Xbox One X review: Grab an Xbox One X with six free games NOW

Already suffering from January blues? Well, Tesco has just the ticket to turn that frown upside down, with an excellent Xbox One X deal.
That's right, head on over to Tesco's website and you can purchase an Xbox One X for £449, and add up to six free games to your order. The free games on offer? That'll be Gears of War Ultimate Edition, Halo 5, Overwatch, Middle Earth: Shadow of War, call of Duty: WWII and Assassins Creed Origins. That's six Xbox One X games at no extra cost.
Microsoft Xbox One X review:
Before I get onto that, though, let me first outline the console’s key features. The Xbox One X is Microsoft’s first proper 4K games console. It will sit alongside the Xbox One S, which also has a 4K Blu-ray drive for UHD movie playback, but can only play games at 1080p resolution.

In terms of the UI and what you can do with the console, the Microsoft Xbox One X is pretty much identical to the One S; yes, it looks a little different, but switch it on and you’ll forget all about that. The key difference is more power under the hood, plus support for gaming at 4K and HDR, which means sharper graphics, frame rates and a richer colour palette.
To enable all that, there’s more power squeezed inside the Xbox One X than any other games console around, with a quoted 6TFLOPS of computing power – compared with the PS4 Pro’s 4.2TFLOPS – 12GB of GDDR5 RAM with 326MB/sec of bandwidth, 8GB of flash storage plus a 1TB internal hard disk.

Microsoft Xbox One X review: Design and the hardware:

The Xbox One X is a masterpiece of design. It doesn’t look flashy or even particularly exciting, but it’s compact – around the same size as the One S – it’s quiet and has all the connectivity you’d expect.
The front and left side is stepped with a short overhang obscuring the Blu-ray drive slot on the left side, there’s a front-mounted USB 3 socket and two further on the rear, plus a pair of HDMI sockets - one is for connecting your set-top box; while the other is an HDMI 2.0 output for connecting the console to your TV. The optical S/PDIF port makes another appearance, which gives plenty of flexibility to those preferring that type of output, or who have a wireless headphone like the Steelseries Siberia 800 connected.
The box itself supports HDR10, which is the most common form of HDR. It would have been nice to have Dolby Vision as well, which supports higher peak brightness and dynamic range than HDR10, but for now the Xbox One X covers most of the HDR-enabled TV’s on the market. Assuming you have a compatible TV, like the Samsung UE65KS9500 I tested the Xbox One X with, you’ll see both richer colours and brighter specular highlights.
Microsoft also promotes the console’s ability to support Dolby Atmos on its website, which is very much a GOOD THING. It’s worth underlining, though, that this is not only for 4K Blu-rays and streamed TV and movie content, but also those enhanced games (more on that later).
One thing the Xbox One X doesn’t bring is any kind of improvement on the controller front; in fact, you get exactly the same Bluetooth-enabled controller in the box as comes with the Xbox One S. It’s a great controller, but it would have been nice to see some features trickling down from the Xbox Elite controller, such as rear-mounted paddles or a rechargeable battery pack as standard.

Microsoft Xbox One X review: 4K performance and games content

And so to the elephant in the room: 4K games, how they look and how they play. The answer to the second part of that question is “exceptionally”. Play Gears of War 4, Super Lucky’s Tale, Forza Motorsport 7 or FIFA 18 side by side with the same titles on a One S and the differences are obvious.
Before I go on, though, it’s important to note that not all enhanced games will run in native 4K. Some will run with checkerboarding like the PS4 Pro and some will offer enhanced frame rates while others will use the power of the new console to offer dynamic resolution, increased texture detail and higher polygon counts. Some, of course, will do all of these things and look stunning – the point is, not all will.
In the end, it’s up to the developer to decide how to optimise for the One X, but all the games I’ve installed so far play more smoothly, look more colourful and pack cleaner, crisper and sharper visuals across the board on the One X. When you go back to the same games on the One S you’ll wonder where all the detail went and you'll certainly notice the frame rates are less smooth.
As far as Blu-ray video content goes, it looks just as good as it ever did on the Xbox One S with settings for 8-bit, 10-bit and 12-bit output, depending on what your TV supports.
As with all 4K content, however, there is a catch. And that is that is that, although the smoother gameplay and colours are obvious from any distance, as soon as you sit a reasonable distance away from your TV the extra detail that 4K brings just fades away. Everything looks great sitting in my Ikea armchair a metre away from my 55in Hisense M7000, but as soon as I go to sit on the sofa and play, those differences become less apparent.
The other issue for Microsoft is that the number of fully 4K-optimised games available at launch isn’t all that great. At launch, Microsoft’s first-party games support is fronted by Forza Motorsport 7, which it has to be said, does look utterly gorgeous, but the rest of the first-party 4K titles leave a little to be desired, with only Disneyland AdventuresRush: A Disney-Pixar AdventureZoo Tycoon Ultimate Animal CollectionSuper Lucky’s Tale, Killer Instinct, Gears of War 4, Halo 5 Guardians, Halo 3 and Halo Wars 2 among the list.
On the third-party front, only a light scattering of AAA titles is ready for day one. FIFA 18 is the headliner here, and it stars alongside Assassin’s Creed Origins, Call of Duty: WWII in 4K and Rise of the Tomb Raider.
And, it must be noted that that the same was true of Sony’s 4K library when the PS4 Pro launched but  Sony does have a year’s head start, so there’s a much larger current selection of games than is available for the Xbox One X right now.
Still, as more developers begin to release patches for existing games, the landscape should change soon; in fact we expect as the console goes on sale from midnight on 7 November a whole slew of games should become available. And, since Microsoft states there are 130 titles confirmed as “Xbox One X Enhanced”, there will be plenty available to play by Christmas 2017 and throughout 2018. You can keep tabs on those on Microsoft’s website.

