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As summer is fast approaching, it's important to prepare for a summer blackout. These tips can help you stay cool (and keep your cool) without A/C.

• Samsung has confirmed it will ship its next foldable phones with Android 16
• That will likely make them among the first handsets to run Android 16 out of the box
• Samsung's customizations are focused on AI, security, and convenience

Usually, Samsung’s new foldable phones launch with the previous year’s version of Android, as in the past Google had been launching new Android versions later in the year than Samsung’s phones. But that’s all changing this year.

We already know that Android 16 will roll out soon, with June looking likely, while the Samsung Galaxy Z Fold 7 and the Samsung Galaxy Z Flip 7 will probably launch in July. So that makes it viable for them to launch with Android 16 out of the box, but until today we weren’t certain that would happen, since Samsung still needs time to make its own software modifications.

However, the company has now confirmed that these phones will ship with Android 16, which is likely to make them among the first handsets to run Android 16 out of the box.

Android 16 on a Samsung phone (Image credit: Samsung)Faster than normal

This is slightly surprising since Samsung can often be slow to update its handsets, but the company claims this was achieved through “open communication” and “real-time feedback” with Google.

Specifically, you’ll be getting One UI 8 on the Samsung Galaxy Z Fold 7 and Galaxy Z Flip 7. This is Samsung’s customized take on Android 16, and – as you might have guessed – it puts a lot of focus on AI.

That said, Samsung also highlights security and “convenient, intuitive tools” like allowing you to connect to Bluetooth audio devices effortlessly by scanning a QR code.

Of course, you won’t have to buy one of Samsung’s upcoming foldables to get Android 16 and One UI 8 – the company has already launched a One UI 8 beta on the Samsung Galaxy S25 series, so those devices will also probably get access to the finished version of this software soon after it’s available.

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• Surfshark has just launched a new 7-day free trial for new users
• The provider previously offered a 30-day money-back guarantee as its 'trial' offering
• Surfshark is now one of the few VPN providers offering a free trial option

If you are looking for a new VPN service but don't want to invest the money blindly, good news – Surfshark now offers a 7-day free trial to all new users.

Until now, you could find out if Surfshark was the right service for you only after subscribing – risk-free, though, thanks to its 30-day money-back guarantee policy. Now, while this policy remains in place, you can try the service for a whole week without putting your hands on your wallet.

One of the best VPN services out there, according to TechRadar's latest testing, Surfshark is now among the very few providers that offer new users a free trial option.

Surfshark – 7-day free trial
Try out all that Surfshark has to offer for 7 days on up to three different devices at once, completely free of charge. You can expect a host of security and privacy features, great streaming unblocking results, and fast connection speeds. If, after that, you decide to subscribe, you'll even be able to use the VPN service across unlimited devices simultaneously. No worry too much, though, as you'll still be able to change your mind thanks to its 30-day money-back guarantee.View Deal

Why use Surfshark 7-day free trial

A virtual private network (VPN) is a crucial tool nowadays to boost your online experience as it allows you to enjoy a more private and secure internet, while enabling you to unlock otherwise geo-restricted content, among other things.

Yet, not all VPN services are made equal. That's why we found the opportunity to test premium services without committing to a paid subscription very advantageous.

As mentioned earlier, Surfshark isn't the only VPN with a free trial on the market – but it's perhaps the best option out there.

For instance, CyberGhost offers some shorter free trial options for new subscribers depending on the device they use – 24 hours for Windows and Mac users, 3 days on Android, and 7 days on iOS devices. Private Internet Access also offers a 7-day free trial, but only for Android and iOS users who activate it via the official app stores. NordVPN does something similar, but only for new Android subscribers.

By contrast, any new users can enjoy Surfshark's 7-day free trial – no matter the device they use – and they can do so directly from the provider's official websites. Even better, Surfshark's free trial can be active on three devices at once.

TechRadar needs you! We want to know what you think about the world of VPNs. Whether you're a novice or a VPN pro, we want to hear your thoughts. Don't worry, though, your responses are completely anonymous, and it takes less than five minutes to complete!

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How to use Surfshark 7-day free trial

Taking advantage of Surfshark's new 7-day free trial couldn't be easier.

You start by choosing the plan that best works for you between Surfshark Starter (which also includes its Alternative ID and CleanWeb services), Surfshark One (which also adds the provider's antivirus, Alert ID, and search engine tools), and Surfshark One+ (which includes all of the above plus the data removal service Incogni).

To do so, you'll have to enter your email address and payment details "to confirm you’re a first-time user," the provider explains on its dedicated page.

The next step is to create an account by filling in the login credentials.

Once you do that, you can download, install, and start using Surfshark for a week free of charge.

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• A Chinese telecomms certification has revealed a pair of new Samsung devices set to launch in July
• As previously rumored, it looks like we're getting the Samsung Galaxy Watch 8 and the Watch 8 Classic
• There is no mention of a Galaxy Watch Ultra 2, indicating it may not be coming this year

Samsung's Galaxy Watch line is expected to get another update in the coming months at this year's Samsung Galaxy Unpacked summer showcase. According to a recent report, it looks like there will only be two models making their debut: the Samsung Galaxy Watch 8 and a Galaxy Watch 8 Classic.

