Easily Remove Bootloader Unlock Warning on Samsung Devices
As if the bootloader unlocking doesn’t already give us a ton of headaches to deal with, we have to look at the warning sign at every boot-up. The tech geeks who have unlocked their device already know the repercussions, so there is no need to keep on showing this warning over and over again. But if the OEM still feels their responsibility to make their userbase aware, it can show this warning once or twice; displaying it at every boot-up is really testing our patience.

So not only do we give up on the Knox-related feature, but we also end up giving up our patience. Fortunately, we can now address both these ‘issues’ to an extent. While the former can be addressed via the Knox Patch , the latter via an impressive workaround, which we will be showing here in this guide. So without any further ado, let’s check it out.
- How to Remove Bootloader Unlock Warning on Samsung Devices Supported Devices My Device is Not In the List Instructions
How to Remove Bootloader Unlock Warning on Samsung Devices

Before starting, please take a complete device backup, just to be on the safe side. Droidwin and its members wouldn’t be held responsible in case of a thermonuclear war, your alarm doesn’t wake you up, or if anything happens to your device and data by performing the below steps. < For once, I don’t need to enter the unlocking bootloader as the first prerequisite because it’s due to that only we all have gathered here, aren’t we?>.
Supported Devices
All Samsung devices with the Exynos chipset should be supported, though the tweak has explicitly been tested on the following devices:
- Galaxy S22 Series – S901B S906B S908B
- Galaxy S21 Series – G991B G996B G998B G991N G996N G998N
- Galaxy S20 Series – G980F G985F G981B G986B G988B G780F
- Galaxy S10 Series – G970F G973F G975F G977B G970N G973N G975N G977N
- Galaxy Note 20 Series – N980F N981B N985F N986B
- Galaxy Note 10 Series – N970F N975F N976B N971N N976N
- Galaxy A*0 Series – A105F/FN A205F/FN A305F/FN A405F/FN A505F/FN
- Galaxy M*1 Series – M215F M315F
- Galaxy Tab A 10.1 (2019) – T510 T515
- Galaxy F62/M62 – E625F M625F
- Galaxy F41/M21s – F415F
- Galaxy A13 – A135F A136B
My Device is Not In the List
If your device is not in the list, chances are the module will still work for you [granted, it has an Exynos chipset]. Still, you can create an issue on the module’s GitHub page and tell the developer about your device (Model number & possible model variations – F/FN/N/+/e/Ultra/Nfc and so on).
Instructions
- First off, download and extract the Android SDK Platform Tools on your PC.
- Now, download the Bootloader_Patcher.zip file and transfer it to the device.
- Next up, enable USB Debugging and connect your device to the PC via USB.
- After that, install the TWRP Recovery onto your device using the Odin Tool.
- Now, open Command Prompt inside platform-tools and type the command: adb reboot recovery
- From TWRP, go to Install, select Bootloader_Patcher.zip, and swipe to flash.
- Finally, go to Reboot > System. Device will boot to OS without any warnings!
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