Unlock Samsung

Full Guide on Samsung A21/A21s FRP Bypass Without PC

by Jenefey Aaron   Updated on 2023-07-20 / Update for  Unlock Android

Are you looking for a few reliable methods of Samsung A21 FRP bypass without PC? If so, you are in the right place! But before we dive into the three specific FRP bypass methods, let’s get familiar with the basics of FRP.

Factory Reset Protection (FRP) is a built-in security feature of Android devices. It’s meant to protect the device and its screen locks. However, FRP can become a significant problem on devices like Samsung A21 when the device is locked, the owner has forgotten the passwords, and when they want to recover lost data. Therefore, it is important to get familiar with some of the most effective ways of bypassing Samsung A21. So, keep reading to learn all about it.

Part 1: Samsung A21/A21s FRP bypass with Effective Tool [Android 11/12]

There is a wide range of Samsung FRP bypass software and platforms you can find on the internet. However, most of them are incapable of providing the desired results. The most effective FRP bypass tool currently available is the Tenorshare 4uKey for Android.

4uKey for Android is an all-in-one tool that allows you to remove FRP from different Android devices, including Samsung A21. Other than the wide-ranging support of 4uKey for Android, one thing that makes it stand out from the other such tools is that 4uKey for Android is fully effective in removing FRP on Android versions as new as Android 13. It is constantly updated to add more features and also keep up with the latest Android OS versions.

Therefore, whether your Samsung A21 is running on a new OS version or an old one, you can use 4uKey for Android to remove FRP from it. It offers several benefits for Android users:

  • Comprehensive features so you can use it to remove all kinds of screen locks
  • No password or Google account is required to bypass FRP
  • One-click feature to get rid of Samsung screen lock
  • Easy to unlock Samsung mobiles without data loss using Windows
  • Supports the latest versions of Android OS.

You can use 4uKey for Samsung A21s FRP bypass without PC by following these steps:

  • Download, install, and open 4uKey on your laptop or Mac.
  • Connect your Android device, Samsung A21, to your system via a USB cable. Select the "Remove Google Lock (FRP).

    choose remove google lock feature - galaxy a21 frp bypass
  • Choose the Android 11/12/13 option.

  • select android 11/12 - galaxy a21 frp bypass
  • Once you press the "Start" button, follow the instructions given on the screen. Use the "Emergency" call option on your Samsung A21 and dial #0# to access the diagnostic mode.

    samsung a21 frp bypass - set up device
  • Click ‘Next’ so the software can bypass FRP on your Samsung A21. You’ll receive a prompt on your mobile to enable USB debugging. Click ‘OK’ to continue.

    samsung a21 frp bypass android 11/12 - removing frp lock
  • The process of bypassing FRP on Samsung A21/A21s will complete within a few seconds, and your mobile will get rebooted.

    samsung a3 core frp bypass android 11/12 succeeds
  • Video Guide on Samsung A21 FRP Bypass [Android 11/12]

Part 2 :Samsung A21/A21s FRP bypass with Effective Tool [Android 10]

For Samsung A21/A21s FRP bypass on Android 10, the process may vary slightly from Android 11/12. However, with Tenorshare 4uKey for Android, it remains simple and effective. Here's a concise guide for Samsung A21/A21s FRP bypass on Android 10.

  • Similarly, connect your locked Samsung A21/A21s to your PC and select the Android 6/9/10 option. Then, click on the "Start" button.

    samsung a3 core frp bypass android 10 - select os version
  • Once you select the Android 10 version, 4uKey for Android will send a notification to your Samsung device.

    samsung a3 core frp bypass android 10 - sending notification
  • Open the ‘View’ option on your Samsung A21/A21s and select the Galaxy Store. Start the Samsung Browser from here. You might have to update the Samsung Browser app to start using it.

    samsung a3 core frp bypass android 10 - open samsung galaxy store
  • Click on the ‘>’ icon and enter the URL “https://www.tenorshare.com/frp-settings” into the browser. Click on ‘Open Settings’ and select ‘PIN’ on your mobile.

