The iPhone’s latest operating system, iOS 26, is now available, but I won’t hold it against you if you want to wait for everyone else to shake out any bugs in the first version. In the meantime, there are plenty of enhancements you can make to iOS 18 if you haven’t already to make it feel faster, easier and more private.

I’ve identified 10 simple changes that can have an immediate impact on your phone’s performance. Some help reduce background battery drain, others give you more control over your privacy, and a few are just quality-of-life tweaks that make your iPhone run smoother. The best part is that anyone can do them—most take less than a minute to adjust. So if your iPhone feels a little sluggish or you just want to get the most out of it, changing these hidden settings is a great place to start.

For more on some of the features in iOS 18, learn about improvements to the overhauled Calculator app and the Mail app. And to see what’s new in iOS 26, get up to speed with this overview of new features.

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Turn off categories in the Mail app

With email, everyone has their own way of dealing with the influx of messages. Traditionally, the Mail app has kept a chronological list, but that can get unwieldy if you also get scores of promotions, receipts and other types of email. The new categories feature creates virtual buckets for Primary, Transactions, Updates and Promotions, and guesses how your messages should be sorted.

If that approach doesn’t work for you, here are two things to try.

• In the event that categories are somewhat useful, but you still want a chronological view of your Inbox, swipe all the way to the right of the categories and tap All Mail.

• To turn off categories altogether, tap the three-dot menu (…) in the top-right corner, and then tap List View.

Change the default buttons on the lock screen

In real estate, location is everything, and the bottom corners of the iPhone lock screen are the prime spots, each an easy thumb press away when your device is still locked. Before iOS 18, those posts were held by the flashlight and camera buttons, with no way to change them.

In iOS 18, you can finally replace them with other buttons — or remove them entirely, a balm for folks who unknowingly activate the flashlight (believe me, there’s a better way to turn it on). You can add buttons to recognize music via Shazam, enable Dark Mode, set an alarm/timer, enable Airplane Mode, open your Wallet, send money via Tap to Cash and more.

Here’s how:

1. On the iPhone’s lock screen, touch and hold anywhere on the display until you see the Customize button. You’ll need to unlock the phone using Face ID, Touch ID or your passcode. If it opens the home screen, swipe down from the center-top of the screen (not the right edge, which brings up Control Center.

2. Tap Customize and then choose Lock Screen.

3. Remove one of the buttons by tapping the – (minus) button on the icon.

4. To replace the button with another function, tap its space (now with a + icon) and then choose the one you want on the next screen. (You can also opt to leave that space empty with no button.)

5. Repeat those steps for the other button if you want to change it.

6. Tap Done when you’re finished.

7. Tap the lock screen again to exit the customize mode.

Get important alerts using Prioritize Notifications

For iPhone models that can run Apple Intelligence, a new option introduced in iOS 18.4 is fast becoming one of my favorite AI features. Go to Settings > Notifications, and under Apple Intelligence, tap Prioritize Notifications. As new alerts come in — and some days feel like they arrive in floods — Apple Intelligence determines which ones are more likely to be important to you. For example, texts from people in your contacts could be flagged in favor of random scam messages. On that settings screen, you can enable or disable priority notifications for individual apps.

Set up some of the new tasks available on the Action button

The Action button on the iPhone 15 Pro, iPhone 16, iPhone 16E, iPhone 16 Pro and the iPhone 17 line, replaced the dedicated mute switch found on every earlier iPhone model with a configurable control. By default, it serves the same purpose — hold it to turn Silent Mode on or off — but you can configure it for other actions like opening the Camera app, performing multiple actions at once or even ordering coffee. The iOS 18.4 update added Visual Intelligence as an option for the Action button. That makes the AI technology available on the iPhone 16E, which does not include the novel new Camera Control but is now an option for any iPhone with an Action button.

In iOS 18, the Action button gets new capabilities. You can bypass Control Center and choose a control of your choice, such as opening the Remote interface for navigating Apple TV or using Shazam to identify a song.

To choose a different action for the Action button, go to Settings > Action Button. Swipe sideways to select and activate one of the available actions. For the Controls, Shortcut and Accessibility options, tap the Choose button to pick which specific action to run.

