Here is How to Hard reset Samsung Galaxy A21? How to wipe all data in Samsung Galaxy A21? Bypass screen lock in Samsung Galaxy A21? How to Factory reset Samsung Galaxy A21? How to restore defaults in Samsung Galaxy A21?
Performing a hard reset or factory reset will erase all your data and your phone will get it’s software back to its original state. In short, it will remove all your files and apps from your phone so before making any changes please let us know your intent. If your phone is suffering from any critical error such as wiping of firmware or any issue which can’t be fixed by a soft reset just by removing some data then opt for a hard reset.
To do a soft reset or restart your device just hold down the power button for 30 seconds. Or hold down the power button until an option appears for restart or power off. Then start your device by pressing the power button. If you have exhausted all troubleshooting then you may need a factory reset.
If your phone is running slow then you can use this guide to wipe the cache partition on your Samsung Galaxy A21.
Founded back in 1969 as Samsung Electric Industries, Suwon, South Korea-headquartered Samsung Electronics today makes everything from televisions to semiconductors. It released its first Android smartphone in 2009 and can be credited with the launch of the first Android tablet back in 2010.
What is a Hard Reset?
Factory Reset is also known as Hard Reset. Both Factory and Hard Reset are the same but there is a bit of difference between them. A hard reset intends to put as many settings as possible back to their original state while the factory reset is the entire rebooting of the system where the entire system is formatted and restored to factory settings.
So Hard Reset is the process of formatting or cleaning a device to return it to the state as if shipped from the factory. It’ll erase all your data including apps, user profiles, and settings. Basically when a device is not able to perform or function properly or there is an issue that can’t be fixed then a hard reset can only be an option. Lastly, It wipes all the memory associated with the hardware and updates your phone’s hardware with the latest updated version.
When To Perform A Hard Reset?
Here is why you’ll need to do a hard reset on your phone.
- If you want to erase all the data or format your device
- Forgotten Security Password
- Pattern Lock Forgotten
- Forgotten Security Screen Lock Code
- If your phone seems frozen
- If your phone is running slow
- Battery Draining and Overheating issues
- Selling your phone
Hard Reset or master reset operation is most commonly used to repair damaged or malfunctioning equipment or deletion of user data before the sale.
Note: Before making any changes to your phone, please make sure that you have created a backup of all files. Please read this guide to create a backup on your Android smartphone.
Is it safe to do a hard reset?
Hard Reset is absolutely safe process and should not cause any damage. As your intention is to clean your device’s data the only thing to keep in mind is you cannot recover your data once a hard reset is performed. So make sure to create a backup of your important files such as messages, photos, contacts, and other private data. Lastly, the procedure will restore to default including password, settings, and all data in your device will be deleted.
How To Hard Reset Samsung Galaxy A21?
- First of all, switch off your phone
- Now To get into the recovery mode press the Volume Up + Power key for a few seconds.
- Simultaneously press and hold the Volume up and Power buttons until the device vibrates. If the SAMSUNG Galaxy logo or Recovery screen appears you can release all the buttons.
- You can allow up to 30 seconds to your phone for the recovery screen to appear.
- To hard reset, your Samsung Galaxy A21 choose to wipe data/factory reset. Use Volume buttons to scroll down and the Power key to accept it.
- After that select yes if needed any confirmation from the menu and press the Power button once.
- Finally, choose the Reboot system now by using the Power key.
Here is the guide to factory reset your Samsung device.