The Samsung Galaxy Watch Classic series takes the standard Galaxy Watch line and adds a dive watch-style rotating bezel, which also serves as a way to engage with the watch's UI outside of the buttons and touch screens.

As spotted by XpertPick, the Chinese telecomms certification board CMIIT has passed two devices labeled SM-L3350 and SM-L5050, believed to be the Watch 8 and Watch 8 Classic. It appears they'll both launch in July 2025—around the time of Samsung's Galaxy Unpacked event.

The report follows previous news that generation eight of the Samsung Galaxy Watch line could bring back the Classic form factor. Classics tend to appear every other year –we got a Watch 4 Classic and a Watch 6 Classic, so it's likely we'll get a Watch 8 Classic too.

However, the absence of a Watch Ultra 2 certification suggests we're not getting a Samsung Galaxy Watch Ultra follow-up this year.

Samsung Galaxy Watch Ultra 2 not coming this year?

While the lack of a Samsung Galaxy Watch Ultra 2 certification is a surprise, the rumor mill suggests that the standard and Classic watches are expected to get a similar squircle-style chassis that would at least mean it's there in spirit.

The certification conflicts with previous rumors that made the rounds in April, suggesting that a new Ultra model would be revealed in July.

Away from the Ultra-specific news, as well as the rotating bezel, the Watch 8 and Watch 8 Classic are expected to get Google's Gemini AI assistant on-wrist. Google's upcoming Wear OS 6 release will bring Gemini to more wearables, including new Samsung devices.

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• Microsoft has a grand vision of Windows Update delivering updates for all software installed on the PC
• This is mainly aimed at the business world to begin with, but there’s no reason why consumers won’t eventually benefit as well
• Developers will need to be persuaded to hook up their apps to Microsoft’s new unified delivery platform, though

Microsoft plans to have Windows 11 itself handle all software updates via the Windows Update system, or that appears to be the idea for the future.

The Verge spotted a Microsoft blog post that outlined a vision of the “unified future for app updates on Windows,” as penned by product manager Angie Chen.

While this is a post on the IT Pro blog, and as such it’s targeted at IT admins and organizations, as Microsoft pushes forward in this direction, there’s no reason why consumers won’t benefit from this too.

This is surely the plan, even if it isn’t mentioned explicitly, as the post announces that a private preview of the new system is now kicking off, which any app developer can join to start getting their software ready for Microsoft’s brave new world of updates.

As it stands now, Windows Update provides relevant updates for the operating system itself (of course) and related frameworks, as well as drivers sometimes. When it comes to individual apps – or suites of software – you are reliant on the developer to deliver these through their own mechanisms.

Microsoft wants to change this by introducing a “Windows-native update orchestration platform” that allows any app developer to make use of Windows Update to deliver patches for their software alongside regular Windows 11 updates.

As Microsoft explains, there are several benefits to working in this way, not the least of which is that it keeps things simple and streamlined to get all your updates from one source.

Additionally, you’ll be able to view a history of all updates across your entire PC via the update history in the Windows 11 Settings app. Furthermore, developers will be able to use the operating system’s powers in terms of deciding when to apply updates, such as obeying the user's or admin’s time windows for updating, for example.

Analysis: A sensible path forward

(Image credit: Future/Jacob Krol)

All this makes some sense, and the convenience of combining all updates under one hub managed by Windows itself is surely taking a step forward.

After all, with updates reliant on the delivery methods of individual software developers, it can be easy to fall behind, especially if the update mechanism is tucked away somewhere and doesn’t happen automatically. Or indeed, if you don’t run a piece of software for ages, it could be hanging around in the background in a miserably unpatched state.

With Windows Update handling all this, you’d be on top of your software updates consistently, at least in theory. That said, cynics might be quick to pounce on the reliability of Windows Update.

Failed installations of updates are not exactly uncommon and are reported with some regularity. However, remember that these are updates for Windows 11 itself – more complex, knotty OS upgrades – and small app updates are unlikely to suffer any such wrinkles. And whether they do, or not, will presumably be down to the devs anyway, to a large extent.

It’s worth noting that you do get updates piped through to Windows apps automatically with software installed via the Microsoft Store, but of course, far from every developer wants to use that store.

Worried about app support, and some software being left out? Every base should be covered, with support for all common app types (not just Microsoft’s own creations, such as MSIX apps), as outlined in the blog post.

However, there could still be a catch here, namely that it’s up to software developers to use Microsoft’s new platform. And nothing is forcing them to hook up to the system, so will they bother?

That’s the multi-million-dollar question, but from my perspective, it all seems a sensible enough idea. While this may be a plan targeting the business world initially, I can envision a broader move towards this model of Windows updates for all kinds of app developers eventually. And as more make the leap, others could be persuaded to follow…

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• Acer accidentally listed RTX 5050 GPUs in some gaming laptops
• The spilled details showed power usage and clock speeds
• We didn’t get any other specs shared, though, and chatter about the desktop variant of the RTX 5050 has gone quiet, too

Acer has leaked the Nvidia RTX 5050 mobile GPU, giving us a glimpse of some of the key specs of this laptop graphics card.