Give your home screen a radical new look

You wouldn’t think that putting icons where you want is a radical new feature, but that’s because iOS has always had a locked arrangement. Apps get added from top to bottom, left to right. You could rearrange the order in which icons appear and move them to other screens, but that was about it.

In iOS 18, apps can be positioned nearly anywhere. You no longer need to deal with a wallpaper image of your kids or pets being obscured by icons. They still adhere to a grid — Apple isn’t about to sanction anarchy — but can be placed freely.

Also, Dark mode finally applies to all of the iPhone’s home screen, with options for coloring icons and affecting the brightness of the wallpaper image. Here’s how to customize the looks.

Arrange apps: Touch and hold the home screen to enter «jiggle mode,» and then drag the icons to new positions. It will still slide them around to fill spaces, but with patience, you can move them into the spots you want.

You can also quickly turn compatible apps into widgets that display more information. Maps, for instance, can be a map of your current location with shortcut buttons to search for places or bring up a list of nearby places (such as dinner spots). Touch and hold the app icon and look for a row of resize buttons in the menu that appears. Once expanded beyond the standard icon size, you can drag the handle in the bottom-right corner of the new icon. To get it back to its single icon size you need to touch and hold again and choose the single-icon button

Set Dark mode: If you’ve ever subjected yourself to the retina blast of black text on a white background late at night in a darkened room, you will appreciate the new Dark mode option for the home and lock screens. iOS has previously included a Dark mode, where light backgrounds switch to black or dark gray, text switches to white or light gray and other interface elements are dimmed to coexist in a dark environment. That’s never been applied to the home and lock screens in any significant way — only the dock and some widgets — until iOS 18.

First, touch and hold the home screen to enter jiggle mode. Tap the Edit button in the top-left corner and choose Customize from the menu. At the bottom of the screen, choose a mode for the icons and background: Automatic, Dark or Light (I’ll get to Tinted in a moment). In Dark mode, the icons gain black backgrounds, and folders and the Dock become dark gray. (Developers have the option of making Dark mode icons for their apps. In the meantime, apps not yet optimized get a generally darker appearance.)

In Dark mode, the background image also changes. Apple’s default iOS 18 wallpaper dynamically changes from light to dark as the day progresses, or you can choose colors that offer a light and dark option. If you use a photo, its overall exposure is reduced to dim the light output.

If you want dark icons but aren’t a fan of the dimmed photo treatment, tap the sun icon in the corner of the options sheet at the bottom of the screen to toggle back to Light mode just for the background.

Tinted icons: A new and different option is to tint all of the app icons so they share the same color. In the Customize options at the bottom of the screen, choose Tinted as the icon style. You can then adjust the Hue (the slider with the color spectrum) and Luminosity (the slider with the dark to light range) to choose the color tint you prefer.

What if you want to match a color from a background image? Tap the eyedropper button and then drag the reticle to pinpoint the color you want — the border indicates the selected color.

The tint is applied not only to icons but to widgets as well. For a widget such as Photos, the images it displays show up as duotones to match the theme.

Large icons: Do the labels below each app icon seem redundant to you? Now you can remove the labels and increase the size of the icons with one setting. Open the Customize options as described above and tap the Large button.

After making any of these changes, tap anywhere on the screen to apply them and exit the Customize interface.

Change up how the Control Center looks

Control Center was once a convenient place to quickly access controls such as playback volume and Airplane mode but under iOS 18 it’s a configurable playground. You can position controls where you want, resize many to reveal more information and add new controls on multiple screens.

Swipe down from the top-right corner to reveal the Control Center (or swipe up from the bottom on the iPhone SE). To enter edit mode, touch and hold or press the + button at the top-left corner.

Just as with moving apps, drag a control to another slot on the screen to reposition it. Many of the controls also include a bottom-right handle that can resize the control — in most cases, it reveals the name of the control and its current status (such as Flashlight Off).

Control Center also now spans multiple screens. Swipe up to view controls for media currently playing, Home controls for smart lights and appliances and a page dedicated to the communication options that appear when you long-press the Connectivity block containing Airplane Mode, Wi-Fi, Bluetooth, Cellular and others. Look closely and you’ll see that those screens are actually individual controls expanded to occupy the entire Control Center area.

