How To Restart A Galaxy S21


Sure, here's the introduction in HTML format:


So, your Galaxy S21 is acting up and you’re wondering how to restart it? No worries, we’ve got you covered! Whether your phone is frozen, unresponsive, or you simply want to give it a fresh start, restarting your Galaxy S21 can help resolve many common issues. In this article, we’ll walk you through the steps to restart your Galaxy S21, as well as provide some tips on when and why you might need to do so. By the end, you’ll be equipped with the knowledge to tackle any hiccup your phone throws your way!

Inside This Article

  1. Backup Your Data
  2. Perform a Soft Reset
  3. Perform a Factory Reset
  4. Contact Samsung Support
  5. Conclusion
  6. FAQs

Backup Your Data

Before performing any kind of reset on your Galaxy S21, it’s crucial to back up your data to prevent any loss of important information. Fortunately, Samsung provides several options to safeguard your data, ensuring that you can easily restore it after the reset process.

The most convenient way to back up your Galaxy S21 is by using Samsung Cloud. This service allows you to save your device’s data, including apps, settings, and photos, to the cloud, ensuring that you can retrieve it whenever needed. To initiate the backup process, simply navigate to Settings, select Accounts and backup, and then tap on Samsung Cloud.

Additionally, you can utilize the Smart Switch feature, which enables you to transfer data directly from your Galaxy S21 to another device or store it on your computer. By connecting your device to a computer via USB and launching the Smart Switch application, you can effortlessly create a backup of your data.

Perform a Soft Reset

Performing a soft reset on your Galaxy S21 can help resolve various software issues and glitches. This simple process involves restarting the device without affecting your data or settings. Here’s how you can perform a soft reset on your Galaxy S21:

1. Press and hold the power button and the volume down button simultaneously for about 10 seconds. You may need to hold the buttons for a few seconds until the Samsung logo appears on the screen.

2. Once the Samsung logo is displayed, release the buttons, and allow the device to restart. This action effectively simulates the process of removing and reinserting the battery, which can help clear temporary system errors.

3. After the soft reset is complete, your Galaxy S21 should boot up normally, and any minor software issues that were causing disruptions may be resolved. This quick and easy procedure can often address common problems such as unresponsive apps, freezing, or sluggish performance.

Performing a soft reset is a convenient first step in troubleshooting software-related issues on your Galaxy S21. If you continue to experience persistent problems, you may consider performing a factory reset or seeking assistance from Samsung support.

Perform a Factory Reset

If you’ve tried a soft reset and are still experiencing issues with your Galaxy S21, a factory reset may be necessary. A factory reset will erase all data on your device, so it’s crucial to back up your important files and contacts beforehand. Once you’ve backed up your data, you can proceed with the factory reset to restore your device to its original settings.

To perform a factory reset on your Galaxy S21, navigate to the Settings app and select “General management.” From there, tap on “Reset” and then choose “Factory data reset.” You may be prompted to enter your PIN, pattern, or password to proceed. After confirming the reset, your device will begin the process of erasing all data and restoring the default settings.

It’s important to note that a factory reset is irreversible and will delete all personal data, including apps, settings, and files. Therefore, it’s advisable to perform this reset only when other troubleshooting methods have failed to resolve the issues with your device. Once the factory reset is complete, you can begin the process of restoring your backed-up data to your Galaxy S21.

Contact Samsung Support

If you’ve tried the previous troubleshooting steps and your Galaxy S21 still isn’t functioning as it should, it might be time to reach out to Samsung’s support team. Fortunately, Samsung offers various support options to cater to your needs.

You can start by visiting Samsung’s official website and navigating to the support section. Here, you’ll find a wealth of resources, including FAQs, user manuals, and troubleshooting guides that might address your concerns.

If you prefer direct assistance, Samsung provides customer support via phone, live chat, or email. The phone support option allows you to speak with a representative who can guide you through potential solutions or initiate a repair process if necessary.

For a more interactive support experience, the live chat feature enables real-time communication with a Samsung support agent. This can be particularly helpful for addressing specific queries or receiving step-by-step instructions.

Additionally, if you prefer written correspondence, Samsung’s email support allows you to articulate your concerns in detail and receive a written response from the support team.

Should your Galaxy S21 require physical inspection or repair, Samsung’s website can also facilitate the process of locating authorized service centers or scheduling a repair appointment.

By leveraging Samsung’s comprehensive support resources and assistance channels, you can ensure that any issues with your Galaxy S21 are swiftly addressed, allowing you to enjoy a seamless smartphone experience.


Restarting your Galaxy S21 can be a simple yet effective solution to various issues you may encounter with your device. Whether it’s to troubleshoot a problem, optimize performance, or implement software updates, knowing how to restart your smartphone is a fundamental skill for any user. By following the steps outlined in this guide, you can confidently navigate your device’s settings and perform a restart with ease. Remember, regular restarts can help maintain the health and functionality of your Galaxy S21, ensuring a smooth and seamless user experience. With the knowledge and understanding of this process, you can keep your device running at its best and make the most of its impressive capabilities.

Certainly! Here's the FAQ section with five commonly asked questions about restarting a Galaxy S21:


Q: How do I restart my Galaxy S21?
A: To restart your Galaxy S21, press and hold the side key and the volume down button simultaneously for a few seconds. Then, tap Restart to confirm.

Q: Is it necessary to restart my Galaxy S21 regularly?
A: While it's not mandatory, restarting your Galaxy S21 periodically can help refresh the device's system and clear any temporary glitches, leading to improved performance.

Q: Will restarting my Galaxy S21 erase any data?
A: No, restarting your Galaxy S21 will not erase any data. It simply refreshes the device's system without affecting your personal files or settings.

Q: How often should I restart my Galaxy S21?
A: There's no strict rule for how often you should restart your Galaxy S21. However, if you notice any performance issues or unusual behavior, restarting the device can be a good troubleshooting step.

Q: Can I schedule automatic restarts for my Galaxy S21?
A: Yes, you can schedule automatic restarts for your Galaxy S21. Simply go to Settings > General management > Reset > Auto restart, then set the desired time for the automatic restart to occur.