Technologies
iPhone 15: What Rumors Say About Apple’s Next iPhone
Will the iPhone 15 get a wireless charging upgrade? A look at the rumored new feature and other reports we’ve heard so far.

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The anticipated fall 2023 release of Apple’s iPhone 15 series has a thriving rumor mill touting a slew of new features. Those rumors, plus the recent EU ruling mandating USB-C charging on phones sold within Europe, might mean a number of departures from Apple’s traditional design. Will the iPhone 15 have a USB-C port? Will Apple increase iPhone prices in 2023? Will it even be called the «iPhone 15»? No one outside of Apple knows for sure, but these reports will certainly feed our curiosity until Apple throws the next iPhone event (probably in September). Here are some of the biggest and most credible rumors we’ve seen so far, to paint a picture of what we may see from the iPhone 15.
iPhone 15: Wireless charging upgrade
According to a May report by ChargerLab, a power specialist website with a steady track record, all iPhone 15 models will support 15W wireless charging using the Qi2 open standard. If this turns out to be true, it’ll mean the iPhone 15 could open up a whole new world of wireless charging devices that can replenish the device at its full speed. Apple had previously limited open wireless charing standards to 7.5W, leaving the full 15W charge speed for Apple MagSafe licensed accessories.
iPhone 15 camera: Periscope-style telephoto lens arrives
Noted Apple observer Ming-Chi Kuo, an analyst with TF International Securities, forecasts that the iPhone 15 Pro Max will receive a periscope-style telephoto lens. This sort of telephoto lens allows for higher optical zoom levels, with Kuo forecasting a 6x optical zoom could arrive in the iPhone 15 Pro Max. The optical zoom on the iPhone 14 Pro Max is limited to 3x, which lags rivals such as the Samsung Galaxy S22 Ultra‘s 10x optical zoom. This rumor was recently bolstered by well-known leak source and Twitter user Unknownz21, who stated that the Pro Max model will come with the special lens.
Read more: iPhone 14 Pro Cameras Are a Major Upgrade
iPhone 15 design: Hello USB-C, goodbye Lightning
This one has been in the rumor mill for years now, but in 2023 the switch from a Lightning Port to a USB-C port could finally happen. That’s possibly due to pressure from the European Union, which has been pushing for a common charging standard for years. In 2022, the bloc managed to pass legislation requiring Apple to equip its iPhones with USB-C ports by 2024 if it wants to sell them in the EU.
The question is whether Apple will switch all iPhone models to USB-C or just those sold in the EU. Apple already modifies iPhone models regionally, as it has done with the iPhone 14: The US version has an electronic SIM, while other variants retain the SIM slot. However, there are good reasons to move all iPhones to USB-C moving forward, according to Avi Greengart, analyst at Techsponential.
«…There are larger ecosystem, security, and accessory considerations with the power/data connector, so I think it is more likely that Apple moves all iPhones [globally] to USB-C in the iPhone 16 timeframe to comply with European regulations,» he told CNET in an email.
Read more: Your Next iPhone Will Probably Need a Different Charging Cable
iPhone 15 design: Dynamic Island expands to all models
Apple is likely to continue selling four iPhone models with the iPhone 15 lineup. Rumors point to a generally similar design across the board, except that the iPhone 14 Pro’s shape-shifting cutout, known as Dynamic Island, is set to make its way across all models.
That rumor comes from display analyst Ross Young, who also said in a September tweet that he’s not expecting base iPhone 15 models to have a higher refresh rate like Apple’s Pro iPhones because the supply chain can’t support it.
Read more: iPhone 14 Pro’s Most Eye-Catching Feature Feels Like It’s Winking at Something Else

iPhones have had Lightning ports since the iPhone 5 in 2012. Android phones typically have the slightly larger USB-C.
iPhone 15: Solid-state buttons come to pro iPhone 15 models
Yet another Kuo prediction has been making the rounds, but this time the analyst expects Apple to differentiate further between its base and Pro models in the coming years. One way he’s expecting that to happen is by giving the iPhone 15 Pro models solid-state volume and power buttons instead of the standard keys present on today’s devices, he wrote in a tweet in October.
The solid-state buttons, which Kuo says will be similar to the home button found on the iPhone SE and iPhone 7, mimic the tactile feel of pressing a button with the help of haptic feedback. The apparent advantage of this type of button is that it also protects against water getting in.