You can rearrange the order of those screens by moving their controls. Suppose you want Home controls to be the first swipe instead of Now Playing: In the editing mode, drag the large Home control up to the previous screen (Now Playing will shift to the right to make room).

To remove controls, tap the – (minus) button that appears. You can also add other controls: Tap Add a Control and scroll through the available options ranging from starting a Screen Recording to a host of accessibility options.

Read more: All the new controls you can add to Control Center

Lock or hide any of your sensitive apps

Our phones carry some of our most sensitive data and yet it’s not uncommon to hand a phone to a friend to view photos or look up something online. That doesn’t mean they’re going to snoop but it doesn’t not mean they might be more curious than you’re comfortable with. For data you want to ensure stays out of sight or to add a layer of protection in front of sensitive information, iOS 18 adds the ability to lock and hide apps.

For example, let’s say you keep an ongoing set of lists of gift ideas for family members in the Notes app. You can lock individual notes but that requires a separate step. Maybe a few ideas were made as individual quick notes or drawings. Instead of micromanaging access, you can lock the entire Notes app by doing the following:

Touch and hold the app icon you want to lock and choose Require Face ID or Require Touch ID (or Require Passcode if Face ID or Touch ID are not enabled) from the menu that appears. Confirm your choice by tapping Require Face ID (or similar) in the next dialog.

To remove the authentication step, touch and hold the app and choose Don’t Require Face ID (or similar).

Nothing outwardly indicates that an app is locked — you’ll find out when you try to open it. There’s one more level of app security available, which is to hide apps in a special locked folder. Touch and hold the app and choose Require Face ID and then tap Hide and Require Face ID in the dialog. Confirm the action by tapping Hide App on the next screen.

The app disappears from the home screen and gets slotted into a Hidden folder at the bottom of the App Library (swipe left beyond your last home screen to view the App Library). To access apps there, tap the Hidden folder and authenticate with Face ID.

iOS 18 imposes some limitations on hidden apps. Some, such as many of the built-in ones like Notes or Reminders, can only be locked and cannot be hidden at all. Also, the Hidden folder locks itself when you launch an app or swipe away from the App Library.

Turn off Loop Videos in the Photos app

Many apps have implemented a small but annoying (to me) feature, and now Photos under iOS 18 has it too: Videos automatically replay when you watch them until you tap the Pause button. That can be fun once or twice, or when viewing short clips. I’m not a fan of having to take action to make them stop each time.

Now I can take action once. Go to Settings > Photos, scroll down until you see Loop Videos and turn the option off. A video will play on its own but then stop at the end as it should.

If you’d rather the video didn’t play at all until you tap the Play button, also turn off Auto-Play Motion in the same Settings screen.

Adjust the view of your calendar

Big new features like locking and hiding apps are great additions but so are the tiny changes that you encounter every day. The Calendar app includes two new ways to view your schedule.

In iOS 18, when you’re in the Month view in portrait orientation, pinch with two fingers to view more or fewer details. As you «zoom in,» individual events appear as colored bars and then as labeled events with times, all while keeping the monthly grid of days and weeks.

The Day view, which breaks down your day hour by hour, now has a new Multi Day view that shows two consecutive days to give you context for what’s coming without turning the phone into landscape orientation and viewing the Week view. Tap the View button at the top of the Single Day view and choose Multi Day from the popup menu.

Improve movie and TV show dialogue in the TV app

Trouble hearing dialogue in movies and television shows isn’t a new problem — for example, Apple TV has had a feature for a while where you can ask Siri, «What did she say?» and it will automatically back up a few seconds, turn on subtitles and replay that section of the video. You can even buy soundbars that can overcome muffled TV speech. There are a lot of reasons it’s harder to hear dialogue but the TV app in iOS 18 includes a high-tech workaround to make dialog easier to discern.

While you’re watching a video in the TV app, tap the More (…) button and then expand the Audio heading in the menu that appears; if the phone is in horizontal orientation, tap the Audio Adjustments button. Tap Enhance Dialogue and choose Enhance or Boost. They each dampen background noise and raise the dialogue’s audio.

These are just a few selected features and changes in iOS 18. Check out our broader coverage of Apple Intelligence, more impressions of the system after using it for months and how these all work together with the iPhone 16 models.

