Technologies
Skip the iOS 16.4 FOMO: Download It Now for New Emoji and Voice Isolation
If you want to improve your phone call quality, download iOS 16.4 right away.

This story is part of Focal Point iPhone 2023, CNET’s collection of news, tips and advice around Apple’s most popular product.
Apple released iOS 16.4 for the iPhone last week. The latest iOS software update adds new emoji, including a shaking face, light blue heart and donkey, and a voice isolation feature, which blocks out ambient noises to make your voice clearer during cellular phone calls.


iOS 16.4 also adds Safari-based push notifications, duplicates album support for the iCloud Shared Photo Library, crash-detection optimizations for the iPhone 14 series, VoiceOver support for maps in the Weather app, bug fixes, security updates and more.
Read on for a step-by-step guide to the process of putting iOS 16.4 on your compatible iPhone. You can also check out some of the best existing features on iOS 16 and a few hidden features we were surprised to find. And if you recently got a new iPhone, here are the best iPhone 14 cases.
Before you start, is your iPhone even compatible?
Not every iPhone will receive the iOS 16.4 update. You need at least an iPhone 8, which was released back in 2017, to run iOS 16. That also includes the iPhone X, iPhone 11, iPhone SE (second generation and up) and the new iPhone 14.


The iPhone 14 comes preinstalled with iOS 16.
James Martin/CNETNext, back up your iPhone
Getting your hands on new software can be exciting, but there are precautions you should take before updating. You may not be happy with some of the features that iOS 16.4 has to offer (although you can fix some of the most annoying ones), so you need to be able to downgrade back to an earlier version of iOS 16 for whatever reason — and that requires you to back up your iPhone before you update.
By default, your iPhone should back itself up every time it’s connected to power and Wi-Fi during your regular sleep hours. However, if this backup feature is disabled, you can go to Settings > Your Name > iCloud > iCloud Backup and then hit Back Up Now to back up your device.


You can (and should) also back up your iPhone on your Mac.
Screenshot by Nelson Aguilar/CNETAdditionally, you can back up your iPhone via Finder on your Mac. Simply connect your device to your computer, open Finder, choose your device and then create a backup. Apple also recommends archiving your backup, so that it’s not overwritten by other backups.
Also, make sure to do these three things
You want the download and installation process to go as smoothly as possible, and the best way to do that is to do the following:
- Make sure your iPhone is connected to power. You won’t be able to download iOS 16.4 if you’re under 50% battery, so it’s best to just plug in your phone while you update. And even when you’re plugged in, the battery needs to be over 20%.
- Connect to Wi-Fi. You also won’t be able to download iOS 16.4 with cellular data, so connect to a stable Wi-Fi network.
- Clear up enough storage space. If you’re running out of storage, you’ll need to clear some up before you can download and install iOS 16.4. Go to Settings > General > iPhone Storage to delete large files and apps.
Here’s our guide on how to get more iPhone storage.
How to download and install iOS 16.4
Now once you have all that set, open your iPhone and go to Settings > General > Software Update, wait a few seconds (or minutes) for the update to appear and then hit Download and Install for iOS 16.4.


You can also use Finder on your Mac to download iOS 16.4 on your iPhone.
Nelson Aguilar/CNETYou should then see a loading bar, along with a rough estimate of how long the download process will take. Once the download is complete, reboot your device and wait for iOS 16.4 to install. When your iPhone boots up, follow any prompts and you should then see iOS 16.4 downloaded on your device.
For more on the new OS, here’s a look at our iOS 16 cheat sheet and some of the most annoying features and settings on iOS 16 (and how you can fix them).
Technologies
How to Share Games Between Two Switch 2s
Technologies
How to Share Games on Nintendo Switch 2 (Spoiler: It’s Easier Than You Think)
There are two methods to share your games between multiple Switch 2 consoles using Virtual Game Cards. And neither one is called GameShare.