Samsung Exynos 5 Series 7872 SoC With Bluetooth 5.0, Iris Sensor Launched

Samsung has announced the new Exynos 5 7872 SoC that will power some of the upcoming mid-range smartphones in 2018. The new SoC is part of the mid-range Exynos 5 series. The first smartphone to be equipped with an Exynos 5 7872 SOC is the Meizu M6s, which was launched on Wednesday. The launch was not the first time Samsung had partnered with Meizu, with the Chinese smartphone manufacturer launching the Meizu Pro 6 Pluswith a Exynos 8890 SoC in 2016, apart fromthe Meizu Pro 5 in 2015 with a Samsung Exynos 7420 SoC,
Built on a 14nm FinFET process the Exynos 5 7872 features a hexa-core CPU consisting two Cortex-A73 cores and four Cortex-A53 cores. Samsung claims the single core performance has been increased by two folds when compared to its predecessor. With the new SoC, Samsung has stated the desire to bring mid-range smartphones closer to the premium end of the Android smartphone spectrum. Samsung has listed out the specifications of the Exynos 5 series 7872 SoC on its own official blog.

As mentioned, the Exynos 7872 SoC contains six cores: two Cortex-A73 CPUs clocked at 2GHz and four Cortex-A53 CPUs clocked at 1.6GHz. Additionally, it comes with a Mali-G71MP1 graphics processing unit and an LTE Cat.7 modem with 300Mbps download and 150Mbps upload speeds. A major USP of the Exynos 7872 SoC is that Samsung has added support for an iris scanner camera sensor. This essentially means that we can expect mid-range handsets feature this security feature soon.
Samsung has not introduced any special provisions for a dual-camera support but the SoC does come with support for 21.7-megapixel front and rear cameras. The Exynos 7872 also features an improved Image Signal Processor and Multi-Format Codec. It is the ISP that enables smartphones to feature an iris camera sensor up to 8MP. It also embeds a hardware block for Smart WDR (Wide Dynamic Range) that generates a WDR image with just a single shot, Samsung says. The SoC does not have 2160p video capturing capability, but smartphones powered by Exynos 5 will be capable of full HD 120fps encoding and decoding. Meanwhile, the maximum screen resolution is 1,920x1,200 pixels.
Connectivity options include Wi-Fi 802.11n dual-band, Bluetooth 5.0, CDMA, GSM, TD-SCDMA, WCDMA, LTE-FDD, and LTE-TDD. Meanwhile, sensors include GPS, GLONASS, BeiDou, and Galileo. Storage and memory options include LPDDR3 for RAM, eMMC 5.1 for built-in storage and the SD 3.0 standard for expandable memory.
Apart from Meizu, which has several other Exynos-powered smartphones, Samsung has sold its Exynos processors to other OEMs as well, including Lenovo, which used them in its LePhone K860i and LePhone K860 smartphones.

Android Bug Hunter Awarded Over $100,000 for Exposing Security Flaw in Google Pixel

Google has awarded $112,500 to a security researcher for exposing a security flaw in Google Pixel smartphones. Guang Gong, in August 2017 submitted an exploit chain through the Android Security Rewards (ASR) programme. It was the first working remote exploit chain since the search giant has expanded the ASR program. Gong was awarded $105,000, which Google claims is the highest reward in the ASR programme's history. Additionally, she was awarded $7,500 under the Chrome Rewards program as well.
The technical details of the exploit were revealed by Google on its Android Developer's blog on Wednesday. The search giant thanked Gong, who is from Alpha Team, Qihoo 360 Technology, and the entire researcher community for finding and responsibly reporting security vulnerabilities. Meanwhile, Google said the complete set of issues was resolved as part of the December 2017 monthly security update, which patched a total of 42 bugs.