Apple’s iPhone 16, 16 Plus Show Off Bolder Colors and Buttons

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The god-like rogue-like dungeon crawler game Hades is one of the most popular games in recent memory — and one of my personal all-time favorite games. The gameplay feels smooth, it’s easily replayable and the game’s writing is full of heart and emotion. The game’s developer Supergiant Games is gearing up to release Hades 2 soon, but if you missed playing the original — or want to replay it — you can on Xbox Game Pass starting on Sept. 19.

Xbox Game Pass Ultimate, a CNET Editors’ Choice award pick, offers hundreds of games you can play on your Xbox Series X, Xbox Series S, Xbox One, Amazon Fire TV, smart TV and PC or mobile device for $20 a month. A subscription gives you access to an extensive library of games, with new ones, like Clair Obscur: Expedition 33, added monthly, plus other benefits such as online multiplayer and deals on non-Game Pass titles.

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Here are the games Game Pass subscribers can play soon. You can also check out the games Microsoft added to the service in early September, including Hollow Knight: Silksong.

Call of Duty: Modern Warfare 3

Xbox Game Pass Standard subscribers can play starting on Sept. 17.

This rebooted first-person shooter comes to Game Pass Standard subscribers more than a  year after Game Pass Ultimate subscribers could play it. You can continue the story of Call of Duty: Modern Warfare 2 as you and a team of special forces members try to track down an ultranationalist terrorist. You can also take on hordes of the undead in the zombies gameplay mode, or challenge your friends in multiplayer mode. With the Carry Forward feature, you can transfer much of your content and weapons progressions from Modern Warfare 2 to this game. 

For the King 2

Xbox Game Pass Standard subscribers can play starting on Sept. 17.

Get ready for this turn-based roguelite tabletop RPG — try to say that five times fast. You and up to three others will work to overthrow the tyrannical Queen Rosomon and bring an end to her oppressive reign. You’ll encounter enemies and friends in lush forests, lava-filled wastelands and Merling-filled tropical seas. 

Overthrown (Game preview)

Xbox Game Pass Standard subscribers can play starting on Sept. 17.

Build and manage your kingdom as a monarch with a magical crown in this city-builder game. Be prepared to defend your home at a moment’s notice. Farm the land, build structures needed to survive and protect your citizens from mutants and bandits to keep your people happy. 

Game Pass Ultimate subscribers could play this game in January, and Game Pass Standard subscribers can get in on the fun, too.

Deep Rock Galactic: Survivor

Xbox Game Pass Ultimate and PC Game Pass subscribers can play starting on Sept. 17.

If you played Vampire Survivors, you should give this game a try. It’s another auto-shooter game where your character automatically shoots at enemies, and you have to avoid attacks while also mining minerals from the alien world Planet Hoxxes. And really, you play a dwarf miner in space, need I say more? 

Frostpunk 2

Xbox Game Pass Ultimate subscribers can play starting on Sept. 18.

Game Pass Ultimate subscribers could play this game on PC in 2024, and now Microsoft is bringing this game to console and Xbox Cloud Gaming (beta).

This city-building survival game asks you to make the tough decisions needed to ensure your community survives in an arctic apocalypse. Set 30 years after the events of the award-winning Frostpunk, you play as the Steward, who takes control of the city after the Captain — the original game’s player character — dies. The city is struggling with overpopulation plus food and coal shortages, among other issues. It’s up to you to build shelter and provide enough food for everyone while dealing with the factions vying for power. 

Wobbly Life

Xbox Game Pass Ultimate, PC Game Pass and Game Pass Standard subscribers can play starting on Sept. 18.

Get ready to explore this silly, vibrant, open-world physics sandbox game with your friends or on your own. The world is filled with minigames, missions, secrets, collectibles and tons of clothing options to find and unlock. Plus, there are almost one hundred vehicles you can use as part of jobs, or that you can just crash for the fun of it. It’s up to you.

Hades

Xbox Game Pass Ultimate, PC Game Pass and Game Pass Standard subscribers can play starting on Sept. 19.

