Stepwise Guide: Bypassing FRP on Samsung A21

Factory Reset Protection (FRP) is a critical security feature introduced by Google to protect Android devices, including Samsung Galaxy A21, from unauthorized access. However, if you forget the Google account credentials linked to your phone, FRP can become an obstacle when you try to reset your device. This article provides a detailed guide on how to bypass FRP on a Samsung Galaxy A21, along with precautions to ensure your data safety and legality.

What Is FRP?

FRP is a built-in security feature introduced in Android 5.1 Lollipop and higher versions. When FRP is enabled, it prevents someone from resetting your device to factory settings and using it without your Google account information. FRP becomes active when you register a Google account on your Samsung Galaxy A21. Once activated, it requires the original account credentials to unlock the device after a reset.

While FRP is essential for security, it can become problematic if you forget your Google account password or purchase a second-hand device where the previous owner’s credentials were not removed. Fortunately, there are legitimate methods to bypass FRP, but they should only be used for ethical purposes.

Now, let’s explore the step-by-step methods for bypassing FRP on Samsung Galaxy A21.

How to Bypass Samsung A21 FRP

Here are useful ways to bypass FRP on Samsung A21.

Method 1. Using Android Toolkit-DroidKit

DroidKit is a versatile Android tool designed to fix various issues, especially for Samsung devices. It offers several useful features, including Samsung J4 FRP bypass. Besides that, it helps with data recovery, system repairs, and device content management.

With its wide range of functions, DroidKit tackles common problems Android users face. Whether you’re trying to regain control of your device or recover important data, DroidKit is a reliable solution.

Key Features of DroidKit:

• Powerful: Remove PIN, password, pattern, fingerprint, or facial recognition in a few clicks.
• Convenient: Bypass Google lock after the factory reset without needing a passcode.
• Comprehensive: Supports a wide range of Android phones like Samsung, Huawei, Redmi, and more.
• Easy: Factory reset S21 without complex navigation and technical skills.

Steps to Factory Reset A21 Without Password via DroidKit:

Step 1. Download DroidKit on your PC. Install it and connect your A21 to the PC using a USB cable.

Step 2. Launch DroidKit and select the “FRP Bypass” tool from the main interface.

Step 3. Then, connect your device with the computer and make sure it has been connected. Choose your brand and click “Start” from the new window.

Step 4. DroidKit will prepare the configuration profile. Once complete, click the “Start to Bypass” button.

Step 5: After clicking the start to bypass button, select the OS of your device. Then, click the “Next” button and proceed.

Step 6: Now, navigate to the “Enter your current password interface” and follow the on-screen instructions to enter factory mode. Once you have done so, click the “Reset” button.

Step 7: After clicking the reset button, DroidKit will start the Samsung J4 FRP bypass process. Once completed, you will see the below interface.

Method 2: Using a SIM Card and OTG Cable

This method involves using an OTG (On-The-Go) cable and a working SIM card to unlock the device. Here’s how it works:

Step 1: Insert a SIM Card

1. Insert a valid SIM card into your Samsung Galaxy A21.
2. Restart the phone and connect it to a Wi-Fi network.

Step 2: Use an OTG Cable and USB Drive

1. Download an FRP Bypass APK to a USB drive using a PC or another mobile device.
2. Connect the USB drive to your Samsung A21 using an OTG cable.
3. The phone will automatically detect the USB drive, and a file explorer will open.

Step 3: Install the FRP Bypass APK

1. Browse the USB drive and select the FRP Bypass APK file.
2. Install the APK on your phone. If prompted, enable installation from unknown sources.
3. Once the APK is installed, follow the on-screen instructions to bypass the FRP lock.

Step 4: Restart and Set Up

After successfully bypassing FRP, restart your device, and complete the initial setup without any Google account verification.

Method 3: Using Samsung’s “Find My Mobile” Feature

If you’ve registered your Samsung Galaxy A21 with your Samsung account, you can use Samsung’s “Find My Mobile” service to unlock the device. This method works if you remember your Samsung account credentials.

Step 1: Log in to Find My Mobile

1. On your PC or another mobile device, go to the [Samsung Find My Mobile](https://findmymobile.samsung.com/) website.
2. Log in with your Samsung account credentials.

Step 2: Unlock the Phone

1. Once logged in, select your Samsung Galaxy A21 from the list of registered devices.
2. Choose the “Unlock”option to remotely disable the FRP lock.
3. Your phone will now be unlocked, and you can access it without needing to enter Google account information.

Conclusion

Bypassing FRP on the Samsung Galaxy A21 can be done using various methods, depending on your situation and the tools available to you. Whether using a SIM card, or professional software-DroidKit, ensure that the method you choose aligns with ethical guidelines. DroidKit is an all-rounder that can assist you deal with all kinds of Android issues, try it now!