The exploit chain covers two bugs - CVE-2017-5116 and CVE-2017-14904. While the first one is a V8 engine bug that is used to get remote code execution in sandboxed Chrome render process the latter is is a bug in Android's libgralloc module that is used to escape from Chrome's sandbox. Google says this exploit chain can be used to inject arbitrary code into system_server by accessing a malicious URL in Chrome.
Google, through the Android Security Rewards programme, recognises the contributions of security researchers working on Android's security features. As of October 2017, the smartphones covered under the program include Google Pixel 2, Google Pixel and Pixel XL, and Google Pixel C.
In June 2017, Google had increased the ASR payout rewards for remote exploit chain or exploits leading to TrustZone or Verified Boot compromise from $50,000 to $200,000.Through this program, Google has awarded researchers over $1.5 million to date, with the top research team earning $300,000 for 118 vulnerability reports.

Xiaomi to Have Presence at MWC 2018, Mi 7 Launch Expected

Alongside some long-standing exhibitors such as Samsung and Sony, Xiaomi is joining the Mobile World Congress (MWC) 2018 in Barcelona, Spain. There are speculations that the Chinese smartphone maker will launch the Mi 7 as its next flagship at the forthcoming MWC, which is happening between February 26 and March 1. Notably, the company skipped the last year's MWC but came to the MWC 2016 to preview the globally-focused Mi 5.

The official Mobile World Congress site confirms Xiaomi as one of the exhibitors at MWC 2018. The Shenzhen-based company will host its offerings at Stand 6B30 in Hall 6. However, it is unclear whether the offerings would include some new models or just the old launches. There are rumours that the company will bring the anticipated Mi 7 at the exhibition to grab some attention from what companies like Samsung, Sony, and Lenovo-owned Motorola are set to showcase at the venue.

Last month, Xiaomi at the second annual Snapdragon Technology Summit in Hawaii announced that the Mi 7 will be the first smartphone to feature Qualcomm's Snapdragon 845 SoC. "Xiaomi is committed to making devices that combine cutting-edge innovations in technology and beautiful design while defying price expectations, and we have chosen Snapdragon 845 to power our next flagship smartphone," Xiaomi founder and CEO Lei Jun had said while announcing a close relationship with Qualcomm.

Apart from the Snapdragon 845 SoC, the Xiaomi Mi 7 is rumoured to sport a proprietary face unlock feature and abandon the traditional fingerprint scanner. Unlike software-based face unlocking functionality that is widely available in the current market, the Mi 7 is said to have a 3D face sensing technology to map users' faces to unlock the screen. This would be similar to what Apple designed for its Face ID feature that is so far exclusive to the iPhone X.

There are also reports that are claiming the presence of a 6-inch bezel-less 18:9 OLED display on the Xiaomi Mi 7. Further, the smartphone is likely to come with a dual rear camera setup. It will come as an upgrade to the Mi 6 that was debuted with a 5.15-inch LCD display.
The launch of the Xiaomi Mi 7 at the MWC is expected to accompany the likes of the Samsung Galaxy S9 and Galaxy S9+, Moto X5, Sony Xperia XZ Pro, and the LG Icon.

OnePlus 5T Sandstone White Variant Sold Out, Removed From Website Within Two Hours of Launch

OnePlus recently launched the Sandstone White variant of its latest OnePlus 5T, only in the US, Canada, and China. But it seems like excitement for OnePlus fans was extremely short-lived as the smartphone was sold out in about two hours of release. Add to that, the variant has also been removed OnePlus' website entirely, except on the portal for China. Some reports suggest that the variant might not make a comeback anytime soon. An India launch has not yet been announced by the company.

As we mentioned, OnePlus took to Twitter to announce that the Sandstone White variant of the OnePlus 5T had sold out in less than two hours of its availability. According to a report by Android Police, OnePlus has confirmed that the variant has been "completely sold out in North America" and removed from the website entirely.

The Sandstone White variant was announced earlier this month. It looks a lot like the Star Wars limited edition variant, albeit without the branding and custom wallpaper, and features the 'sandstone' finish that the company made famous with the launch of the OnePlus One. If you were hoping to buy the Sandstone White variant of the OnePlus 5T, it looks like you're out of luck, unless you buy the model from China where it is still listed. There's no telling how long those stocks will last.

Recently, OnePlus was involved in a situation wherein customers reported fraud transactions on their credit cards. The transactions were reported by users who made purchases on the official OnePlus website. OnePlus said that it is currently investigating the matter.

The company also announced the launch of a new Lava Red OnePlus 5T variant in India last week. The variant uses anodic oxidation processes and AF coating to maintain a consistent texture.
Just to briefly recap, the OnePlus 5T sports a 6.01-inch full-HD+ (1080x2160 pixels) Full Optic AMOLED display with an 18:9 aspect ratio. It is powered by a Qualcomm Snapdragon 845 processor, paired with 6/ 8GB of RAM and 128 inbuilt storage.

Features of the phone include a 16-megapixel + 20-megapixel rear dual camera setup, Face Unlock, and Dash Charge support.