If I were stuck on an island and could only play five games, Hades would be one of them. It’s an engaging roguelike with tons of different ways to overcome your enemies, but the real star of the game is the touching story about relationships and forgiveness. There’s a reason it made history as the first (and so far only) game to win a Hugo Award — an accolade usually given to science fiction and fantasy literary works, but that created a special category for video games in 2021.

Endless Legend 2 (Game preview)

Xbox Game Pass Ultimate and PC Game Pass subscribers can play starting on Sept. 22.

Lead your faction to build a great empire that can crush your enemies in this fantasy strategy game. You can play as warriors descended from the stars, cursed knights or hive-minded beasts, but know that each faction has its strengths, weaknesses and unique philosophies that can influence the rest of the game. And fending off enemies is just one challenge in this game. You’ll have to adapt to the changing environment as well. Will you expand as the tides reveal new treasures, or focus on improving your defenses?

Sworn

Xbox Game Pass Ultimate and PC Game Pass subscribers can play starting on Sept. 23.

Arthur and his Knights of the Roundtable have been corrupted in this roguelike game, and it’s up to you to bring them down. This game supports up to four-player co-op action, and players’ strengths can be combined in surprising ways to become worthy knights.

Peppa Pig: World Adventures

Xbox Game Pass Ultimate, PC Game Pass and Game Pass Standard subscribers can play starting on Sept. 25.

Make a pizza in Italy, climb the Eiffel Tower and explore more places with your friends and family in this Peppa Pig game. You can meet new characters, build your perfect house and go on adventures across the world with Peppa and others.

Visions of Mana

Xbox Game Pass Ultimate, PC Game Pass and Game Pass Standard subscribers can play starting on Sept. 25.

Square Enix’s latest game in the Mana series follows Val and his childhood friend Hinna as they go on a journey to the legendary Mana Tree. You’ll encounter adorable yet ferocious creatures, use the powers of Elementals in battles and explore a vast semi-open world on your adventure. 

Lara Croft and the Guardian of Light

Xbox Game Pass Ultimate, PC Game Pass and Game Pass Standard subscribers can play starting on Sept. 30.

Lara Croft is back in this action-adventure game as she attempts to find the Mirror of Smoke. Along the way, she encounters a Mayan tribesman named Totec who has unique weapons and skills to help Lara on her quest. This game has the classic Tomb Raider gameplay elements like exploration, platforming and puzzle solving.

Call of Duty: Black Ops 7 Early Access Open Beta

Xbox Game Pass Ultimate and PC Game Pass subscribers can play between Oct. 2 and 7.

Fight it out in new 6v6 multiplayer maps, master an arsenal of new weapons and experience the next Call of Duty game before everyone else in the open beta of Black Ops 7. Early access to the beta launches at 1 p.m. ET/10 a.m. PT on Oct. 2 and will last 72 hours. Then, the open beta launches at 1 p.m. ET/10 a.m. PT on Oct. 5 before concluding on Oct. 8. 

Sopa – Tale of the Stolen Potato

Xbox Game Pass Ultimate and PC Game Pass subscribers can play starting on Oct. 7.

Miho goes to the pantry to grab a potato for his grandmother’s soup when he lands in a fantastical land. Now he has to find his way back home by following in the footsteps of a mysterious traveler from long ago. You’ll meet quirky characters, gather exotic ingredients and take in vibrant environments in this world of magical realism inspired by Latin America.

More games on Game Pass Core

Xbox Game Pass Core is the cheapest subscription tier ($10 a month) and gives people access to a handful of games. Microsoft occasionally adds new games to this tier, and on Oct. 1, the company is bringing these games to the service.

• Cities: Skylines — Remastered
• Disney Dreamlight Valley
• Warhammer 40,000: Darktide

Games leaving Game Pass on Sept. 30

While Microsoft is adding those games to Xbox Game Pass, the company is also removing a few games from the service on Sept. 30. You’ll have to buy these games separately after that date.

• Ninja Gaiden Sigma
• Ninja Gaiden Sigma 2
• Ninja Gaiden 3 Razor’s Edge
• Terra Invicta

For more on Xbox, discover other games available on Game Pass now, read our hands-on review of the gaming service and learn which Game Pass plan is right for you. You can also check out what to know about upcoming Xbox game price hikes.