Technologies

I Love This Hidden Camera Trick on the Galaxy S25 Ultra

Here’s how you can create beautiful custom photo filters on almost any recent Samsung phone.

Samsung’s Galaxy S25 Ultra has impressed us time and time again with its epic photo and video skills. It shoots some of the best images you can get from a phone in almost any conditions, while its big, vibrant display males lining up your shots a breeze. But even though I’ve been capturing photos with it for months, I recently stumbled on a little hidden tool that I didn’t notice when I first started using the phone. But now that I’ve found it, I use it all the time. It’s all about creating cool, cinematic filters for your photos.

The tool, that Samsung sometimes calls My Filters, essentially lets you steal the color tones from one image and apply it to another. Say you like the warm orangey hues on a photo from a summertime trip to Italy. Simply load that photo up and it becomes a filter you can apply to other images, either while you’re taking a photo or when you edit photos from your gallery later. It’s baked into the heart of the camera experience and it’s easy to use. Here’s how you can do it yourself.

Read More: Best Camera Phone to Buy in 2025

First, find the reference photos you want to use to create your filters. Maybe a night-time city scene with cool blue tones, or perhaps you’re looking for more dreamy, warm colors for a summer vibe. Whatever you’re after, you need to collect some images (either of your own, or any you’ve found online) and save them to your phone’s gallery.

Next, open the camera app. In the top left or right corner (depending on the orientation you’re holding your phone) you’ll see an icon that looks like three overlapping circles. This is the filter mode. Tap it to view the various built-in filters, and you’ll notice there’s a tile with a plus symbol just to the left of the built-in filters. Select this to bring up your gallery, and you’ll be invited to select a picture to use as a filter.

Choose one of your reference images, tap Create and your phone will do the rest. It analyzes the colors and contrast in the image, and then applies a filter that’s based on your reference. You’ll then see a live preview of what the effect will look like. You can rename the filter if you’d like, and then tap Done to save it.

When you take an image, that preset will be applied to the new photo. The filter also saves that effect to your phone, so you can now open any image in your gallery, press the edit button, tap the Filters button and then tap your new filter to load up the effect.

When you apply it, you can also adjust the strength of the effect, along with adjustments like contrast and color temperature. I also love that there’s an option to add film grain, which can help simulate the grain you’d see in analog photography to give your images that old-school vibe Instagram seems to be into these days.

The ability to create a custom filter is a great tool to play around with, and I’ve really enjoyed saving a variety of different images to my phone in order to use as a basis for other filters. It’s not perfect though — the effects can be very subtle. It’s not really achieving an accurate match for your source image — it’s more like it’s taking inspiration from it. I’d like Samsung to amp up the effect even more in future updates, giving us the option to tone it down a bit if it’s too strong.

I could absolutely imagine loading up example photos taken with classic film stocks like Kodak Gold, Portra 160 or Fujifilm Velvia and creating a set of filters that mimic those analogue films. One of the joys of shooting on Fujifilm’s digital cameras, like the X100VI, is the myriad of film emulation options you can achieve. This tool feels like a close approximation for Galaxy S25 owners.

I really enjoy anything like this that allows photographers like myself to play around with the look of our image while still maintaining an authentic photo, rather than altering things with generative AI. Apple’s Photographic Styles allows you to create similar color toning effects, but Samsung’s tool makes things that bit easier by letting you create looks based off reference images.

The tool was introduced on the S25 range, including the base models and the S25 Ultra. It also features on the fancy new S25 Edge. You can also find the tool on Samsung’s much cheaper Galaxy A series, and it’s been made available as a software update on older Galaxy phones, including the Galaxy S22 range. Samsung hasn’t made it clear exactly which phones support the tool, but if you own a Galaxy phone that was released over the past few years, it’s worth seeing if it’s available.

Technologies

Meta Will Close Down Its Messenger Apps on Mac and Windows

You’ve got two more months until the apps are gone.

Meta is discontinuing its desktop Messenger apps for Windows and Mac. Starting Dec. 15, you’ll need to head to Facebook to continue chatting through the app on your computer.

Once the sundowning process begins, you’ll receive an in-app notification. You’ll have a 60-day window to continue using Messenger before the app is permanently shut down. (But don’t worry — the mobile app for Messenger will remain.)

