Technologies

iOS 17 Review: Standby Mode, Meaningful Changes in Messages and More

After months of waiting, Apple released iOS 17 to the public on Monday, Sept. 18.

Whether you bought one of the new iPhone 15 models or are holding on to a 5-year-old iPhone XS, you can download iOS 17 now. Apple released the operating system on Monday, Sept. 18 after introducing it at the company’s Worldwide Developers Conference in June.

I started beta testing versions of iOS 17 in July on a newer iPhone 14 Pro and an older iPhone XR to see how the latest OS will affect most people with compatible devices. The OS brings a lot of new and useful features to your iPhone, especially in Messages, which might make you wonder why those functions weren’t there in the first place. Some apps, like Shortcuts, are less daunting than they were in previous iOS versions.

iOS 17 picks up visually where iOS 16 left off. Contact Posters in iOS 17 brings visuals to contacts similar to those iOS 16 brought to the lock screen. But I found Contact Posters more fun than useful. The largest visual change is StandBy mode, which turns your iPhone into a mini hub filled with widgets, photos and customizable clocks.

iOS 17 will work on iPhone XS and newer models. But while the new software makes experiences seamless and less burdensome on older and newer iPhones alike, some features really shine on newer models, like the iPhone 14 Pro. That doesn’t mean you should avoid iOS 17 if you have an older iPhone — you’ll still experience about 90% of iOS 17’s benefits. StandBy mode, for example, worked on my XR, but with the display’s sleep timer turned off, I had to lock my screen in order for it to work. Once in StandBy mode, the display goes to sleep a short time later.

Now, let’s get into some of my favorite iOS 17 features.

StandBy mode is a standout

When Apple announced StandBy mode at WWDC, I was skeptical. My wife and I don’t have a smart display, like the Amazon Echo Show, or any other kind of supplementary hub in our home, and we’ve been just fine — and yes, if you come by later, I’ll probably be yelling about the weather. But StandBy mode is my favorite new iPhone feature in years, and it’s not even close.

Sure, you could say StandBy mode makes your iPhone into an expensive bedside clock, but if you just use it as a clock, you’re missing out on so much functionality. Interactive widgets on my screen made it easy to check the weather, read the latest headlines and much more. I could also change music playing through connected smart speakers without fishing my iPhone out of my pocket.

Notifications also showed up on my screen, and I could easily preview them without unlocking my iPhone. So when I got a notification from an app like Ring, I could quickly check if it’s the mail person delivering a package or just a car driving down the road. And with Live Activities and StandBy mode combined, I could follow the score of an MLB game while I watched an NFL game on TV.

StandBy mode even started to improve my relationship with my iPhone. Before iOS 17, if I got up from my desk to grab a snack or go to the bathroom, I’d make sure my iPhone was in my pocket — and if it wasn’t I’d immediately go into detective mode to find it and put it back where it belongs, my right front pocket.

Since I started using StandBy mode, I regularly leave my iPhone behind on its charging stand while I make another cup of coffee or grab the mail. When I notice it’s not in my pocket, I might shrug and think, «It’s on the charging stand. I’ll grab it later,» and those instances are getting more frequent. And I’ve welcomed this change. Disconnecting from our devices could have major health benefits, like reduced anxiety and depression, so whether Apple intended it to or not, StandBy mode could help improve your mental health. I certainly feel more relaxed.

The iPhone on a MagSafe charger in StandBy mode

But StandBy mode has room to improve. Currently there are a limited number of widgets that can be used with StandBy mode, and email widgets, like Mail, are sorely missing. Being able to quickly check your email, or any social media app, from StandBy mode would elevate the usefulness of this feature. I’m not seeing more widgets in the iOS 17 release candidate, but a Mail widget still might be included in the final version. If it’s not, Apple should include it in an update soon.

StandBy mode also works best on iPhones with always-on displays, like the iPhone 14 Pro. It will work on other iOS 17 compatible iPhones, like the iPhone XR, but only until your screen goes to sleep.

