Technologies

Galaxy S23 Battery Life: Does It Last Longer Than the Galaxy S22?

Samsung’s new phone packs a bigger battery. Let’s see how it compares to its predecessor.

This story is part of Samsung Event, CNET’s collection of news, tips and advice around Samsung’s most popular products.

My biggest complaint about last year’s Galaxy S22 was that its battery didn’t last long enough on a single charge. Luckily, Samsung has addressed that shortcoming with the recently launched Galaxy S23, which includes a larger battery and a more power efficient processor.

The Galaxy S23 doesn’t offer record-breaking battery life, but it’s enough of an improvement to make me feel comfortable using it on a busy day without carrying a charger. That’s more than I could say for the Galaxy S22, which left me with battery anxiety on long days spent away from a power outlet.

Petite Android phones like the Galaxy S23 and Galaxy S22 can be hard to come by, which is why I’m glad Samsung made this fix to its 6.1-inch flagship phone.

Galaxy S23’s bigger battery makes a difference

A photo of the battery status screen on the Galaxy S23 — The Galaxy S23 has a bigger battery than its predecessor.

Lisa Eadicicco/CNET

Samsung increased the Galaxy S23’s battery capacity by 200 mAh compared to the Galaxy S22. The new phone has a 3,900-mAh battery, while last year’s device has a 3,700-mAh capacity. But that’s not the only factor influencing battery life.

The Galaxy S23 family runs on a version of Qualcomm’s Snapdragon 8 Gen 2 processor that’s been optimized specifically for the Galaxy S23 series. Samsung says this new processor brings better power efficiency, contributing to the phone’s longer battery life.

Even after spending a short time with the Galaxy S23, these changes are noticeable. The Galaxy S22’s battery would sometimes dip to the 30s or 40s by roughly 9 p.m. after a long day in the office. I even had to borrow a colleague’s charger once while attending an all-day work event because I was worried I wouldn’t make it to the evening. (I typically had the always-on display turned off and the refresh rate set to standard instead of adaptive).

My experience with the Galaxy S23 has fortunately been very different so far. I still had 64% of my battery left by 12:36 a.m. on a recent Sunday when I took the phone off its charger at 10 a.m. that morning. However, it’s important to note that I also wasn’t using my phone very frequently that afternoon. I was spending time with my family for a large chunk of the day, so I mostly kept my phone tucked away in my pocket, only retrieving it to occasionally check my texts or take a photo.

But even on a busy day, the Galaxy S23 still had more of its battery left than the Galaxy S22 likely would have. After a day of running benchmarks, taking lots of photos, recording videos and streaming YouTube videos as part of my review testing, I still had 46% of my battery left by 9:45 p.m. That’s not so bad when you consider the Galaxy S22 sometimes had 30% to 40% of its battery left by around 9 p.m. after using the phone heavily throughout the day. I also left the adaptive refresh rate setting turned on most of the time I spent with the Galaxy S23.

To further test the battery, I put each phone through a 45-minute endurance test and a three-hour battery drain test. During the 45-minute test, I continuously streamed videos on YouTube, made a video call, played mobile games and scrolled through social media feeds to see how much of a dent these everyday tasks would make in each phones’ battery. For the three-hour test, I streamed YouTube with the display brightness set to 100% and checked the battery percentage once every hour to see how much it had drained.

Unsurprisingly, the Galaxy S23 beat the Galaxy S22 in both tests, as you can see in the tables below.

Galaxy S23 vs. Galaxy S22 45-minute test

Galaxy S23	91%
Galaxy S22	89%

Galaxy S23 vs. Galaxy S22 3-hour test

	1 hour	2 hours	3 hours
Galaxy S23	95%	88%	81%
Galaxy S22	91%	81%	71%

It’s important to remember that battery life will always vary depending on how you use your device. Factors like screen brightness and the types of apps you’re using will impact battery life, so your experience may not directly mirror mine. For example, even though I sometimes struggled to get through a whole day using the Galaxy S22, I was able to preserve roughly 60 to 70% of my battery by 9 p.m. with the always-on display turned off on days mostly spent at home.

