Technologies

Merry Christmas, Clear Your Cache

Why you should clear your iPhone cache and exactly how to do it in Chrome, Safari and Firefox.

An iPhone is the kind of gift that keeps on giving, letting you browse through page after page of information online. Whether you’re looking for holiday deals, movie recommendations or just the latest corporate shenanigans, your iPhone is there to help. But even behemoths like the iPhone 14 Pro and Pro Max can get bogged down if you’re not keeping them optimized. One of the simplest pieces of upkeep is clearing your iPhone cache every month.

You probably got gifts for your friends and family, maybe even a gift for yourself. But this Christmas, give your iPhone the gift of a clear cache.

Whether you’re browsing in Chrome, Safari or elsewhere on your iPhone, your cache builds up digital clutter over time. Clearing your cache gives your browser a new start, which can speed up your browsing whether you’re using iOS 15 or iOS 16. (And if you’re trying to get your phone to run faster, try managing your iPhone’s storage.)

Think of your browser cache like a digital refrigerator. It helps you store leftovers like website data so those pages can load faster the next time you visit them. The problem, though, is that those leftovers eventually go bad, in the sense they no longer match the data the sites actually need to load. That’s the equivalent of your fridge being full of stale or outright moldy food. At that point, pages will actually load slower and formatting might look wrong.

That’s why clearing your cache can help: It gives sites a fresh start in your browser and frees up some space in your storage. Note that clearing your cache will sign you out of sites you’re currently logged into. Still, it’s generally worth that mild inconvenience every month or so to keep things moving quickly.

Here are step-by-step guides on how to clear your cache on your iPhone based on the browser you use.

How to clear your iPhone cache in Safari

Safari is the default browser on iPhones, and you can clear your Safari cache in a few short steps. Starting with iOS 11, following this process will affect all devices signed in to your iCloud account. As a result all your devices’ caches will be cleared, and you’ll need to sign in to everything the next time you use them. Here’s what to do.

1. Open the Settings app on your iPhone.

2. Select Safari from the list of apps.

3. Go to Advanced > Website Data.

4. Scroll down and select Remove All Website Data.

5. Choose Remove Now in the pop-up box.

Then you’re set!

Read more: Best iPhone for 2022

How to clear your iPhone cache in Chrome

Chrome is another popular browser for iPhone users. The overall process for clearing your Chrome cache requires a few more steps, and you’ll need to do things through the Chrome browser itself. Here’s how.

1. Open the Chrome app.

2. Select the three dots in the bottom right to open more options.

3. Scroll across the top and select Settings.

4. Select Privacy and Security in the next menu.

5. Then select Clear Browsing Data to open up one last menu.

6. Select the intended time range at the top of the menu (anywhere from Last Hour to All Time).

7. Make sure that Cookies, Site Data is selected, along with Cached Images and Files. Finally, hit Clear Browsing Data at the bottom of the screen.

How to clear your iPhone cache in Firefox

If you’re a Firefox devotee, don’t worry. Clearing the cache on your iPhone is pretty straightforward. Just follow these steps.

1. Click the hamburger menu in the bottom right corner to open up options.

2. Choose Settings at the bottom of the menu.

3. Select Data Management in the Privacy section.

4. You can select Website Data to clear data for individual sites, or select Clear Private Data at the bottom of the screen to clear data from all selected fields.

What happens when you clear the cache?

Clearing your cache removes the website data your phone stored locally to prevent having to download that data upon each new visit. The data in your cache builds over time and can end up slowing things down if it becomes too bulky or out of date. (My phone had about 150MB of data stored in Chrome when I checked.) Clearing that data gives sites a fresh start, which may fix some loading errors and speed up your browser. However, clearing your cache also signs you out of pages, so be prepared to sign in to everything again.

How often do I need to clear my cache?

Most people only need to clear their caches once every month or two. That’s generally the point when your browser will build up a cache large enough to start slowing things down. If you frequent a large number of sites, you should err on the side of clearing your cache more often.

For more, check out how to download iOS 16 today, the best new iOS 16 features and some hidden iOS 16 features. You can also take a look at how each new iPhone 14 model compares to the others.

Technologies

The Black Friday Gaming Deals You Want Are Already Here, Including PlayStation, Xbox and Alienware

Technologies

The Black Samsung Galaxy Z Fold 7 Is at a Record $443 Off at Amazon for Black Friday

A Galaxy Z Fold 7 price war between Amazon and Samsung gives us a record-low deal for one color.

If you’re looking for a foldable iPhone, you’re gonna need to wait until 2026, but if you’re looking for the best foldable phone of 2025, there are great deals on the Galaxy Z Fold 7 right now at both Amazon and Samsung, with the former dropping the black version of Samsung’s foldable phone to a record-low $1,557. All other models are $1,600 at both Amazon and Samsung, a $400 discount.