    set up pin code tenorshare 4ukey for android
  • Select the Do Not Require and set a PIN code on the next page. Skip step 9 (as a number in the picture) and tap on "Back" to return to the Wi-Fi page.

    enter screen unlock code tenorshare 4ukey for android
  • The final stage of bypassing FRP on Samsung A21 Android 10 involves reconnecting the Wi-Fi and completing other important configurations. Enter the PIN code on the PIN page and complete the settings by clicking on ‘Next.’

    set up screen unlock pin done tenorshare 4ukey for android

In this way, you’ll be able to remove FRP from your Samsung A21/A21s.

Part 3: Samsung A21/A21s FRP Bypass Without PC

There is another reliable Samsung A21s FRP unlock tool that you can use to bypass FRP without using your PC. However, you have to follow a lot of steps in this process, so you should only do it when you have the patience and time to complete this exhaustive procedure.

You can do it by following these steps:

  • Open your Samsung A21/A21s and go to the screen where it asks for account verification.
  • Press the Volume Up and Volume Down buttons for about 5 seconds to access the Samsung Talkback option. Tap on Close.
  • Activate the Google Assistant by saying "Google" or "Hello Google," then ask it to open YouTube.
  • Tap on Settings in YouTube and open Google Privacy Policy.
  • It will launch the web browser. Here you have to enter http://www.fixfirmware.com/apk into the browser and download iOS Launcher New.
  • You might have to log in to your Galaxy Store to download the app. Once the launcher is downloaded and installed, open it.
  • Now with the OS launcher, you’ll be able to access your Samsung A21/A21s menu and settings.

    samsung a02 frp bypass without pc- install os14 launcher
  • Open Settings > Accessibility > Interactions and Dexterity. Enable the "Assistant Menu" from here.

    samsung a02 frp bypass without pc- restore installed apps to frp-locked device
  • Go to Accounts and Backup. Tap and hold the three dots located at the right end of the screen enabled through the assistant menu. In this way, you"ll be able to restore the data and update the phone to remove FRP from it.

    samsung a02 frp bypass without pc- restore installed apps to frp-remove all items except menu settings

By following these steps, your primary goal of bypassing FRP will be fulfilled. You can use the other Accessibility options to configure other things, such as a notification bar, making a new Google account, and other mobile configurations.

Part 4: Tips and Tricks for Samsung A21/A21s FRP Bypass Without PC

1. How to hard reset Samsung A21/A21s?

  • Turn off your Samsung mobile phone.
  • Press and hold the Power and Volume Up buttons simultaneously until the device vibrates and the Android recovery screen appears. Wait for about 30 seconds for the screen to get loaded.

  • Select the "Wipe/Factory Reset" option to hard reset your mobile phone.
  • Choose "Factory Reset".
  • Reboot the mobile phone by choosing the "Reboot system now" option.

    how to factory reset samsung s21 without password

2. What App can bypass the Google account for Samsung A21/A21s?

When it comes to A21s FRP unlock tools, you can find a lot of options. All of such tools have their unique features and benefits, due to which they have their own place in the market. In terms of compatibility and user-friendliness, 4uKey for Android is the best FRP bypass tool for the majority of Android devices, including Samsung A21. Nevertheless, some other reliable FRP bypass Samsung A21 apk and tools are:

If you want to know more about FRP bypass tools and get more detailed information about them, you should check out the Samsung FRP tools comprehensive guide.


Overall, FRP is a useful security feature on most Android devices, including Samsung A21/A21s. However, this built-in feature can cause issues for mobile users if they forget the password or lose access to the device.

Therefore, you should follow the tips discussed above and use an effective Samsung A21s FRP bypass tool, like 4uKey for Android, to remove the FRP and regain access to your mobile device. Three effective methods are discussed in the above article, including the way of Samsung A21s Google account bypass without PC so that you are able to choose the best method to bypass FRP as per your requirements.