted to set up the Samsung device.


FAQ 1: Is it legal to break FRP lock on a device?

The legality of breaking the FRP lock varies depending on the jurisdiction. It is important to research and understand the legal implications in your specific location before attempting to break the FRP lock. Always consult legal professionals or authorized service centers to ensure compliance with local regulations.

FAQ 2: What are the risks of breaking the FRP lock?

Breaking the FRP lock can have legal implications, void the device’s warranty, and potentially compromise the security of the device and its data. It is crucial to assess whether breaking the FRP lock is necessary and consider alternative solutions before proceeding.

FAQ 3: Can I break the FRP lock without professional assistance?

Breaking the FRP lock requires technical knowledge and understanding of the specific device and firmware. While some methods can be attempted by individuals, it is recommended to seek professional assistance to ensure the process is carried out correctly and without risks.

FAQ 4: Will breaking the FRP lock void my device’s warranty?

Breaking the FRP lock may void the device’s warranty, as it involves modifying the device’s firmware or security settings. It is important to review the terms and conditions set by the device manufacturer and consider the warranty implications before proceeding.

FAQ 5: How can I prevent FRP lock on my device?

To prevent FRP lock on your device, it is important to take precautions such as keeping your device’s firmware updated, avoiding unauthorized modifications or custom binaries, and using strong security measures such as screen lock patterns, PINs, or biometric authentication. Regularly reviewing and understanding the terms and conditions set by the device manufacturer is also recommended.

Final Words

These steps provide the best solutions to break the “custom binary blocked by FRP lock” message error displayed on your Android phone.

Dealing with the FRP lock is not easy, as it is a protective feature that prevents needless tampering and resetting your phone’s software.

However, the steps provided in this column have been explained very articulately, and they do the job at hand effortlessly and straightforwardly. These steps have been used and examined by many Android consumers who have found them useful.

Hence, we bring this advice column for you to learn how to break the “custom binary blocked by FRP lock” error displayed on your phone device.

Also, you can use the Tenorshare 4uKey (Android) or iToolab UnlockGo (Android) to unlock your locked Android phone. Through these tools, you can simultaneously manage to save all your data and secure its safety. They can also bypass your Samsung account & removes the four-screen lock for you.

They support a multiplicity of phone gadgets, which can be counted above four hundred. This includes but is not restricted to the Samsung Galaxy S, Samsung Galaxy A, Samsung Galaxy Note, Samsung Galaxy Tab, and other smartphones, like LG, Sony, Huawei, Motorola, Google, and so on.

Along with such a plethora of features, both of them also guarantee a higher success rate than other software and an attractive offer of a 24×7 support system.

Tenorshare 4uKey (Android) & iToolab UnlockGo (Android) are easy-to-use and occupy minimal space on your computer. Also, the software does not use up much of the system’s resources.

They do not need any prior technical expertise and can be used by anyone to unlock their phones smoothly using their intelligent interface.


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