06:06
iPhone 15 Power: Increased RAM for pro models
According to Taiwanese research firm TrendForce, Pro models of the iPhone 15 lineup will get a bump up in RAM to 8GB from 6GB to complement the anticipated A17 Bionic chipset. Base models will continue to receive 6GB RAM, according to TrendForce. This rumor is also apparently backed up by a research report from analyst Jeff Pu of Haitong International Securities, according to a MacRumors article, which referenced Pu’s report.

08:28
iPhone 15 price: Up, up and away?
Prices have dramatically increased since the original iPhone arrived in 2007. And that may happen again in 2023 with the iPhone 15, except not in the way you might think. The price of the regular iPhone 15 is currently expected to remain the same, according to analysts who previously spoke with CNET.
However, the upper limit of the price range could be pushed higher if rumors about a luxe iPhone 15 Ultra turn out to be true. The rumored Ultra model could potentially replace the iPhone 15 Pro Max next year, Bloomberg’s Mark Gurman writes. This falls in line with predictions from Kuo, who expects Apple to differentiate further between the iPhone Pro and iPhone Pro Max models. However, other rumors suggest that the iPhone 15 Ultra as a step up from the iPhone 15 Pro Max. US prices currently range from $829 for the entry-level iPhone 14 model (128GB) all the way up to $1,599 for the highest-end iPhone 14 Pro Max with 1TB of storage. According to tipster Revengus, the iPhone 15 Ultra will feature a telephoto camera with a variable zoom lens, which is the camera setup rumored to feature on Samsung’s Galaxy S24 Ultra.
Read more: What Apple Could Do With iPhone 15 Prices in 2023
iPhone 15 Ultra camera: Variable zoom
According to tipster Revengus, the iPhone 15 Ultra will feature a telephoto camera with a variable zoom lens, which is the camera setup rumored to feature on Samsung’s Galaxy S24 Ultra. Variable optical zoom (continuous zoom) cameras aren’t commonly found on smartphones for a variety of reasons including the size and design of phone cameras restricts the type of lenses that can be used.
iPhone 15: Launch and release timeline
Apple holds its annual iPhone event in September almost every year, so we’d expect the timeline to remain the same for the iPhone 15. New iPhones typically get released shortly thereafter, usually the Friday of the following week. Sometimes Apple will stagger release dates for specific models, especially when introducing a new design or size. So it’s possible that the iPhone 15 lineup will have more than one release date.
Here’s what we know:
- Apple tends to hold its events on Tuesdays or Wednesdays. Apple’s iPhone 14 event was held on Wednesday Sept. 7, while its iPhone 13 event was held on Tuesday, Sept. 14.
- iPhone release dates are typically a week and a half after Apple’s announcements.
- In general, new iPhones are released on a Friday, around the third week of September. For the iPhone 13, preorders began Sept. 17 and the phones went on sale Sept. 24.
Looking for more iPhone advice? Check out our iPhone upgrade guide, our list of the best iPhones and our roundup of the best cases for your iPhone 14 or 14 Pro.
Technologies
How Much Energy Do Your AI Prompts Consume? Google Just Shared Its Gemini Numbers
Current measurements of AI’s impact aren’t telling the full story. Google has offered a new method it hopes to standardize.

The explosion of AI tools worldwide is increasing exponentially, but the companies that make these tools often don’t express their environmental impact in detail.
Google has just released a technical paper detailing measurements for energy, emissions and water use of its Gemini AI prompts. The impact of a single prompt is, it says, minuscule. According to its methodology for measuring AI’s impact, a single prompt’s energy consumption is about the equivalent of watching TV for less than 9 seconds.
That’s quite in a single serving, except when you consider the variety of chatbots being used, with billions of prompts easily sent every day.
On the more positive side of progress, the technology behind these prompts has become more efficient. Over the past 12 months, the energy of a single Gemini text prompt has been reduced by 33x, and the total carbon footprint has been reduced by 44x, Google says. According to the tech giant, that’s not unsubstantial, and it’s a momentum that will need to be maintained going forward.
Google did not immediately respond to CNET’s request for further comment.
Google’s calculation method considers much more
The typical calculation for the energy cost of an AI prompt ends at the active machine it’s been run on, which shows a much smaller per-prompt footprint. But Google’s method for measuring the impact of a prompt purportedly spans a much wider range of factors that paint a clearer picture, including full-system dynamic power, idle machines, data center overhead, water consumption and more.
For comparison, it’s estimated that only using the active TPU and GPU consumption, a single Gemini prompt uses 0.10 watt-hours of energy, 0.12 milliliters of water and emits 0.02 grams of carbon dioxide equivalent. This is a promising number, but Google’s wider methodology tells a different story. With more considerations in place, a Gemini text prompt uses 0.24Wh of energy, 0.26mL of water and emits 0.03 gCO2e — around double across the board.
Will new efficiencies keep up with AI use?
Through a multilayered series of efficiencies, Google is continually working on ways to make AI’s impact less burdensome, from more efficient model architectures and data centers to custom hardware.
With smarter models, use cases and tools emerging daily, those efficiencies will be critical as we immerse ourselves deeper in this AI reality.
For more, you should stop using ChatGPT for these things.
Technologies
Vivo Launches Mixed-Reality Headset, an Apple Vision Pro Competitor
Vivo Vision has many of the same design elements as Apple’s VR/AR, but is only available in China, for now.

