Eliana Willis

Kerry Wan/ZDNETIf you’ve been eyeing the new Pixel 9a but you’re not sure if it’s time to upgrade, a new offer from Google Fi More

Sabrina Ortiz/ZDNETApple recently rolled out iOS 18.4 to eligible iPhone models, and it’s a big patch. So many new features have been added to the iPhone ecosystem that users are still discovering what upgrades are included. These changes affect a wide area, from Apple Intelligence to Control Center and App Store. It’s impossible to cover every single feature in detail, so I will cover the most impactful changes and how to configure them.Also: iOS 18.4 is a bigger iPhone upgrade than I expected: Try my 5 favorite featuresAfter you’re done reading, you can install iOS 18.4 on your iPhone by opening the Settings menu and then going to General. Tap Software Update to install the patch. Be aware that you will need a phone capable of supporting iOS 18, like the iPhone 13 Pro. Also, note that the Apple Intelligence features are exclusive to the iPhone 15 Pro, iPhone 15 Pro Max, and the iPhone 16 series. Older models don’t support them.1. New Apple Intelligence features More

NanoStockk/Getty Images Enterprise Connect 2025, the largest communications, collaboration and CX Conference in North America, highlighted a critical shift in enterprise communications and CX, emphasizing AI-enabled transformation, deep platform integration, and workflow automation. This year’s event reinforced that technology decisions must be strategic, outcome-focused, and scalable. Below are the most significant insights business and IT leaders […] More

<!–> ZDNET’s key takeaways The Dreame L40 Ultra is a high-end robot vacuum and mop with a $1,500 list price It has strong suction power, thorough cleaning capabilities, an extendable side brush and mop pad to clean corners and edges, and an above-average mopping feature The downside is that the Dreame L40 Ultra isn’t cheap. […] More

<!–> ZDNET’s key takeaways The Lorex 2K Wi-Fi video doorbell is available for $180. The doorbell comes in wired and wireless installations, communicates reliably, and includes a preinstalled 32GB microSD card for local storage so you can bypass subscription fees. Although it has a 2K resolution, the image is so wide angle that objects look […] More

<!–> ZDNET’s key takeaways The Jackery Explorer 2000 Plus expands up to 24,000 Wh, powering a home for two weeks. Built-in wheels and handle make the Explorer 2000 Plus easy to move. The Explorer 2000 Plus delivers 3,000W power, fast charging, and rugged durability. more buying choices For a limited time, Amazon has the Jackery […] More

Maria Diaz/ZDNETWhen ChatGPT first gained popularity in 2022, GPT-3.5 was the default model. In March 2023, the more advanced GPT-4 replaced it. Since then, both models have been lapped by a much more capable GPT-4o, which will soon replace GPT-4.Also: ChatGPT will remember everything you tell it now – like a real personal assistantOn Thursday, OpenAI updated its ChatGPT release notes to announce that GPT-4 was being retired from ChatGPT and fully replaced by GPT-4o starting April 30. In the changelog, OpenAI said that GPT-4o consistently outperformed its predecessor in writing, coding, and STEM in head-to-head evaluations. Retiring this model won’t be much of a loss, as GPT-4o’s release in May 2024 was a major upgrade. The “o” in GPT-4o stands for Omni and refers to the model’s multimodal features. These features allow it to understand text, audio, image, and video inputs and output text, audio, and images, greatly expanding upon what GPT-4 could do.  More

Jason Hiner/ZDNETWant to catch up on the latest health and wearable tech news? As ZDNET’s editor of health and wearable technology, I keep up with the daily rumors and news of new tech, so you don’t have to. I’ve rounded up some of the week’s most memorable stories on smartwatches and fitness trackers. Keep reading to learn about the latest features landing around your wrist. From condition detection to condition management Samsung is seeking an upgrade on its FDA-cleared obstructive sleep apnea detection feature, thanks to a collaboration with Stanford Medicine. The tech brand is working with Stanford to leverage AI and turn your Galaxy Watch into a sleep apnea management device instead of simply a sleep apnea detection device. Also: The best smartwatches of 2025: Expert tested and reviewedCondition detection has been a key feature in these new-age wearable devices. Tech brands like Samsung, Google, and Apple have rolled out several features in their wearables that detect conditions like atrial fibrillation, sleep apnea, and hearing loss. The question is: Will people continue using the product once they’ve received a diagnosis? Tech brands seem to be exploring what’s next following detection to encourage continued use. This explains the introduction of management features and personal AI health assistants in everything from the Oura Ring to Polar watches. Speaking of Polar smartwatches, Polar unveiled its Fitness Program plan on Thursday. This paid subscription plan gives Polar watch wearers their own personal fitness assistant. The Fitness Program creates “science-backed” cardio fitness plans catering to users’ fitness goals and routines. OnePlus Watch 3 sees a price hike The OnePlus Watch 3 just got a price hike, which we can only assume is partly due to the trade war between China and the US. Originally set for $330, the OnePlus Watch 3 now retails for $500, a $170 increase. If trade tensions between the countries continue, we’ll likely see more price hikes on tech soon. New features roll out on Pixel Watches Google rolled out its Scam Detection feature, which uses AI to scan calls and detect suspicious activity, on its second- and third-generation Pixel Watches. Pixel Watch 3 users also got a lifesaving feature upgrade in the Loss of Pulse Detection feature, which is rolling out now through the end of the month. The feature, which is opt-in-only, checks your pulse and calls emergency services if it has been lost.  More