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Carrier outage? How to use Wi-Fi calling when your phone network goes down

You can still make and receive audio and video calls without a cellular connection. Here's how to do it on your iPhone and Android.

20 Jan 2026 10:31 pm
These confirmed Android 17 features make staying on my Pixel phone a no brainer for 2026

Android 17, aka 'Cinnamon Bun,' is on the horizon, and there's already a lot of speculation about what it includes. Here's what I want with the next OS.

20 Jan 2026 9:30 pm
The email from Bose that should have made me angry - but turned me into a fan instead

Every consumer electronics company should follow Bose's lead with how it's handled its aging SoundTouch speaker.

20 Jan 2026 9:23 pm
Don't want to update your iPhone to iOS 26? These 4 reasons changed my mind immediately

Many iPhone owners may be resisting iOS 26. But this latest version includes important security updates that will keep your phone protected.

20 Jan 2026 9:21 pm
I cracked Hyprland at last - thanks to this Arch-based Linux distro

Omarchy isn't for beginners, but it's the best way I've found to use Hyprland and get straight to work.

20 Jan 2026 9:14 pm
My new favorite keychain accessory is this multifunctional tool that costs just $30

The K3 Ultramulti EDC keychain tool is highly functional, combining a flashlight, laser pointer, and lighter into one convenient device.

20 Jan 2026 9:06 pm
Microsoft issues emergency patch for latest Windows bugs - grab it ASAP

The out-of-band patch fixes a couple of annoying bugs added to Windows 11 and 10 by Microsoft's January update.

20 Jan 2026 8:51 pm
Your Bluetooth earbuds are at risk of being hijacked - here's how to prevent it ASAP

Google Fast Pair makes pairing easy, but a flawed implementation has created a potential security risk.

20 Jan 2026 8:47 pm
I asked 6 popular AIs these trick questions, and it was a game of hallucination roulette

Everyone knows AI chatbots can get things wrong, so I tested the leading ones to see which are the worst offenders.

20 Jan 2026 8:25 pm
Smart home hacking is a serious threat - but here's how experts actually stop it

Fewer open entry points mean a more secure smart home. Here's how to keep yours as protected as possible.

20 Jan 2026 8:20 pm
I discovered a little-known way to power your home during an outage - here's how

A major power resource could be sitting in your driveway. Here's how to use it properly.

20 Jan 2026 8:16 pm
Worried about AI privacy? This new tool from Signal's founder adds end-to-end encryption to your chats

'Confer can't read them, train on them, or hand them over - because only you have access to them.'

20 Jan 2026 8:12 pm
This AirTag alternative has earned a permanent spot in my wallet (and works with Android)

Rolling Square's AirCard Pro Dual features one of the loudest trackers I've tested, and has a nifty glow-up feature.

20 Jan 2026 8:12 pm
Why I'm in love with this power bank for my Apple Watch, even though it sounds bizarre

Your Apple Watch can be just as indispensable as your iPhone, and this Iniu power bank can keep it going for over a week.

20 Jan 2026 8:06 pm
I used Claude Code to vibe code a Mac app in 8 hours, and it was more work than magic

The illusion vanished fast once I treated Claude Code like a remote junior developer.

20 Jan 2026 8:03 pm
My 6 favorite browsers that can make your old PC run like new again (and they're free)

Struggling with a painfully slow PC or internet connection? These tried-and-tested browsers are built to handle it.

20 Jan 2026 7:58 pm
I set my thermostat to this temperature and my energy bill dropped (but my comfort didn't)

Getting a smart thermostat can bring down your utility bill, but following these steps can save you even more money.

20 Jan 2026 7:55 pm
My travel tech bag just got much harder to steal with these security upgrades

The ideal bag tracker needs to be hard to find - and remove. This one is my top pick to start 2026.

20 Jan 2026 7:49 pm
20 Jan 2026 6:31 pm
Your KDE Plasma desktop is about to get a huge upgrade with 6.6 - what's inside

The new KDE Plasma 6.6 release brings faster performance, stronger security, deeper customization, and more.

20 Jan 2026 6:22 pm
50+ Windows keyboard shortcuts that I can no longer work without (even on older versions)

These essential keyboard shortcuts can save you time and speed up your work.

20 Jan 2026 5:30 pm
I tried 0patch as a last resort for my Windows 10 PC - here's how it compares to its promises

0patch provides crucial security updates for Windows 10 and fills the support gap left by Microsoft. Is it legit?

20 Jan 2026 2:30 pm
Why I recommend this cheap Motorola over budget phones by Samsung and TCL

The 2026 Moto G Power is Motorola's best budget phone yet, with great battery life and a sharp display.

20 Jan 2026 6:30 am
How I used GPT-5.2-Codex to solve a mystery bug and hosting nightmare - in under an hour

The $20-per-month ChatGPT plan is more than enough for occasional bug fixes and feature addition runs. Here's one such example.

19 Jan 2026 10:30 pm
6 browsers that can make your old, sluggish PC feel like new again

Struggling with a painfully slow PC or internet connection? These browsers are built to handle it.