Look-alikes of Apple products often pop up in China, and mixed-reality headsets have now joined the party. Chinese smartphone maker Vivo has introduced the Vivo Vision, a headset mixing both AR and VR, and it bears many similarities to the Apple Vision Pro.
The company announced the Vivo Vision Discovery Edition at its 30th anniversary celebration in Dongguan, China, saying it’s «the first MR product developed by a smartphone manufacturer in China, positioning Vivo as the first Chinese company to operate within both the smartphone and MR product sectors.»
The Vivo Vision, currently only an in-store experience in mainland China, has a curved glass visor, an aluminum external battery pack and downward-pointing cameras like the Vision Pro. But it also has some differences — an 180-degree panoramic field of view and a much lighter weight at 398 grams (versus the Vision Pro’s 650 grams).
CNET asked Vivo if it plans to sell the Vivo Vision to non-China markets, but the company did not immediately respond.
The Vivo Vision runs on OriginOS Vision, Vivo’s mixed-reality operating system. It supports 3D video recording, spatial photos and audio, and a 120-foot cinematic screen experience.
The starting cost in China will be $1,395 (converted to US dollars), compared to the Vision Pro at $3,500.
Even if the Vivo Vision came to the consumer market in the US, it might not matter much to Apple’s bottom line. The Vision Pro hasn’t been a big seller, likely because of the price tag. Still, the headset market is expected to grow quickly over the next several years, and Apple is already working on new versions of the Vision Pro, including one that’s more affordable than the original.
Jon Rettinger, a tech influencer with more than 1.65 million YouTube subscribers, says he’s not overly enthusiastic about VR/AR just yet. «It’s heavy, invasive and without a must-have use case,» Rettinger told CNET. «If the technology can go from goggles to glasses, I think we’ll see a significant rise. But if the current form factors stay, it will always be niche.
The YouTuber loves that the technology exists, but still doesn’t use it. «The honeymoon wore off. Aside from some gaming and content viewing, it’s still cumbersome, and I tend to go back to my laptop,» he said.
Technologies
Today’s NYT Strands Hints, Answers and Help for Aug. 22 #537
Here are hints and answers for the NYT Strands puzzle for Aug. 22, No. 537.

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles.
Today’s NYT Strands puzzle has a fun theme, especially if you have ever read Agatha Christie books or played a few rounds of the board game Clue. If you need hints and answers, read on.
I go into depth about the rules for Strands in this story.
If you’re looking for today’s Wordle, Connections and Mini Crossword answers, you can visit CNET’s NYT puzzle hints page.
Read more: NYT Connections Turns 1: These Are the 5 Toughest Puzzles So Far
Hint for today’s Strands puzzle
Today’s Strands theme is: Whodunit?
If that doesn’t help you, here’s a clue: Solve the crime
Clue words to unlock in-game hints
Your goal is to find hidden words that fit the puzzle’s theme. If you’re stuck, find any words you can. Every time you find three words of four letters or more, Strands will reveal one of the theme words. These are the words I used to get those hints but any words of four or more letters that you find will work:
- REST, POEM, SOUR, SOURS, DIAL, HOLE, VOLE, ROLE, ROLES, VOLES, HOLES, DEEM, GAIT, SAME
Answers for today’s Strands puzzle
These are the answers that tie into the theme. The goal of the puzzle is to find them all, including the spangram, a theme word that reaches from one side of the puzzle to the other. When you have all of them (I originally thought there were always eight but learned that the number can vary), every letter on the board will be used. Here are the nonspangram answers:
- HEIR, LOVER, RIVAL, SPOUSE, STRANGER, DETECTIVE
Today’s Strands spangram
Today’s Strands spangram is ITSAMYSTERY, with all the answers being characters common to mystery novels. To find it, look for the I that’s the farthest left letter on the top row, and wind down.
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