2016-12-16

Editor’s note: Full review video to follow soon. In the meantime, our initial hands on video can be found above.

The spectacular failure of the Galaxy Note 7 earlier this year has presented an opportunity for companies to create the best big-screen Android alternative and Samsung’s misfortune could play right into the hands of Chinese OEM Huawei.16

Huawei’s Mate range dates back nearly as long as Samsung’s Note series and by offering metal unibody designs, large displays and fantastic battery life, the range has grown in popularity. The Mate 9 continues this trend with better internals, a large display and an upgraded version of the P9’s LEICA dual camera setup but, crucially, it also brings a major revamp to Huawei’s EMUI interface in the form of EMUI 5.

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Alongside the regular Mate 9, Huawei also announced the first device in its partnership with Porsche Design – aptly named the Porsche Design Mate 9 – which brings the same internals coupled with a curved QHD display, 6GB of RAM and 256GB of storage. The Porsche Design Mate 9 is limited edition and with a price tag of €1399, it’s definitely not for everyone.

Is the Mate 9, in either form, the perfect smartphone for those wanting a big-screen Android experience? Let’s find out in this, our Huawei Mate 9 review.

About this review: We’ve been using the Huawei Mate 9 and Porsche Design Mate 9 for around five weeks now as our main phone. Until early December, both handsets were running pre-release firmware and while some of our impressions were based on the non-final software, we’ve retested both phones on their latest software for this review.

All reviews published prior to November 30th 2016 were based on the non-final software and we’ve noticed several ‘issues’ in this build have been fixed in the latest software. Throughout this review, we’ll be referencing these improvements and tweaks as a reference point against issues raised in other reviews.

Huawei Mate 9: Design



The design of the Mate 9 isn’t really surprising as it’s largely unchanged from last year, although Huawei has made it a little more compact and ergonomically friendly. Alongside this, Huawei has also added a curved unibody finished with soft-feeling aluminium and the result is a smartphone that doesn’t feel as large as you’d expect.

Considering there’s a 5.9-inch display, you could be forgiven for thinking the Mate 9 is a big phone and while the display is certainly large, narrow vertical bezels and a slim profile mean it handles a lot better than other large devices. Compared to the Google Nexus 6P or the iPhone 7 Plus, the Mate 9 is infinitely easier to handle and use, despite the larger display.



To the right of the Mate 9 you’ve got the power and volume keys while on the left is the dual-SIM tray. On the bottom is a USB-C port and one of the dual speakers, while the headphone jack and infrared port can be found up top. Huawei has also added brushed patterns and a slight chamfer to the edges which adds grip, improves the handling and makes the Mate 9 more ergonomically friendly.

On the back, you’ve got a dual-camera arrangement in a vertical layout, rather than the horizontal layout found in the Huawei P9. Beneath this is Huawei’s typical fingerprint sensor which, in typical fashion, remains one of the fastest on the market. Rather interestingly – considering Huawei’s habit of mentioning the iPhone camera bump during its press conferences – the camera is on a slightly raised hump, although this does sit flush when you use the case supplied in the box.

Although the Mate 9 is a good looking smartphone, the Porsche Design Mate 9 is Huawei’s real design champion and whether it’s a sign of things to come – or a game of imitation – it’s definitely a looker. Almost all the design elements have been changed; rather than a regular display, you’ve got a dual-curved screen like the one found on the Galaxy S7 Edge.

The design changes don’t just stop there; the screen is smaller than the Mate 9 (more on that later), the fingerprint sensor is moved to the front beneath the display and flanked by back and recent keys and the back is covered in a pitch-black anodized metal that looks striking and shimmers in the light.

The curved display itself is surprising as it’s incredibly subtle and more an element of design rather than a feature in itself. The different finish on the rear also means the Porsche Design Mate 9 attracts more fingerprints but is easier to hold and provides a hard edge to grab a hold of, and more grip than the regular Mate 9.

Rather than a revolutionary design, the Mate 9 is another step in the evolution of Huawei’s design strategy. Huawei is demonstrating that big doesn’t always have to feel big, and that they can pull off a large display that’s still friendly to your hand. Personally, while the Porsche Design Mate 9 is definitely a looker, I prefer the feel of the regular Mate 9 in the hand.

Huawei is demonstrating that big doesn't always have to feel big, and that they can pull off a large display that's still friendly to your hand.

Huawei Mate 9: Display

The Huawei Mate 9 sports a 5.9-inch 2.5D Full HD IPS display with a density of ~373ppi, while the Porsche Design brings Quad HD resolution in a smaller 5.5-inch AMOLED display with ~534ppi density.

You could be forgiven for judging the regular Mate 9 purely on the Full HD resolution but to do so would take away from the fact the display is fantastic. Like previous Huawei devices, there’s a super high contrast ratio (1600:1+) which offers an immersive experience and helps to shield the fact it’s not an AMOLED display.

