Smart home
Apple AirTag Bluetooth Tracker Hacked, Claims a Security Researcher
German security researcher Thomas Roth who goes by the name “stacksmashing” on social media tweeted on Sunday that he was able to successfully hack the Apple AirTag by “breaking into” its microcontroller. He claimed that after gaining access to the microcontroller, he reprogrammed the AirTag and modified its firmware.
The changes made by the security researcher allowed him to tweak the functionality of the AirTag and put a custom NFC link when it is in the Lost Mode, as shown in a video posted on Twitter.
Normally, when the AirTag is in the Lost Mode, it shows a notification when scanned by an NFC-capable smartphone, such as an iPhone or an Android smartphone, with a link to the found.apple.com website (part of the Find My network) to display information about the owner.
The hackers could be able to leverage the loopholes showcased on Twitter to target those who found the lost AirTag to malicious websites, instead of displaying information about the user. However, Roth did mention in his tweets that it took hours for him to bring modifications. He also said that he bricked a couple of AirTags before reaching success.
Apple claimed privacy and security as the core features of the AirTag at the time of its official announcement last month. However, the tweets posted by Roth suggest that the Cupertino company may need to bring an update to block firmware-level modification.
Gadgets 360 has reached out to Apple for a comment and will update this space when the company responds.
Smart home
Amazon Fire TV Stick 4K Review: A Reliable Choice
Things, however, have changed significantly in 2024. On the one hand, OTT platforms have massively grown in number and offer a wide range of exclusive content. On the other hand, smart TVs have become relatively cheaper, and many new brands have entered the market, making them more accessible to the masses. As per a report by the Internet in India Report 2023, conducted by the Internet and Mobile Association of India (IAMAI) and Kantar, a massive 707 million users in India engage with OTT platforms. The total number of streaming platforms has also grown to 57, according to the Ministry of Information and Broadcasting.
In conditions like these, where it would appear that the usefulness of a third-party streaming device might be reduced, Amazon Fire TV Stick 4K made its debut. Priced at Rs. 5,999, the device supports 4K resolution content (2160p) along with HDR10+, Dolby Vision, and more. It also offers the entire Amazon Appstore library with more than 12,000 apps.
For the last fortnight, I have been using the streaming device to find out whether what it offers is enough to make it relevant at a time when it faces competition not only from other streaming devices but also from the growing number of smart TVs that offer the same experience integrated within the television. So, let’s get down to the brass tacks.
Amazon Fire TV Stick 4K Design and Remote
The basic design from the first generation of the Fire TV Stick has yet to see many upgrades over the years, and the Amazon Fire TV Stick 4K continues the tradition. You get the same matte black rectangular device (which now gets curved edges) with the Fire TV logo on the top and an HDMI port at the front. If the HDMI port doesn’t easily plug in, an HDMI extender gives you that extra bit of flexibility.
On the side, there is a Micro-USB port for power. Some TVs might be able to power the device using the USB port if it provides enough power. Mine could not, so the charger in the box came in handy, and I was able to power it by plugging it into a power source.
The remote has also seen minor improvements compared to the previous Fire Stick 4K that came out in 2019. It now features dedicated app buttons for Prime Video, Netflix, and Amazon Music. A fourth button directly takes you to the installed apps. A live TV button and a dedicated Alexa button replace the older voice control button. The functionality remains the same; however, I found Alexa much more capable.
In the previous review, Gadgets 360 found that if the searched content was not from Prime Video, the virtual assistant would only pop up the app at best. However, now, it can bring up the title card from Netflix, Disney+ Hotstar, Jio Cinema, and YouTube (these were the apps I frequently used). Apart from that, the rest of the remote is pretty standard.
In terms of installation and usage, Fire TV is very easy to use. The installation process, including all the OS-based updates, took me about 15 minutes. All you have to do is plug it into your TV, connect the power source, and follow the instructions on the screen. It is a device that is meant to be plugged in and forgotten.
Amazon Fire TV Stick 4K Interface
Running on the Fire OS, the user interface is not drastically different from the standard Android TV experience. You get the same tile-based layout and horizontal scrolling interface showcasing shows, movies, and apps. There are Home, Find, and Live TV sections and an easy-to-access app library. The Settings icon is also placed conveniently on top, and since the remote does not have a Settings button, its placement helps switch around stuff.
Amazon also has a good recommendation algorithm that suggests content from different OTT platforms, even if you have not installed them. You will see recently watched shows, recommendations from Netflix, free movies and TV programmes, and genre-wise categories. However, being an Amazon product, there is a bias for its content. For example, only the Prime Video content is labelled 4K on the home screen. For everything else, you will have to click on the content’s tile and check the details.
You can also directly jump to Prime Video content from the recommendation section on the home screen, but for any other app, you’ll encounter a description screen first. Also, Prime Video dominates the top half of the page where featured content is shown.
However, I did not find any of it an inconvenience since I watch a fair bit of shows and movies on Prime Video. The integration helped me discover newer content to watch and allowed me to play it quickly. Those who are not fans of the Prime Video library might be better served by Mi TV Stick or the default Android TV/Google TV.
Overall, the interface is snappy, responsive, and quite reliable over extended usage. I rarely encountered any glitches or issues.