19 Jan 2026 9:56 pm
How to run Windows apps on Linux with Wine - it's easy

Considering a switch from Windows to Linux? The good news is you don't have to give up your favorite Windows apps. Here's how to run them on Linux.

19 Jan 2026 8:30 pm
How much RAM does your Linux PC actually need in 2026? An expert's sweet spot

Don't settle for the minimum - this is the RAM Linux needs to perform at its fullest potential.

19 Jan 2026 7:30 pm
This self-cleaning robot vacuum mopped my floors like no other that I've tested

The Qrevo Curv 2 Flow is Roborock's first robot vacuum to feature a self-cleaning roller mop.

19 Jan 2026 7:30 pm
Should you be afraid of smart home hacking? What it is, and how experts prevent it

Fewer open entry points mean a more secure smart home - here's how to find them.

19 Jan 2026 7:30 pm
I found the best way to run an internet speed test (and use the results for better Wi-Fi)

After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

19 Jan 2026 6:30 pm
I tried vibe coding an app as a beginner - here's what Cursor and Replit taught me

I tried four vibe-coding tools, including Cursor and Replit, with no coding background. Here's what worked (and what didn't).

19 Jan 2026 5:30 pm
I ditched Google Maps for a free alternative that doesn't track me (or drain my phone battery)

Comaps features voice-guided directions and offline search capabilities, prioritizing privacy.

19 Jan 2026 5:30 pm
Ready to be a manager? 5 ways to prove you deserve the job

If you want to climb the career ladder in an age of AI, you'll have to prove you're prepared for responsibility. Here's how to impress your boss.

19 Jan 2026 3:30 pm
How we test laptops at ZDNET in 2026

ZDNET goes hands-on with dozens of laptops each year. Here's how we approach testing them.

19 Jan 2026 3:30 pm
I put away my subwoofer after switching to this room-filling soundbar - and it looks great

If you're after big and bold sound, I might've found a speaker system that hits all the right notes.

19 Jan 2026 8:57 am
The best free AI courses and certificates for upskilling in 2026 - and I've tried them all

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

19 Jan 2026 8:56 am
Finally, Bluetooth trackers for Android users that outdo my AirTags (and at a lower price)

Chipolo's One and Card Point trackers remain my recommended options for users who want to keep tabs on their personal items.

19 Jan 2026 8:12 am
How a simple link allowed hackers to bypass Copilot's security guardrails - and what Microsoft did about it

Reprompt let attackers control Copilot and pull your data, even after you closed the chat.

19 Jan 2026 7:30 am
Setting your thermostat to this temperature could save you money (and keep you cozy)

Getting a smart thermostat can bring down your utility bill, but following these steps can save you even more money.

18 Jan 2026 7:30 pm
How does this $600 HP laptop have better battery life than some of the newest models?

HP's OmniBook 5 16-inch punches well above its price point, but has a few quirks.

18 Jan 2026 6:30 pm
T-Mobile just undercut AT&T and Verizon by over $1,000 with a new family plan - here's what to know

T-Mobile's Better Value plan starts at $140 a month for three lines, with a five-year price guarantee. Here's the fine print.

18 Jan 2026 5:30 pm
I dismissed wireless charging for years, but this leather pad proved me wrong

Twelve South's Valet offers Qi2 wireless charging in a sophisticated, genuine leather design.

18 Jan 2026 5:30 pm
Your smart plug is seriously underutilized: 7 ways I've programmed mine to automate my home

Smart plugs are a simple, affordable way to level up your home. Here are some clever ways I use them.

18 Jan 2026 7:30 am
I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.

17 Jan 2026 6:30 pm
OpenAI, Anthropic, and Google all have new AI healthcare tools - here's how they work

Concerns about data privacy and hallucination aren't slowing the healthcare industry's embrace of automation.

17 Jan 2026 5:30 pm
HDR10 vs. HDR 10+ vs. Dolby Vision: Which format works best for your TV?

Confused by HDR10, HDR10+, and Dolby Vision? Here's how to pick the right TV with the best HDR format.

17 Jan 2026 4:30 pm
The best 85-inch TVs you can buy in 2026: Expert recommended

Not all big-screen TVs are created equal, so I and other ZDNET experts have found the best 85-inch TVs from brands like Samsung, Sony, and more to help you create the ultimate home theater.

17 Jan 2026 3:31 pm
How to easily add a backup carrier to your phone - for free or cheap

Stranded during the Verizon outage? Set up a backup carrier on your iPhone or Android to avoid losing service again.

17 Jan 2026 3:30 pm
I switched to a solid-state portable battery for a week - now lithium-ion feels outdated

The BMX SolidSafe 5K wireless power bank ditches lithium-ion batteries for solid-state batteries, and it's good to know why.

16 Jan 2026 11:53 pm
I compared phone plans: T-Mobile saves $1,000 over AT&T and Verizon, but there's a catch

T-Mobile's Better Value plan starts at $140 a month for three lines, with a five-year price guarantee. Here's the fine print.

16 Jan 2026 5:25 pm