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If you want to save your chat history, Meta suggests activating secure storage before the app is gone forever. Otherwise, your chat history will be gone forever, as well.

The Messenger desktop app is no longer available on the Apple App Store. After Dec. 15, Meta users who try to access Messenger on desktop will be redirected to Facebook.com. Users without a Facebook account will be redirected to Messenger.com.

Technologies

Your iPhone Is Quietly Extending Its Battery Life Thanks to This iOS 26 AI Feature

Adaptive Power in iOS 26 can help eke out more battery life before it’s time for a recharge.

The battery in the iPhone 17 Pro Max is physically larger, leading CNET managing editor Patrick Holland to say in his review that it delivers «the best battery life of any phone that CNET has ever tested.» But more power cells aren’t the only contributing factor, and longer battery life isn’t just for the newest iPhone models.

A new software feature in iOS 26 called Adaptive Power also contributes to improved battery life. It’s enabled by default on Apple’s latest phones, but also available on older models that support Apple Intelligence.

Currently, the iPhone uses as much power as it needs to perform its tasks. You can extend battery life by doing a number of things, such as decreasing screen brightness and turning off the always-on display. Or, if your battery is running low, you can turn on Low Power Mode, which limits background activity, like fetching mail and downloading data, and dims the screen to help extend battery life. Low Power Mode also kicks in automatically when the battery level reaches 20%.

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If Low Power Mode is the hammer that knocks down power consumption, Adaptive Power is the scalpel that intelligently trims energy savings here and there as needed. Based on Apple’s description that accompanies the control, the savings will be felt mostly in power-hungry situations such as recording videos, editing photos or even playing games.

Apple says Adaptive Power takes about a week to analyze your usage behavior before it begins actively working. And it works in the background without needing any management on your part.

Here’s how Apple describes it in the iPhone user guide: «It uses on-device intelligence to predict when you’ll need extra battery power based on your recent usage patterns, then makes performance adjustments to help your battery last longer.»

Which iPhone models can use Adaptive Power?

The feature uses AI to monitor and choose when its power-saving measures should be activated, so that means only phones compatible with Apple Intelligence get the feature. These are the models that have the option:

• iPhone 17
• iPhone 17 Pro and iPhone 17 Pro Max
• iPhone Air
• iPhone 16 and iPhone 16 Plus
• iPhone 16 Pro and iPhone 16 Pro Max
• iPhone 16e
• iPhone 15 Pro and iPhone 15 Pro Max

Although some iPad and Mac models support Apple Intelligence, the feature is only available on iPhones.

How to turn Adaptive Power on

Adaptive Power is on by default on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max and iPhone Air. For other models, you must opt in to use it. In iOS 26, you’ll find the Adaptive Power toggle in Settings > Battery > Power Mode. To be alerted when the feature is active, turn on the Adaptive Power Notifications option.

Adaptive Power sounds like an outgrowth of Gaming Mode, introduced in iOS 18, which routes all available processing and graphics power to the frontmost app and pauses other processes in order to deliver the best experience possible — at the notable expense of battery life.

What does this mean for your charging habits?

Although we all want as much battery life as possible all the time, judging by the description, it sounds as if Adaptive Power’s optimizations will not always be active, even if you leave the feature on. «When your battery usage is higher than usual» could include a limited number of situations. Still, considering that according to a CNET survey, 61% of people upgrade their phones because of battery life, a feature such as Adaptive Power could extend the longevity of their phones just by updating to iOS 26.

I also wonder whether slightly adjusting display brightness could be disruptive, but in my experience so far, it hasn’t been noticeable. Because the feature also selectively de-prioritizes processing tasks, the outward effects seem minimal. When it’s activated on my iPhone 16 Pro, the only indication was the Adaptive Power alert that appeared.

We’ll get a better idea about how well Adaptive Power works as more people adopt iOS 26 and start buying new iPhone models. Also, remember that shortly after installing a major software update, it’s common to experience worse battery life as the system optimizes data in the background; Apple went so far as to remind customers that it’s a temporary side effect.

Technologies

Today’s NYT Mini Crossword Answers for Saturday, Oct. 25

Here are the answers for The New York Times Mini Crossword for Oct. 25.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Need some help with today’s Mini Crossword? It’s the longest one of the week, and some of the answers are tricky. Read on for help. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.