No matter what you do in Android, there are five settings that everyone should know.. These vital features range from one that limits your cellular data use to a cloud backup setting that preserves your data in case bad things happen to your handset.
Note: I tested these tips on a Nexus 5X running Android version 7.1.2. The settings on your phone may vary depending on the make and model of your handset.
Turn on Data Saver
Unless you've signed up for one of those pricey unlimited data plans, you're probably keeping an eye on your mobile data use. Unfortunately, Android apps are notorious for gobbling up more than their fair share of data, particularly when they're sitting in the background.