The Settings Menu Features Most People Have Never Touched

Do Not Disturb isn't just a toggle you flip manually when you need quiet. On both Android and iOS, you can schedule it to activate automatically — say, every night from 10 p.m. to 7 a.m. — without touching your phone. You can also allow calls from specific contacts to break through, so genuine emergencies still reach you.

This is one of the most practically useful settings available, especially if late-night notifications are affecting your sleep. For more on why that matters, see screen time and sleep.

Your phone lets you control which apps can use mobile data and which are restricted to Wi-Fi only. This is buried in network settings, but it's worth finding. Streaming apps, social platforms, and news aggregators can consume significant data in the background — even when you're not actively using them.

Restricting background data on apps you only use at home keeps your monthly data usage predictable without disabling anything you actually need on the go.

Both major mobile operating systems allow you to control how aggressively the battery optimizer treats individual apps. Apps set to "unrestricted" run freely in the background; apps set to "optimized" or "restricted" are paused when you're not actively using them.

Checking this list periodically — especially after installing new apps — can make a measurable difference in how long your phone lasts through a full day. Most apps work fine with optimization enabled; the exceptions are usually navigation or communication apps where background activity matters.

Night Mode (sometimes called Night Shift or Eye Comfort Shield depending on your device) shifts your screen's color tone warmer after sunset, reducing the blue-light-heavy output that can interfere with winding down. Most phones can schedule this automatically based on sunset time in your location.

Separately, Adaptive Brightness isn't just about comfort — letting your phone learn your preferred brightness in different environments reduces how often it cranks the screen to full brightness unnecessarily, which also saves battery.

Both Android (via Digital Wellbeing) and iOS (via Screen Time) let you set daily time limits on individual apps. Once the limit is reached, the app is locked behind a brief confirmation step. It's not a hard block — it's a friction point, which is often enough to prompt a more deliberate choice about whether to keep scrolling.

This is a feature that tends to be set up once and largely forgotten, which is exactly how it should work. It doesn't require discipline every day because the phone handles the reminder.

Your phone almost certainly has a built-in storage analyzer that breaks down what's consuming space — apps, photos, cached data, downloads. Most people only discover this when storage runs out and they're scrambling for space. Checking it proactively takes less than two minutes and often surfaces easy wins.

For a deeper look at what fills up phone storage faster than most people expect, our article on why your phone fills up faster than you'd expect explains the patterns behind the problem.

Beyond muting individual apps, most phones now offer granular notification controls: you can set certain notifications to deliver silently (no sound, no screen wake), batch them into summaries delivered once or twice a day, or allow them only when the screen is already on. This is a step beyond the binary on/off toggle most people default to.

For a broader look at how Android and iOS handle alerts differently by design, Android vs. iPhone notifications is a useful comparison.