Messages upgrades beyond autocorrect

Yes, autocorrect will now learn from your messages so it won’t correct you all the «ducking» time. Is this cool? Yeah. Am I immature? Also, yes. The cursing in my texts now flows without interruption or confusion. But more so, autocorrect has improved overall to better understand what you mean. It’s also not as eager to correct things like acronyms or slang.

The keyboard in Messages with the message sometimes autocorrect gets it wrong, and that's ok in the text field

Messages also gets a host of other new features that make staying in contact with others easy and effortless, including an autocorrect undo function. «But wait, didn’t you just say autocorrect will better understand what I mean and not correct me all the time?» Yes, dear reader, glad to see you’re paying attention, but autocorrect still gets it wrong sometimes — same here, autocorrect. When it does make a correction, Messages will underline the corrected word. If you tap the word, you’ll be given the option to undo the correction, reverting it back to what you originally typed.

Another upgrade is a catch-up arrow in group chats. I go to sleep relatively early — around 8:30 p.m. — and sometimes, when I wake up, a group chat with my family or friends has 30 new messages. Instead of scrolling up to find the start of the messages, there’s a new arrow that will take me to the first message in the conversation that I haven’t read. This has saved me a lot of confusion about why my friend group can’t meet up. However, this feature was present in early beta versions but not later versions. The catch-up arrow is expected to arrive in iOS 17 later this year.

The app bar has been replaced with a drawer. Next to your message field, there’s a plus sign button that you use to pull up iMessage apps like your Camera, Memoji and others. You can rearrange these, too, so apps that you use more, like the #images app, can be easily accessible. This is a small but helpful change. Before iOS 17, sometimes the app bar would disappear on me, and I’d have to swipe my screen up or down to bring it back. Now all the apps are in the same easy-to-find place.

Create and send your own Live Stickers

With iOS 16, Apple introduced the ability to lift a photo’s subject from the background, giving you (mostly) clean-looking cutout pictures. With iOS 17, Apple lets you use these cutouts to create your own stickers, called Live Stickers. You can add different effects to your stickers, like a white outline or a holographic filter, to make your stickers standout. And you can make animated stickers from Live photos.

As a proud pup parent, I make and send more stickers of my dog than I’d like to admit. But I’ll gladly share a small sample of the stickers of Cinnamon Toast Crunch — yes, that’s her name. Are these stickers useful? Not really, but I’m having fun with them.

iOS 17 can automatically delete verification code messages

Two-factor verification messages are a great way to improve security when logging into an account or service. You know what really annoys me about them though? All the random messages and emails that clutter my inboxes. But that’s no longer a problem.

With iOS 17, your Messages and Mail app can automatically delete two-factor verification codes once the code has been used to autofill its intended field. I love keeping all my inboxes clean and tidy, and this new feature is like a virtual Roomba that gets rid of those unnecessary messages as soon as they are used.

Shortcuts improvements

Some of the new Shortcuts shown on the Shortcuts homepage

Confession time: I never used Shortcuts on my iPhone before. Setting them up confused and frustrated me. The Shortcuts homepage intimidated me too, so I convinced myself that Shortcuts weren’t worth it. But thanks to iOS 17, I changed my attitude and have already integrated a few into my everyday life.

For starters, Apple changed the Shortcuts homepage to show a handful of premade ones, like creating a new note in Notes, that you can easily add to your homepage with a long press. The new layout isn’t as daunting, and should make it easier for others to see what Shortcuts can do.

The camera level is a game-changer

When I take photos or record videos for social media, I worry that they’re not going to look straight. Before iOS 17, I’d try to line the grip up with a straight line in frame, but if I was out in nature I’d just try my best.

The level in the Camera app is yellow when the photo is straight

In iOS 17, the Camera app has an onscreen level so you can straighten your videos and pictures. The level comes across the center of your screen as a thin white line but it turns yellow when it’s level. It’s helped me take straight photos, and I also used it to double-check whether a picture frame on my wall was level when hanging it.

