Use Volume keys to select Wipe data/factory reset and confirm with the Power button. Then choose Factory data reset from the menu and accept it with the Power key. Finally use the Power button to select Reboot system now .

Below are the methods that can help you factory reset or hard reset Samsung Galaxy A21s. Open Settings on your phone. Scroll down and tap on Backup & Reset. Look for the Factory data reset option and tap on it. Now, tap on the RESET PHONE button and enter your Passcode or PIN. Now, select ERASE EVERYTHING to erase all your data, apps, and settings.

2024年2月29日 · There are two methods to factory reset (Hard Reset) the Samsung Galaxy A21s. You can reset the Galaxy A21s from the Settings menu, And you can reset it from the Recovery Mode. We listed both methods below in detail. Also, you can learn how to wipe the cache partition, and soft reset your Samsung phone.

If your Samsung Galaxy A21s smartphone is running very slowly, hanging, you want to bypass the screen lock, or you have a full memory and want to erase everything, or you want to sell or give it away and want to ensure that nobody can access your files and passwords, you can do a factory reset to restore it to its original state like the first day.

2022年8月5日 · Learn how to Hard Reset / Factory Reset / Format Samsung Galaxy A21s, Guide to Remove Pattern Lock or Password, restore defaults through settings and Recovery Mode.

2021年4月1日 · In this tutorial, we will show you how to Factory Reset your Samsung Galaxy A21s, which brings it back to its out-of-box configuration, as well as fix any software and...

2021年5月24日 · With this video, I will show you, how you can format (hardreset, factory data reset) the Samsung Galaxy A11, Galaxy A21 and Galaxy A21s. By the way, this works also for the Redmi Note 10S.

2023年9月30日 · Method 1: Soft Reset Samsung Galaxy A21s Using Settings Menu. The easiest way to reset the Samsung Galaxy A21s is through the Settings menu. If you can access the phone content, you can perform a factory reset process …

How to Factory Reset SAMSUNG Galaxy A21s? The Hard Reset is also commonly known as factory reset. This tutorial will show you the easiest way to perform a factory reset operation in SAMSUNG Galaxy A21s. Find out the way to remove all personal data, customized settings and installed apps from SAMSUNG Galaxy A21s.

If your phone gets slow or doesn't work as it usually does, it may help to restore the factory default settings. All settings and configurations you've made on your phone are deleted. Step 1 of 7