Custom Binary Blocked by FRP Lock, Here is the Real Fix

by Sophie Green   Updated on 2020-04-30 / Update for  Samsung

Can anyone please help. I have the s6 edge + SM-G928W8, when ever I boot I get the custom binary is blocked by FRP lock. I cant get passed the boot, it then shuts itself off. I can only go into download mode. It wouldnt let me flash a custom rom or even enter custom recovery. Any body got ideas as to how to get rid of this."

It is natural for the users to get shocked by the appearance of, custom binary blocked by FRP error. Most of the users don't have a single clue about this message.

custom binary blocked by frp lock

But if the error has appeared on your mobile, then you will not be able to boot the device. So, to fix this error, you need to either remove or bypass the said lock. Well, it's easier said than done, but we have a few techniques that will help you, take a look.

Part 1. Why Does My Phone Say Custom Binary Blocked By FRP?

If Custom binary blocked by FRP lock S6 has appeared, then it is related to an unauthorized binary file. Possibly, you have flashed a binary file on your smartphone, and the device is preventing itself from booting as it has detected modified files

Part 2. What Is Meant By Custom Binary Blocked By FRP Lock?

FRP means Factory Reset Protection. The Binary Custom Block by FRP Lock is a considerably new feature. It was first introduced with Android 5.1. This is a protective function, designed to ensure that any unauthorized software is unable to tamper with your smartphone. And as the name says, it stops other people from Factory Resetting your mobile.

Part 3. 100% Working Way to Fix "Custom Binary Blocked by FRP Lock" Error

There are multiple fixes available for custom binary blocked by FRP Galaxy S6, but as the title describes, this method works 100% of the time.

In this part, you will be using one of the best 3rd party programs to remove or bypass the said lock from your Samsung smartphone. The programs are called Tenorshare 4uKey for Android. The programs are equipped with multiple dedicated features, let's have a look at them.

  • The program is capable of unlocking the Android password, pattern, PIN and even the fingerprint lock.
  • Efficiently get rid of Google account verification (FRP).
  • The Google account will be removed from your Samsung mobile without the password.
  • Support the latest Android OS and most Samsung devices, including Samsung Galaxy S10+, S10
  • Secure unlocking operations are very easy to execute; they will be done within minutes.

Besides all these, 4uKey is equipped with a very convenient operating procedure, where you will be using its Remove Google Lock (FRP) feature to unlock the device. Here's how to fix custom binary blocked by FRP;

  • So, download and install 4uKey on your computer and connect the Samsung mobile to it via USB cable. Now, run the program and select 'Remove Google Lock (FRP) from the main interface.

    main interface
    Remove Google Lock (FRP)
  • In the following page, click 'Start' and select the name for your Samsung mobile. Click 'Next' to proceed.

    device information
    Enter Phone Details
  • Now, you have to put the device into 'Recovery Mode' using the following instructions;

    recovery mode
    Enter Recovery Mode
  • After putting the device into Recovery Mode, provide the device information. It includes PDA info, manufacturing country, the carrier, etc.

    device details
    Choose PAD
  • After that, click 'Next' and then 'Confirm' to proceed.

    confirm frp unlock
    Confirm Device Info
  • Now, you need to put the device into 'Download Mode'. Follow the instructions.

    enter download mode
    Enter Download Mode
  • After the Samsung smartphone is in Download Mode; you will get the associated firmware.

    firmware matching file
    Download Firmware
  • Now that you have put your mobile into Recovery Mode again, 4uKey will detect the firmware package immediately and start removing the Google account lock.

    removing frp
    Start Removing FRP
  • Well, now you have to wait a few minutes, and the lock will be removed from your Samsung mobile.

    google account removed
    FRP Removed Successfully

This is the most effective way to remove the FRP lock from the Samsung mobiles, but there are other methods available too; you can check them out in the latter part of this article.

Part 4. Other Possible Ways to Bypass "Custom Binary Blocked by FRP Lock"

As discussed earlier, there are other ways to fix custom binary blocked by FRP lock Note 5. We have found 3 different methods, proven to be very effective. Let's take a look;

1. Force restart your phone

Well, for most Android related issues' a force restart proved to be a very effective option, and the appeared error message will stop you from booting the device normally. So, force restart is your only option. Then, on your Samsung mobile, do the following to force restart it;

Step 1: Press and hold the Power button and the Volume Down button at the same time for 5-7 seconds.

force restart

Step 2: Now wait, the device will reboot.

The custom binary message is not supposed to popup this time. But if it does, use the next procedure.

2. Wipe Data/Factory Reset in Recovery Mode

If force restart didn't work, then you have to go for Factory Reset. The procedure is straightforward, let's implement the following steps on your Samsung mobile;

Step 1: ress and hold the Power and Volume Up buttons together.

Step 2: After a few seconds, a screen will pop-up with multiple options.

Step 3: Now, you have to use your Volume keys to scroll down and select 'Wipe Data/Factory Reset' from the menu. After the option is highlighted, use the Power button to select the option.

factory reset

Step 4: Now, just wait for the completion of the process.

After the factory reset the error is not supposed to pop-up. But if it does, then use our last fix detailed below.

3. Flash Stock Firmware with Odin To Fix Custom Binary Blocked By FRP Lock S6

If the previous method were unable to get rid of the error, then you must try this solution. This is a very effective solution and 9 out of 10 times it has proven very effective. So, let's check out the steps;

Step 1: Download the latest version of Odin on your computer.

Step 2: Then, you have to download the stock firmware for your device. So, provide the model number, country, and other details properly.

Step 3: After that, put the device into 'Download Mode'. After the download screen appears, use the Volume Up button to continue.

download mode

Step 4: Now, run Odin and select 'Run As Administrator'.

run as administrator

Step 5: Then the Odin window will open and connect the Samsung USB cable to connect the device.

Step 6: Odin will detect the device immediately and show it on its window.

device detected

Step 7: Then, click on 'AP', 'CP' and 'CSC' and choose the respective file types from the downloaded firmware.

add files

Step 8: After the files are added, click 'Start' to begin.

showing pass

After the procedure is finished, Odin will show the 'Pass' message, and the phone will reboot.


Therefore, don't get baffled if you are getting custom binary blocked by FRP lock on the screen. There is a solution available, and they are easy to use. But if you don't want to take any chances, then use Tenorshare 4uKey for Android to remove the bypass Google account lock on Android.

  Updated on 2020-04-30 / Update for  Samsung

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