Not so long ago, Nvidia introduced RTX 5060 models (the 5060 Ti spin came first), and before those arrived, there were rumors flying around about them and the RTX 5050, too.

While the RTX 5050 hasn’t been officially announced, we’ve been seeing numerous leaks about it recently. VideoCardz reports that the latest leak comes from Acer, courtesy of a list of GPU specs for Predator and Nitro gaming laptops.

This mentioned an RTX 5050 in quite a few of the Nitro notebooks, and I use the past tense there because Acer has caught the error and deleted the offending listings – but not before VideoCardz took a screenshot as evidence. Other sources have also taken note, so this is likely genuine – although still take it with a grain of salt, as with all rumors.

We can see from this screengrab that Acer is set to offer the RTX 5050 in five different power options, ranging from 50W up to 100W, with correspondingly faster clock speeds for each, from 1500MHz up to 2550MHz. Note that there’ll also be an ‘Acer OC’ (overclocked) boost of 15W with these models, meaning the most powerful model will be able to provide 115W in a pinch.

Sadly, we don’t see any specifications other than power usage and clocks, which are tied together in a direct relationship – the faster the clocks are pushed, the more wattage the GPU will consume.

Analysis: A laptop RTX 5050 feels imminent – but what about the desktop model?

(Image credit: Peter Hoffmann)

The specs we see here don’t give us much of a clue as to how powerful the RTX 5050 will theoretically be. That said, the maximum power envelope advertised is quite substantial at 115W, but we don’t know enough about this mobile GPU to draw any definitive conclusions. Key factors will include the core count, which isn’t disclosed, and the type of video memory (VRAM) used.

I should note that on the latter front, there were rumors that Nvidia could opt for slower GDDR6 VRAM, rather than the GDDR7 employed elsewhere with the Blackwell generation. However, more recent rumors have suggested Nvidia will stick with GDDR7 (8GB of this VRAM, which is an expected configuration for an entry-level GPU).

At any rate, what this apparent mistake from Acer does indicate is that the RTX 5050 laptop graphics card could be close to arriving, otherwise it wouldn’t be popping up on spec sheets – and this is backed up by the fact that we’ve had a lot of leaks around this GPU recently. Indeed, one of those mentioned a planned launch date of Q2 for the RTX 5050, and so a June release appears to be a distinct possibility at this point.

In other words, we might be seeing the revelation of the Nvidia RTX 5050 for laptops in the next week or two. What about the desktop RTX 5050? Yes, it’s rumored Nvidia is going to produce a desktop flavor of this bottom-tier Blackwell GPU, which runs counter to what happened with the previous Lovelace generation (there was no desktop RTX 4050, only a laptop variant).

However, any gossip around the desktop RTX 5050 seems to have dried up, giving me pause for thought on whether Nvidia might have abandoned that idea, at least for the time being. Or maybe it was never happening in the first place; we never know with rumors.

I’m really hoping Nvidia can provide a more affordable desktop GPU for budget gaming PCs this time around, though, but whether that’ll actually happen is something I’ve always been doubtful about. Simply because of how Nvidia has neglected the budget end of the graphics card spectrum in more recent times.

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• Fake AI video editor ads are targeting Facebook users
• Threat group UNC6032 has been identified spreading malware
• The ads have reached over 2 million users

Google’s Mandiant Threat Defense group has identified a campaign, tracked as UNC6032, which “weaponizes the interest around AI tools” - specifically tools used to generate videos based on user prompts.

Mandiant experts identified thousands of postings of fake “AI video generator” websites that actually distribute malware, which has led to the deployment of payloads, “such as Python-based infostealers and several backdoors.”

The campaign sees legitimate AI generator tools like Canva Dream Lab, Luma AI, and Kling AI impersonated in order to trick victims, which have collectively reached “millions of users” across both LinkedIn and Facebook - although Google suspects similar campaigns may be targeting users on multiple different platforms too.

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AI tool risks

The group, UNC6032, is thought to have ties to Vietnam, but EU transparency rules allowed researchers to see that a sample of 120 malicious ads had a total reach of over 2.3 million users - although this does not necessarily translate to that many victims.

“Although our investigation was limited in scope, we discovered that well-crafted fake “AI websites” pose a significant threat to both organizations and individual users,” the researchers confirm.

“These AI tools no longer target just graphic designers; anyone can be lured in by a seemingly harmless ad. The temptation to try the latest AI tool can lead to anyone becoming a victim. We advise users to exercise caution when engaging with AI tools and to verify the legitimacy of the website's domain.”

Be sure to thoroughly vet any adverts on social media, and manually search any software deals into a search engine before downloading anything in order to properly verify the source.

We also recommend checking out the best malware removal tools to keep your devices secure.

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