Mobile

Tests of a proposed "6G" cellular data service achieved speeds four thousand times faster than current 5G networks. It's not necessarily a fair comparison but it could mean neither speed nor capacity was a problem with cellular networks. The testing ... at University College London achieved transmission speeds of 938 Gbps. To put that into context, according to Statista, the fastest average 5G speed in the US as T-Mobile's 227 Mpbs. (Source: statista.com ) The researchers behind the technology were trying to solve the main constraint on 5G: it uses a limited frequency range that is now highly ... (view more)

Google has announced a range of security and privacy boosts for Android 15. It's also rolling out a key feature called Theft Detection Lock to older handsets. The new version of Android is coming to Google's own Pixel handsets almost immediately and ... then will go out to other manufacturers. The release date and which handsets it works on depends on the manufacturer. Theft Detection Lock Explained Unlike some previous new versions of Android which have often seemed more focused on appearance and style, the focus this time is much more practical. The most high-profile change is Theft Detection ... (view more)

Windows users will soon be able to access files on their Android phone or tablet without a USB cable. The feature is already available in test editions of Windows 11. The feature, first reported back in June, has now arrived for members of the ... Windows Insider Program, which gives early access to in-development and test features. They will also need to install the "Cross device experience host" tool from the Microsoft store. Windows does already offer some wireless connectivity with Android phones such as using it as a webcam or getting on-screen notifications from the phone replicated on the ... (view more)

YouTube videos that claim to fix a waterlogged phone really can work according to a semi-scientific test. But results are not guaranteed and it's not a reason to take excessive risks. Numerous videos (and some dedicated phone apps) all claim to fix ... a soggy phone in the same way. The theory is that the main risk is liquid getting into the phone through the speaker, which inherently can't be airtight - rather, quite the opposite. The videos "work" simply by playing a specific oscillating tone at a deep frequency that causes the speaker to push air at just the right force to dislodge the water. ... (view more)

The next version of Android will make it easier to diagnose performance and hardware issues. It will remove the need to use hidden codes. The changes are coming to Android 15, which is expected to roll out in finished form in August. Google has just ... released the third beta testing version of the update and testers have noticed a new feature in the System section of the Settings app. Labeled "Device diagnostics", the feature has two elements. The first, "Evaluation Mode" reportedly lets users "use one device to assess another device", which sounds more useful for dedicated tech enthusiasts or ... (view more)

The makers of a low-tech phone say they want people to use it as little as possible. But they've added a "proper" screen that brings the price up to $399. The third incarnation of the Light Phone continues to raise questions about exactly who the ... intended users are, though the makers say sales have topped 100,000. (Source: techcrunch.com ) Previous versions had virtually no features: the Light Phone 2 made phone calls and accepted text messages, but had no Internet browser or installable apps. Instead it simply performed a few basic built-in tasks such as playing music files, giving driving ... (view more)

A "3D" processor could make wireless communication more efficient according to scientists at the University of Florida. It could benefit both WiFi and cellular data services. One of the limitations of current WiFi tech is that it uses a "planar ... processor" to handle the wireless signal. Because these processors are (in practical terms) two-dimensional, they can only work with a limited range of wireless frequencies. Expanding the range of frequencies planar processors can handle is only possible by making them wider, a little like increasing capacity on roads. But making the ... (view more)

Phone screens that fold in half may soon be yesterday's news. Two smartphone giants are both reportedly working on triple foldable phones. Huawei and Samsung have both previously filed patents for relevant technology. Now reports suggest Samsung ... will release a model later this year while Huawei may beat it to the punch with a release somewhere between April and June. The reports have been fuelled partly by orders placed with component manufacturers in Taiwan. (Source: pandaily.com ) While Huawei may be first to market, Samsung would have a major advantage in the US market. That's because the ... (view more)

Google has come up with a new twist when it comes to searching on mobile devices. Users of some Android handsets can draw a circle round text or images on their screen to search. The "Circle to Search" feature will also let users ask specific ... questions relating to what they have selected. Unlike many search tools, this will work directly in any app, not just the Chrome browser or other Google applications. Google gives the example of searching for information relating to a video or social media posts. (Source: blog.google ) The search results will then appear in a pop-up window. Users can tap ... (view more)

Apple is reportedly planning to allow iPhone owners to use third-party app stores and "sideloaded" apps. But the move appears to be limited to Europe, complying with local regulations. Throughout the existence of the iPhone and iPad, Apple has been ... adamant about only allowing users to install software downloaded from the official Apple store. It argues that's necessary to maintain security and ensure compatibility and performance to make sure users get the best experience. Cynics counter it's actually about maintaining a monopoly on supplying apps, giving Apple more power to charge ... (view more)