Grocery lists in Reminders

I love grocery shopping. I like walking the aisles, finding my items and seeing all the people and what they’ve picked up. But what I don’t like is forgetting an item on one side of the store after I’ve walked all the way across and picked up everything else I need.

Luckily, Reminders has a new feature that lets you create a grocery list separated into sections with headers like Produce, Breads & Cereals and Household items. The app automatically creates these sections as you add items and sorts them into the appropriate categories. The app even recognizes certain brand names, like Dr Pepper and Ritz, and sorts them appropriately, too.

iOS 17 features not available at launch

The biggest iOS 17 feature that’s not included at launch that I’m excited about is the Journal app. Apple announced the app at WWDC in June, saying it would be able to give you suggestions about what to journal about, keep your entries private and more. However, Apple said the Journal app would launch later this year.

Collaborative Playlists in Apple Music collaborations aren’t available with iOS 17 yet either. This feature is said to let people invite friends and family to edit playlists or react to certain tracks on the playlist. There’s no word on when this feature will be available yet.

Apple had also announced that AirDrop will be able to finish a file transfer when devices move out of range of each other on iOS 17. However, we’re still waiting for word on when this will be available.

The final word on iOS 17

The latest iOS version brings a lot of functional improvements to your iPhone, even if you don’t have the newest model. Not all the changes are big and flashy, like StandBy mode, but most feel meaningful.

A few words of caution for when the new operating system arrives: Before you update your iPhone to iOS 17, you should back up your iPhone as a precaution. And while it might be tempting to download iOS 17 as soon as possible, you might want to wait a day or two to see if other people are having problems with their iPhones, and so that your device downloads the update faster.

For more Apple news, check out the iOS 17 cheat sheet and reviews for the iPhone 15, 15 Plus, 15 Pro and 15 Pro Max.

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Technologies

Google’s AI Overviews Explain Made-Up Idioms With Confident Nonsense

The latest meme around generative AI’s hallucinations proves you can’t lick a badger twice.

Language can seem almost infinitely complex, with inside jokes and idioms sometimes having meaning for just a small group of people and appearing meaningless to the rest of us. Thanks to generative AI, even the meaningless found meaning this week as the internet blew up like a brook trout over the ability of Google search’s AI Overviews to define phrases never before uttered.

What, you’ve never heard the phrase «blew up like a brook trout»? Sure, I just made it up, but Google’s AI overviews result told me it’s a «colloquial way of saying something exploded or became a sensation quickly,» likely referring to the eye-catching colors and markings of the fish. No, it doesn’t make sense.

The trend may have started on Threads, where the author and screenwriter Meaghan Wilson Anastasios shared what happened when she searched «peanut butter platform heels.» Google returned a result referencing a (not real) scientific experiment in which peanut butter was used to demonstrate the creation of diamonds under high pressure.

It moved to other social media sites, like Bluesky, where people shared Google’s interpretations of phrases like «you can’t lick a badger twice.» The game: Search for a novel, nonsensical phrase with «meaning» at the end.

Things rolled on from there.

This meme is interesting for more reasons than comic relief. It shows how large language models might strain to provide an answer that sounds correct, not one that is correct.

«They are designed to generate fluent, plausible-sounding responses, even when the input is completely nonsensical,» said Yafang Li, assistant professor at the Fogelman College of Business and Economics at the University of Memphis. «They are not trained to verify the truth. They are trained to complete the sentence.»

Like glue on pizza

The fake meanings of made-up sayings bring back memories of the all too true stories about Google’s AI Overviews giving incredibly wrong answers to basic questions — like when it suggested putting glue on pizza to help the cheese stick.

This trend seems at least a bit more harmless because it doesn’t center on actionable advice. I mean, I for one hope nobody tries to lick a badger once, much less twice. The problem behind it, however, is the same — a large language model, like Google’s Gemini behind AI Overviews, tries to answer your questions and offer a feasible response. Even if what it gives you is nonsense.