How to get the most battery life out of your Galaxy S22

Samsung Galaxy S22 — The Galaxy S22.

Lisa Eadicicco/CNET

If you own a Galaxy S22 and are struggling with battery life, there are a few steps you can take to maximize your device’s longevity. First, try turning down the screen brightness by pulling down from the top of the display to access your phone’s quick settings menu.

You’ll also want to make sure the adaptive brightness setting is disabled to prevent your phone from automatically boosting brightness when needed. While that can be a useful feature under normal circumstances, you might not want the brightness to increase when you’re trying to conserve battery life. Open your Galaxy S22’s settings menu, choose the display option and make sure the switch next to adaptive brightness is toggled off.

It’s also a good idea to try turning off the adaptive refresh rate and always-on display settings if you’re trying to extend battery life, which you can toggle in the settings menu.

Samsung devices have a power savings mode that disables certain settings to make the battery last longer. Open the settings menu, select the battery and device care option and then tap battery to access it. From this battery menu, you can also limit battery usage for apps that you don’t use very often.

These tips will work on the Galaxy S23 too, which also has a light performance mode to prioritize battery life and cooling efficiency over high performance. To turn this on, open the Galaxy S23’s settings menu, tap battery and device care, and select battery. Scroll down to the bottom of the screen and choose the more battery settings option. From there, you should see a field called performance profile, which you can tap to switch between standard and light. (During my time with the Galaxy S23, I had it set to standard).

If that’s not enough, you can try purchasing a portable charger or power bank to power up your device on the go.

With its new $700 price, the Galaxy S22 is a tempting choice alongside the $800 Galaxy S23. Just remember you’ll be sacrificing some battery life to get that cheaper price.

Technologies

Forza Horizon 6 Focuses on Japanese Car Culture: Here’s What to Know

The racing series’ latest edition, out in May, includes stunning views of Mount Fuji.

Microsoft has given racing-game fans a deeper dive into the upcoming Forza Horizon 6, and on Friday announced a May 19 release date for Xbox and PC. Premium Edition buyers will get early access on May 15, but PlayStation 5 owners will have to wait until sometime later in 2026 to play.

The publisher provided a first-look video that shows stunning views of Japan, including cherry blossom-strewn rural roads, ice-enclosed courses, neon-lit Tokyo streets and plenty of views of Mount Fuji.

The game will launch with 550 collectible cars, and Microsoft will display two on the cover: the 2025 GR GT Prototype and the 2025 Toyota Land Cruiser.

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Microsoft says the open-world game will focus on Japanese car culture, with the player in the role of a new arrival to the country guided by two close friends, motorsports fan Jordy and car builder Mei.

The locations will be divided into districts, ranging from bustling urban areas such as Tokyo’s Shibuya Crossing to suburbs, industrial docklands, and more rural areas.

What to know about Forza Horizon 6

Progress in the game will include unlocking new cars and more advanced races, plus a journal of digital mementos inspired by stamp collecting.

The game features eight player houses across Japan that serve as fast-travel points. And new to the game series is The Estate, a piece of land players can acquire and build on.

Inspired by Japanese car culture, Forza Horizon 6 will add Car Meets that’ll serve as social spaces for players.

The Standard Edition costs $70, the Deluxe Edition costs $100, and the Premium Edition, which unlocks early access and includes several Car Packs, costs $120. The game will also be a Day 1 release on Xbox Game Pass Ultimate, and will be available on Steam and Xbox Cloud as well.

Technologies

TikTok Deal Will Keep It Online in the US, but Your Experience of the App Might Change

TikTok has secured its future by agreeing to split the US app from the global business. But the deal will spark changes to the app’s algorithm.

TikTok has dodged a ban and secured its long-term future in the US by announcing a deal on Friday that will see a joint venture take over US operations of the popular social video app. The deal marks the conclusion of a protracted battle over the app’s continued presence in the US, which dates back to President Donald Trump’s first term in office.

