This is a variety of ways to refresh your S22 device: 1. Shut down your S22 completely. Take out the battery if it is removable, pause for a few seconds, and then insert it back in. Turn on your S22 again. 2. Press the on/off button on your S22 until a menu pops up. Pick the "Restart" option and wait for your device to power off and turn on again. 3. Go to the settings menu on your S22. Look for the "Restart" or "Reboot" option. Select it and wait for your device to restart. 4. In case your S22 becomes unresponsive, find the power button and hold it for about 10-15 seconds. This will force your S22 to reboot. 5. When where the above methods don't work, you can carry out a gentle reset. Simply press the volume down button and the power button at the same time until your S22 switches off. Afterwards, power on your device again. Remember, prior to restarting your S22, it's always a good idea to save any unsaved work and exit any running applications. Choose the method that you find most convenient and restart your S22 to resolve any potential issues you may be experiencing.
{ In addition, in case you are dealing with persistent issues that require more than just a restart, you can perform a hard reset on your S22. This will restore your device to its factory settings, removing all data and settings in the process. |In situations like this, if a simple restart does not resolve the issue, you may try a soft reset first. This implies getting rid of the cache on your S22. Open Options > Memory > Cache. Select it and confirm your decision. Reboot your S22 afterward and check if the problem continues.

How to do a hard reset on SAMSUNG Galaxy S22 5G HardResetinfo