Amazon Fire TV Stick 4K Performance
Now, let’s get to the performance. On paper, this is the most powerful streaming device by Amazon available in India. It supports up to Wi-Fi 6 (both 2.4GHz and 5.0GHz bands) and Bluetooth 5.0. It also gets up to HDR10+, Dolby Vision, and Dolby Atmos audio support to pair with the 4K Ultra-HD video quality support. The device offers an inbuilt storage of 8GB.
I have been using this device for more than two weeks on my Redmi Fire TV and have been pleased with its consistent performance. Whether I was catching up on episodes of Shogun, enjoying the comedy-drama Laapataa Ladies, or binge-watching Spy x Family anime, the video quality was crisp and bright, and the lighter and darker areas could be distinguished very easily. Even the darker scenes were well-lit and made for delightful viewing. Surprisingly, the OS performance of the Fire TV Stick 4K was snappier than my inbuilt Fire OS.
However, note that 4K video support will require faster internet connectivity, and the video stream may struggle if the connection is not stable or slow. Further, the overall video quality depends on the TV you’re using. It goes without saying that a premium TV with 4K support will present better visuals than a TV without it.
Amazon Fire TV Stick 4K Verdict
As stated above, my goal with this review was to understand if the Amazon Fire TV Stick 4K really offers enough to make the device a relevant and necessary purchase. After using it extensively, my answer is a resounding yes.
Even in a world where smart TVs can be found for less than Rs. 15,000, they are not all built equally. Some have poor memory, while others are affected by sub-par OS experience. With many people still using TVs with old-smarts and no-smarts, Amazon’s streaming device fills the gap of needing to replace reliable television hardware for software deficiencies.
The Fire TV Stick 4K offers solid performance with its OS interface, performance, and picture quality. But even more than that, what it truly offers is reliability. While I have experienced glitches with my Redmi smart TV and even my parents’ Sony Bravia, I never faced even a small issue with it. From navigating across different apps to watching shows and movies, the experience was seamless. A good streaming device, in my opinion, should be unnoticeable when watching the TV, and the Fire TV Stick 4K did exactly that.
If you do not own a smart TV or are struggling with a few-year-old smart TV that has started slowing down, the Fire TV Stick could be a good way to extend the TV’s life without compromising the viewing experience.
Smart home
Amazon Plans to Offer Improved AI-Powered Alexa at an Extra Cost: Report
Amazon to make Alexa smarter
Last month, Amazon published a post in its newsroom titled “CEO Andy Jassy’s 2023 Letter to Shareholders”. The long post detailed the tech giant’s vision for the next financial year and strategies that it plans to implement to stay ahead of the curve. In the post, the CEO stated that the company was working on building “an even more intelligent and capable Alexa”.
It is believed that the company could leverage its in-house Titan family of large language models (LLMs) that it has been working on for a while. Some of the released AI models also come with multimodal capabilities, making them the right fit for a service like Alexa. However, Amazon is keeping the potential new features of Alexa under wraps for now.
Some rumours suggest that Alexa could get a better conversational capability rivalling GPT-4o or Gemini 1.5 Pro. Further, it could also become more efficient at handling complicated tasks and understanding commands given in contextual language.
AI-powered Alexa could require another subscription
At present, access to the basic functionalities of Alexa is free and anyone can access it. Some of its more premium use cases might require an Amazon Prime subscription (for Prime Music, Prime Video, and more). However, according to a report by CNBC, the company might put the AI-powered capabilities of Alexa behind another subscription.
Citing people familiar with the matter, the report claimed that Amazon is not considering bundling the upgraded Alexa with the Prime subscription. The reason behind this decision is that running servers for AI computing can be expensive. As per the report, the tech giant might be shelling out about $0.02 (roughly Rs. 1.50) per query, which could add up quickly. As a result, internally a price point of $20 (roughly Rs. 1,770) a month has been considered. However, the company has reportedly not reached any conclusions yet.
Smart home
Apple Could Launch Second Generation AirTag Next Year: Report
The information comes from Bloomberg’s Mark Gurman who claimed in the latest edition of his Power On newsletter that Apple is currently running tests on the next iteration of AirTag. These tests are being run with its offshore manufacturers in Asia, with planned production expected for later this year. This also corroborates with analyst Ming-Chi Kuo’s report in October 2023 who reported in a post on X (formerly known as Twitter) that “The mass production schedule for AirTag 2 has been postponed to 2025”.
Gurman claims that the second-generation AirTag is internally known by the codename B589. Reportedly, the tracking device could get a new chipset that offers better location tracking. The report further highlights improved battery life, louder speaker, and a more portable design for wallets. It would also be interesting to see if Apple implements any anti-stalking measures at the hardware level, given the controversies the first-generation device caused, and the multiple lawsuits Apple faced as a result of it.
In the original leak, Kuo claimed that the AirTag 2 was scheduled to enter mass production in the fourth quarter of 2024, which would have seen it be launched during the company’s March event. However, with the new timeline, it could arrive during WWDC 2025 or even later.
Separately, Apple is also expected to make several AI-focused announcements at WWDC 2024. With less than a month to go, reports have claimed that the iPhone maker is facing pressure from rivals unveiling multiple new AI advancements, and wants to close the gap. Siri could get a major overhaul and get AI integration. The Safari browser is also expected to get new AI features.
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