A Google spokesperson said AI Overviews are designed to display information supported by top web results, and that they have an accuracy rate comparable to other search features.

«When people do nonsensical or ‘false premise’ searches, our systems will try to find the most relevant results based on the limited web content available,» the Google spokesperson said. «This is true of search overall, and in some cases, AI Overviews will also trigger in an effort to provide helpful context.»

This particular case is a «data void,» where there isn’t a lot of relevant information available for the search query. The spokesperson said Google is working on limiting when AI Overviews appear on searches without enough information and preventing them from providing misleading, satirical or unhelpful content. Google uses information about queries like these to better understand when AI Overviews should and should not appear.

You won’t always get a made-up definition if you ask for the meaning of a fake phrase. When drafting the heading of this section, I searched «like glue on pizza meaning,» and it didn’t trigger an AI Overview.

The problem doesn’t appear to be universal across LLMs. I asked ChatGPT for the meaning of «you can’t lick a badger twice» and it told me the phrase «isn’t a standard idiom, but it definitely sounds like the kind of quirky, rustic proverb someone might use.» It did, though, try to offer a definition anyway, essentially: «If you do something reckless or provoke danger once, you might not survive to do it again.»

Read more: AI Essentials: 27 Ways to Make Gen AI Work for You, According to Our Experts

Pulling meaning out of nowhere

This phenomenon is an entertaining example of LLMs’ tendency to make stuff up — what the AI world calls «hallucinating.» When a gen AI model hallucinates, it produces information that sounds like it could be plausible or accurate but isn’t rooted in reality.

LLMs are «not fact generators,» Li said, they just predict the next logical bits of language based on their training.

A majority of AI researchers in a recent survey reported they doubt AI’s accuracy and trustworthiness issues would be solved soon.

The fake definitions show not just the inaccuracy but the confident inaccuracy of LLMs. When you ask a person for the meaning of a phrase like «you can’t get a turkey from a Cybertruck,» you probably expect them to say they haven’t heard of it and that it doesn’t make sense. LLMs often react with the same confidence as if you’re asking for the definition of a real idiom.

In this case, Google says the phrase means Tesla’s Cybertruck «is not designed or capable of delivering Thanksgiving turkeys or other similar items» and highlights «its distinct, futuristic design that is not conducive to carrying bulky goods.» Burn.

This humorous trend does have an ominous lesson: Don’t trust everything you see from a chatbot. It might be making stuff up out of thin air, and it won’t necessarily indicate it’s uncertain.

«This is a perfect moment for educators and researchers to use these scenarios to teach people how the meaning is generated and how AI works and why it matters,» Li said. «Users should always stay skeptical and verify claims.»

Be careful what you search for

Since you can’t trust an LLM to be skeptical on your behalf, you need to encourage it to take what you say with a grain of salt.

«When users enter a prompt, the model just assumes it’s valid and then proceeds to generate the most likely accurate answer for that,» Li said.

The solution is to introduce skepticism in your prompt. Don’t ask for the meaning of an unfamiliar phrase or idiom. Ask if it’s real. Li suggested you ask «is this a real idiom?»

«That may help the model to recognize the phrase instead of just guessing,» she said.

Technologies

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Technologies

Disable These 3 iOS Settings to Extend Your iPhone’s Battery Life

Switching off these features can deliver better battery life.

Do you find yourself constantly charging your iPhone when the Low Power Mode warning pops up? While phones hold less of a charge over time, you don’t want your phone to die on you while you’re using it to navigate on the road or in the middle of a conversation.

While your phone’s battery might not have the capacity to hold the charge it did when it was fresh out of the box, there are options that can help you squeeze more juice out of each charge. By disabling certain settings, you can ensure your iPhone battery can go the distance when you need it most.

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, learn how to download iOS 18 and how to automatically delete multifactor authentication messages from texts and emails.