You can use Galaxy S20 power mode to balance the performance and battery life based on your needs and habit. This Galaxy S20 guide explains the importance of using the proper power modes on Galaxy S20, what are the 4 power modes on Galaxy S20, when and how to use each of these four power modes. The guide also shows you how to manage, customize, and limit battery usage (and … [Read more...] about How to use and customize power mode on Galaxy S20?