If your household has more than one Nintendo Switch 2, you don’t have to purchase the same game again and again for every console. Instead, Nintendo offers two ways to share a single copy of a game you’ve purchased between multiple Switch 2s, using a new feature called Virtual Game Cards. I’ll walk you through both.
Before we get started however, you may have heard of a feature called GameShare, which is also found on the bottom row of the home screen. I’m not talking about GameShare here.
Confusingly, GameShare doesn’t mean sharing or lending full games with other systems. It’s for when you want to play a multiplayer game using more than one Switch 2 to play. You could use it to play Mario Kart with additional Switch 2s all racing one another on the same track, for example, all from one copy of the game. If you had a Nintendo DS, it is very similar to DS Download Play.
The two sharing features I’m walking you through below, and in the video above, are different. They’re both ways to share games between more than one Switch 2 without having to purchase multiple copies of the game. Let’s get started.
Method 1: Load the game on another Switch 2
The first method we’ll go through is loading a game on a second, separate Switch 2 system. Both consoles will be able to play the game on their own, but not at the same time. Also, save files will transfer between the two as long as each system is able to connect to the internet. That way, each system will stay up-to-date with progress made on the other.
To start, you’ll need to have your Nintendo account signed in on both Switch 2 systems. On the secondary device (the one without the game) go to Virtual Game Cards, and select your account. Here you’ll be able to see all the games tied to that account, and any game with an empty cartridge icon is currently not loaded onto this system. Select the game you want to share and then Load on This System.
You’ll then be prompted to link the two Switch 2s together if you haven’t already done so. If this is the first time doing this, you may need to unlink your account from an original Switch, like I had to with my old Switch OLED (pictured above).
Select «Link on the Primary» console and wait for them to connect. Make sure both are on the same Wi-Fi network.
Over on the secondary console, you’ll see that they’re now successfully linked together. You can then proceed to Load on This System. Once loaded, the game will automatically begin to download.
To stop sharing, go to Virtual Game Cards on the Primary system, select the game, and Load on This System. This will remove access to it on the secondary system.
Method 2: Lending to a family member
Now let’s look at the second way to share your game library. This is called Lending to a Family Group Member and it works kind of like lending a library book. But don’t be confused by the wording – we’re not talking about Nintendo Switch Online family. This is a method to use if you don’t want your personal Nintendo Account connected to multiple Switch 2 consoles.
The first thing you’ll need to do is add the other member, in this case my SeanTest account, to your Family Group using accounts.nintendo.com/family. After following the instructions and adding the new member, return to the primary Switch 2. Go to Virtual Game Cards, select the game, then Lend to Family Group Member.
The Switch 2 will mention here that these lent games can only go out for up to 14 days at a time, before they automatically come back (just like a library book). Choose Select a User to Lend To, you’ll then need to bring both Switch 2s near each other.
On the secondary device, hit continue. Go to Virtual Game Cards and select Borrow. Once transferred, the game will begin to download.
On the Primary Switch 2, you won’t be able to play that game while it’s lent out. You’ll also be able to see which of your Family Group Members have which games.
It’s also worth noting that each member can only borrow one game at a time. If you want your game back, select the game and then choose Collect from Family Group Member. The secondary device won’t get a warning. Once it’s loaded, the Secondary Switch 2 will automatically be unable to play the game anymore.
There you have both ways to share games across multiple Switch 2s. Hopefully this helps you figure out which option will work best for your gaming setup.
Technologies
iPhone Battery Draining Fast? You Might Need to Undo These 3 Settings
If battery life is your priority, consider turning off features like haptic vibration.

It’s not just your imagination: Your iPhone’s battery doesn’t last as long as it used to. That’s because every phone’s battery gradually loses its ability to hold a charge. But even if your iPhone is a few years old, you shouldn’t have to keep it in Low Power Mode all day. By making a few small changes, you can give your battery life a big boost.
Whether you’re using your phone to get directions, stream music or send that one last text, the last thing you want is for it to shut down at the worst possible moment. Instead of scrambling for a charger or switching on Low Power Mode every few hours, take a minute to check your iPhone settings. Turning off a few power-draining features could be the fix your battery desperately needs-and it only takes seconds to do.
You can also keep an eye on your Battery Health menu — it’ll tell you your battery health percentage (80% or higher is considered good), as well as show you how many times you’ve cycled your battery and whether or not your battery is «normal.»
We’ll explain three iOS features that put a strain on your iPhone’s battery to varying degrees, and show how you can turn them off to help preserve battery life. Here’s what you need to know.
Turn off widgets on your iPhone lock screen
All the widgets on your lock screen force your apps to automatically run in the background, constantly fetching data to update the information the widgets display, like sports scores or the weather. Because these apps are constantly running in the background due to your widgets, that means they continuously drain power.
If you want to help preserve some battery on iOS 18, the best thing to do is simply avoid widgets on your lock screen (and home screen). The easiest way to do this is to switch to another lock screen profile: Press your finger down on your existing lock screen and then swipe around to choose one that doesn’t have any widgets.
If you want to just remove the widgets from your existing lock screen, press down on your lock screen, hit Customize, choose the Lock Screen option, tap on the widget box and then hit the «—« button on each widget to remove them.
Reduce the motion of your iPhone UI
Your iPhone user interface has some fun, sleek animations. There’s the fluid motion of opening and closing apps, and the burst of color that appears when you activate Siri with Apple Intelligence, just to name a couple. These visual tricks help bring the slab of metal and glass in your hand to life. Unfortunately, they can also reduce your phone’s battery life.
If you want subtler animations across iOS, you can enable the Reduce Motion setting. To do this, go to Settings > Accessibility > Motion and toggle on Reduce Motion.
Switch off your iPhone’s keyboard vibration
Surprisingly, the keyboard on the iPhone has never had the ability to vibrate as you type, an addition called «haptic feedback» that was added to iPhones with iOS 16. Instead of just hearing click-clack sounds, haptic feedback gives each key a vibration, providing a more immersive experience as you type. According to Apple, the very same feature may also affect battery life.
According to this Apple support page about the keyboard, haptic feedback «might affect the battery life of your iPhone.» No specifics are given as to how much battery life the keyboard feature drains, but if you want to conserve battery, it’s best to keep this feature disabled.
Fortunately, it is not enabled by default. If you’ve enabled it yourself, go to Settings > Sounds & Haptics > Keyboard Feedback and toggle off Haptic to turn off haptic feedback for your keyboard.
For more tips on iOS, read about how to access your Control Center more easily and why you might want to only charge your iPhone to 95%.
-
Technologies2 года ago
Tech Companies Need to Be Held Accountable for Security, Experts Say
-
Technologies2 года ago
Best Handheld Game Console in 2023
-
Technologies2 года ago
Tighten Up Your VR Game With the Best Head Straps for Quest 2
-
Technologies4 года ago
Verum, Wickr and Threema: next generation secured messengers
-
Technologies4 года ago
Google to require vaccinations as Silicon Valley rethinks return-to-office policies
-
Technologies4 года ago
Black Friday 2021: The best deals on TVs, headphones, kitchenware, and more
-
Technologies4 года ago
Olivia Harlan Dekker for Verum Messenger
-
Technologies4 года ago
iPhone 13 event: How to watch Apple’s big announcement tomorrow