Samsung’s unique foldable phones had an awkward adolescence, but after getting her hands on the new lineup, CNET reviewer Abrar Al-Heet confirms that the latest Z Fold 7 «just feels right.» For one, it’s incredibly sleek at just 8.9mm thick when closed or 4.2mm thick when open, which is so thin you may even forget that it’s foldable.

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Despite weighing just 215 grams, this foldable features some serious hardware. It has a 6.5-inch cover screen and an 8-inch interior display with a fluid 120Hz refresh rate. It’s equipped with a cutting-edge Snapdragon 8 Elite processor and 12GB of RAM to support tons of helpful AI features and functions, and comes with Android 16 and Samsung One UI 8 right out of the box.

The camera system is also pretty impressive, boasting a 200-megapixel rear camera, 12-megapixel ultrawide shooting and a 10-megapixel front camera on both the cover and interior screens. Plus, it’s equipped with a 4,400-mAh battery for all-day use.

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iPhone 17 Pro on Us With Any Condition Trade-in and Qualifying Plan
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$900 (save $400)

Deals are selected by the CNET Group commerce team, and may be unrelated to this article.

Why this deal matters

With an unbelievably sleek design and cutting-edge hardware, the impressive Samsung Galaxy Z Fold 7 is our favorite foldable phone on the market. But it also comes with a staggering $2,000 price tag, and if you’re hoping to get your hands on one, this $443 discount is a way to rack up some serious savings and help cushion the blow of its considerable cost. Just be sure to get your order in soon, as we doubt this deal will remain live for long.

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Technologies

I Almost Missed This Deal Within a Deal for Baseus’ Bose-Infused Headphones and Earbuds

Baseus’ new Inspire XH1, XP1 and XC1 models with Sound by Bose are 23% to 33% off for Black Friday and Cyber Monday. But Baseus throws in its BC1 clip-on earbuds or other «free» bonus items to make the deal even sweeter.

I gave CNET Editors’ Choice awards to Baseus’ Bose-infused Baseus Inspire XH1 headphones and Inspire XP1 earbuds because they’re well designed and sound decent for what they cost. I also liked Baseus’ Inspire XC1 clip-on earbuds, which have dual- drivers and earned a spot on CNET’s best clip-on earbuds list.

Last week all three models were selling for around $110 (though they have higher list prices), but they’re now discounted to around $100 for Black Friday and Cyber Monday. That’s a deal I’d highlight on its own, but if you click through to any of those models’ Amazon product pages an look closely you’ll see that each is eligible for «one free item» with purchase.

Read more: Best wireless earbuds of 2025

You have to click the «how to claim link» and then add one of the three products to the your cart. Once one of the headphones or earbuds is added to your cart, you can click a button on the left side of screen (above the stars for average ratings) that switches the view from «qualifying items» to «benefit items.» You can then add Baseus’s BC1 clip-on earbuds, which list for $40, to your cart as a free item. Baseus’ step-up Basues MC1 Pro ($48 for Black Friday) and Inspire XC1 clip-on buds sound better, but the BC1 are fine for casual use.

If the BC1 earbuds option doesn’t thrill you, there are other freebies you can opt for. Just go back to the Amazon product page for the Inspire XH1, XP1 and XC1 and you’ll see options for one free item with $100, $90, $51 and $46 purchases. The $90 benefit item is a 30W dual-port fast charger (list price $20), which is decent, and the $51 benefit item is a retractable USB-C cable ($19 list) that’s useful. Don’t bother with the $46 benefit item.

You can read my full reviews of the Inspire XH1 headphones here and the Inspire XP1 earbuds here. And here’s my quick take of the Inspire XC1 earbuds:

Like Baseus’ noise-isolating Inspire XP1 earbuds that I rated highly, the Inspire XC1 feature «Sound by Bose» and a more premium design than earlier Baseus earbuds. The XC1 don’t sound as good as the XP1, but they sound good for open earbuds and are equipped with dual drivers, one of which is a Knowles balanced-armature driver that helps improve treble performance. While they don’t produce as much bass as noise-isolating earbuds like the Inspire XP1, their bass performance is better than I expected. The buds’ sound is pretty full, especially in quieter environments, though they do better with less bass-heavy material (I did notice a bit of distortion at higher volumes with certain tracks with harder driving bass).

While I prefer the design and fit of Bose’s Ultra Open Earbuds (as well as the design of their case) and think the Bose buds sound more natural and a tad better overall, the much more affordable Inspire XC1 fit comfortably and offer top-tier sound for clip-on open earbuds (and they play louder than the Bose), as well as decent voice-calling performance with good background noise reduction.