Technologies

It Might Be Time to Replace Your iPhone’s Battery

If your iPhone isn’t performing like it used to, you might need a new battery. Here’s how to check.

After a few good years of performance, your old iPhone just isn’t what it used to be. Maybe your display is cracked or your camera is foggy, but aside from the cosmetic damage, there might also be hardware issues, mostly from age, that are affecting how useful your phone is.

And if your iPhone is slow to charge, has trouble maintaining a charge throughout the day or is unexpectedly shutting down, you might have a battery health problem. It’s a common issue to have, because all batteries degrade over time, but is it enough of a problem to consider replacing your battery?

In this story, we’ll show you how to easily check whether or not you need to replace your iPhone battery, as well as what you can do to prolong its health.

Don’t miss: I Replaced My iPhone’s Battery Myself and You Can Too

How to check on your iPhone battery’s health

Your iPhone battery becomes less effective over time, but you could also have a faulty battery on a brand-new iPhone. To quickly check if there’s an issue with your battery health, go to Settings > Battery > Battery Health & Charging. If you’re running anything below iOS 16.1, the latter will appear as just Battery Health.

At the top, you’ll see the maximum capacity of your battery, which should be 100%, or close to it, if you have a relatively new iPhone.

However, what you want to look at is Peak Performance Capability and the sentence underneath that. If you see Your battery is currently supporting normal peak performance, you don’t have any recognized battery issues and you shouldn’t need a replacement.

Do you need to replace your iPhone battery?

If you see any of the following messages, you may need to replace your battery, or at the very least make an appointment with Apple or an authorized service provider to check your battery out:

This iPhone has experienced an unexpected shutdown because the battery was unable to deliver the necessary peak power. Performance management has been applied to help prevent this from happening again/You have manually disabled performance management protections.
This iPhone is unable to determine battery health. An Apple Authorized Service Provider can service the battery. More about service options.
Your battery’s health is significantly degraded. An Apple Authorized Service Provider can replace the battery to restore full performance and capacity. More about service options.

Depending on whether you have insurance (third-party or AppleCare+) or not, you may not have to spend any money at all to replace your iPhone’s battery. If your iPhone is new, you have at least a one-year warranty to replace a defective battery. If you do not have insurance, Apple charges an estimated $49 to $99 to replace your battery. Additionally, you can check out the Apple Service Programs page to see any replacement or repair programs are available for your device.

Is there anything you can do to prolong your iPhone battery’s life?

The quicker your go through your daily battery life, the quicker your battery’s overall lifespan degrades, so here are some tips to follow, according to Apple:

Update to the latest software available.
Adjust your screen brightness (manually or automatically) as needed.
Use Wi-Fi when available.
Enable Low Power Mode as needed.
Turn off Background App Refresh (overall or an on a per-app basis).
Turn off Location Services (overall or on a per-app basis).
Turn off Allow Notifications.
Turn on Airplane Mode when applicable.
When you charge your phone with your computer, make sure your computer is plugged in.

If you need more battery-saving tips for your iPhone, check out 8 ways to improve iPhone battery life, 2 iOS 16 features to disable to save battery and what happens if you keep your iPhone in Low Power Mode all the time.

Technologies

Today’s NYT Mini Crossword Answers for Tuesday, March 17

Here are the answers for The New York Times Mini Crossword for March 17.

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 not too tough — only 1-Down puzzled me until I filled in the other responses. 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.

Mini across clues and answers

1A clue: One drawing X’s and O’s
Answer: COACH

6A clue: Company whose market cap (~$4 trillion) exceeds the G.D.P. of most countries
Answer: APPLE

7A clue: «Chill!»
Answer: RELAX

8A clue: Do some rhythmic tapping
Answer: DRUM

9A clue: Back talk
Answer: SASS

Mini down clues and answers

1D clue: What’s the deal?
Answer: CARDS

2D clue: «The Phantom of the ___»
Answer: OPERA

3D clue: Excellent grade
Answer: APLUS

4D clue: Sandpipers dig for them in the sand
Answer: CLAMS

5D clue: Evil spell
Answer: HEX

Technologies

Nvidia Is Building a Computer for AI Data Centers in Space

The big challenge is keeping things cool, apparently.

Space may be the next frontier for the AI infrastructure boom, but it will take some work to make that happen, Nvidia CEO Jensen Huang said during his keynote address Monday at the company’s GTC conference in San Jose, California.

While the company already has chips in satellites, creating a data center in space is an entirely different beast, Huang said. «Obviously, very complicated to do so.»

Nvidia isn’t the only one eyeing orbit for AI factories. Elon Musk has talked often of putting data centers in space, which makes sense considering he recently merged the AI company he owns with the rocket company he owns.

Read more: Nvidia GTC: All the AI and Robotics News From Jensen Huang’s Keynote

Space has some distinct advantages for data centers. For one, there are no zoning boards or neighbors to worry about annoying. You could likely power an orbital data center with solar power.There’s also a ton of room, although the number of satellites is making orbit crowded.

But there’s a big challenge that Nvidia is facing as it designs its Space-1 Vera Rubin module computer. How do you keep chips cool in a vacuum?

«In space, there’s no conduction, there’s no convection, it’s just radiation,» Huang said. «So we have to figure out how to cool these systems out in space.»

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for March 17, #540

Here are hints and the answers for the NYT Connections: Sports Edition puzzle No. 540 for Tuesday, March 17.

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

Yes, you saw both DUNKIN and DONUT in today’s Connections: Sports Edition. But, of course, those words weren’t referring to the bakery chain. That would be far too easy. If you’re struggling with today’s puzzle but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t appear in the NYT Games app, but it does in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Hockey division.

Green group hint: Sporting goods.

Blue group hint: Some are birds.

Purple group hint: Sounds like a star hoops player.