TikTok in the US will now be run by TikTok USDS Joint Venture LLC, which was established by a White House executive order issued in September 2025. At its helm will be CEO Adam Presser, previously the head of operations, who led TikTok’s efforts to ensure that the data of the app’s US users was kept secure. Shou Chew, the CEO of TikTok’s international operations, will serve on the joint venture’s board of directors.

«TikTok USDS Joint Venture’s mandate is to secure US user data, apps and the algorithm through comprehensive data privacy and cybersecurity measures,» the company said in a statement. «It will safeguard the US content ecosystem through robust trust and safety policies and content moderation while ensuring continuous accountability through transparency reporting and third-party certifications.»

The venture has three managing investors — Silver Lake, Oracle and MGX — which each hold a 15% stake. Oracle also will be responsible for protection of US user data and of the freshly retrained algorithm, which will be specific to the US version of the app.

Presidents Trump and Joe Biden raised concerns over a potential national security threat posed by TikTok, because of its Chinese-owned parent company ByteDance, which will retain a 19.9% stake in the new joint venture. During both of his presidential terms, Trump has attempted to ban TikTok, but also delayed the ban’s implementation.

The deal announced on Friday arrived moments before the deadline set by the White House for TikTok to comply with its September executive order. In a post on his social site Truth Social, Trump said he was «so happy to have helped in saving TikTok.»

«I only hope that long into the future I will be remembered by those who use and love TikTok,» said Trump. He also thanked China’s President Xi Jinping for working with the US and approving the deal. «He could have gone the other way, but didn’t, and is appreciated for his decision,» he said.

How TikTok might change for you

TikTok has more than 200 million users in the US, and if you’re one of them, the deal announced on Friday will allow you to continue using the app without the ongoing fear of it being banned.

It also won’t see you cut off from creators in China, or the rest of the world. People in the US will still be able to watch videos from Europe, such as last year’s viral «nothing beats a Jet2 holiday» trend. TikTok users outside of the US will still be able to follow their favorite American creators.

In the TikTok newsroom post, the company addressed interoperability, saying that the deal would «provide US users with a global TikTok experience, ensuring US creators can be discovered and businesses can operate on a global scale.»

Where the experience might change is in the content that is recommended to you. Under the terms of the deal, TikTok’s algorithm will be retrained, tested and updated based on US user data. This will have a knock-on impact on what you see on the platform, according to Kelsey Chickering, principal analyst at Forrester.

«TikTok’s power lies in its content graph — an algorithm that learns from thousands of user signals to deliver hyper‑relevant, highly addictive videos,» said Chickering. «With a US joint venture retraining that algorithm on domestic data, the experience will change — maybe for the better, maybe not. One thing’s certain: TikTok in America won’t be the same.»

In spite of the interoperability that will see US TikTok users connected to those across the globe, it does seem likely that the focus on US data will lead to a shift away from the global nature of the content that the algorithm currently serves up to you.

«TikTok’s US algorithm will now be trained on US data, which means what trends — and what dominates feeds — will feel distinctly American,» said Chickering. «Global content will still appear, but its ranking will change.»

Exactly how this will look may differ from person to person, and will likely take some time to come into effect as the joint venture begins the retraining process. TikTok didn’t immediately respond to questions regarding how long it expects retraining the algorithm to take, when US TikTok users should expect to be impacted by changes and whether it will issue public updates about this process.

One potential pitfall the company might want to avoid, Chickering said, is moderating the US version of TikTok in a way that tilts too far toward any one particular political viewpoint, or fails to curb misinformation. Elon Musk’s takeover of Twitter (now X) — and his subsequent algorithmic changes that alienated users and advertisers — is a cautionary tale in this regard. With Instagram Reels already vying to replace TikTok, the company will likely want to avoid making changes that could spark a mass exodus of people.

«For now, it’s speculation,» said Chickering. «It remains to be seen how new leadership will wield this power and whether moderation policies will evolve.»

Technologies

Today’s NYT Mini Crossword Answers for Friday, Jan. 23

Here are the answers for The New York Times Mini Crossword for Jan. 23.

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? Hope you’re familiar with a certain blond actor (8-Across)! Read on for all the answers. 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.