Limit the CPU speed: The ideal CPU speed to limit is 70%, by lowering the processing speed of your phone.Disable Always on Display: This will turn off the Always on Display feature.To check out the options, go to Settings, select Device care, choose Battery, and then select Power Mode.įurthermore, there are some more alternative ways to save your battery life, below: But, the phones may have different options for power saving, such as Medium Power Saving, Optimized, or Maximum. You could use power saving mode for Samsung phones with 1 U2 2.5 or below. Now, you have read the instructions on enabling the power save mode on Samsung Galaxy S21. Other helpful tips related to Saving Mode on Samsung Phone Other than that, you will limit the background network usage once you activate power saving mode. Power saving mode helps a lot to limit the performance of your device, such as syncing.

Alternatively, there is a quick tool that will be useful, power saving mode once you check the notifications bar.

Choose the slider key, located beside the Power saving mode.

Check the battery and device care part.

Navigate to the main menu, and then choose the Settings app.

You can complete the steps below in just four minutes. Steps to enable Power Saving Mode on your Samsung Galaxy S21įollow the complete instructions to activate power saving mode on Galaxy S21 below.

Additionally, when you choose to enable power saving mode on Samsung Galaxy S21 or other Samsung phones, you will not receive updates or notifications from the applications working in the background. For example, if you are activating power saving mode, it can make some features a little bit longer to update. However, it is important to note that the power saving modes will determine the app and the device’s performance. The screens and the settings can be different, depend on the wireless service provider, phone model, or the version of your phone software. It is a useful way, especially in a critical situation. Activating power saving mode on Samsung Galaxy S21 will help your battery performance last longer.

Turn power saving mode on