Running both devices through our testing reveals both have a cool display out of the box – with the Porsche Design more accurate than the regular Mate 9 – although this can be easily changed in the settings menu. Like most flagships, both devices also come with a blue-light filter, which is branded as “Eye Comfort” mode and works just as you’d expect by changing the display tone to a much warmer color. Digging further and the Porsche Design Mate 9 has a max brightness of 383 nits, while the Mate 9 tops out at over 600 nits.

The Porsche Design Mate 9 aside, Huawei has always stuck to its guns when it came to adopting higher resolutions and the Mate 9 screen goes to show that you don’t always need more than Full HD. Yes, it would have been nice to have better than Full HD resolution on the regular Mate 9 but this display is fantastic regardless.

Huawei Mate 9: Performance

As you might expect, the Mate 9 is packed with the latest internals from Huawei in the form of the Kirin 960 chipset, which is made up of ARM’s latest Cortex-A73 chipset (versus the A72 used in the Mate 8 and Huawei P9). The Kirin 960 comes equipped with four Cortex-A73 ‘performance’ cores clocked at 2.4GHz, paired with four Cortex-A53 lower power cores clocked at 1.8GHz. The Mate 9 is also the first handset to run the new 8-core Mali-G71 MP8 GPU, which is expected to power the Galaxy S8 and other flagship devices next year.

The regular Mate 9 comes equipped with 4GB of RAM and either 64GB of storage, while Porsche Design Mate 9 owners will get 6GB of RAM and 256GB of storage. If you do opt for the regular Mate 9, you do get expandable storage, while the Porsche Design Mate 9 is limited to 256GB of storage.

The combination of the latest processing package, ample amounts of RAM and lightning fast UFS 2.1 storage means both versions of the Mate 9 fly through everything you throw at it. On the regular Mate 9, there’s between 2.4GB and 2.6GB of RAM free with no apps running and even with 20 apps running (including a couple of games), we’re yet to hit below 1.5GB of RAM free. Based on the RAM utilization, the Mate 9 is the closest we’ve seen a smartphone come to PC-levels of optimization and resource usage.

The Mate 9 is the closest we’ve seen a smartphone come to PC-levels of optimization and resource usage.

A large part of this is down to Huawei’s new machine learning algorithm, which learns your habits and prioritises your favourite apps to ensures there’s always the right resources available when you need them. Huawei goes a step further to say that their machine learning algorithm means your phone is fast out of the box and remains fast, even after months of usage. Of course, we can’t confirm this but so far, the results are certainly promising.

How do both versions of the Mate 9 stack up to the competition and how much better is the Kirin 960 than the Kirin 950? In AnTuTu, the regular Mate 9 scores 127507 while the Porsche Design Mate 9 scores 111354. In comparison, last year’s Mate 8 scores 51432, the Exynos-8890 powered Galaxy S7 Edge scores 127507 and the Snapdragon 821-powered Pixel XL scores 136883.

Moving on to GeekBench 4 and the results are quite similar; the regular Mate 9 scores 1910 in the single-core test and 5311 in the multi-core test while the Porsche Design Mate 9 scores 1936 and 5921 respectively. By way of comparison, the Mate 8 scores 1070 and 1787, the Galaxy S7 Edge scores 1578 and 3858, and the Pixel XL scores 1575 and 4090. Interestingly in the multi-core test, the regular Mate 9 is the first Android smartphone we’ve tested that’s on par with the iPhone 7 Plus (5395) while the Porsche Design Mate 9 leads the field comfortably.

The last of our regular benchmark tests is 3DMark, where we put the new GPU to the test and the regular Mate 9 scored 2203 on the Slingshot test, while the Porsche Design Mate 9 scores 1600. By way of comparison, the Mate 8 scores just 351, the Galaxy S7 Edge scores 2178 and the Pixel XL scores 2476.

To test the GPU further, we also ran another graphics-based benchmark (which we’ll be doing more of in 2017) in the form of GFX Bench. In the T-Rex HD on-screen test, the regular Mate 9 achieved 58 frames per second (fps), while in the Manhattan on-screen test, it scored 28fps. Meanwhile, in the same tests, there was quite a drop in the Porsche Design Mate 9 results at 41fps and 20fps, which is not overly surprising given the higher resolution and extra pixels the GPU has to power. By way of comparison, the Mate 8 scores just 39fps and 17fps, the Galaxy S7 Edge scores 50fps and 14fps and the Pixel XL scores 55fps and 30fps.

Overall, the benchmark results show how much the Kirin 960 has improved over previous versions, especially in the graphics department, where the Mali GPU has almost completely closed the gap to the Adreno GPU used in Snapdragon chipsets. On paper, the Kirin 960 may not be perceived as one of the best chipsets, but the experience on the Mate 9 is almost as smooth as the Pixel XL.

Huawei Mate 9: Hardware

Like most flagship handsets, the Mate 9 comes equipped with the latest internals, including an array of sensor, a fingerprint sensor, and connectivity options. Huawei also demonstrates its network infrastructure prowess through the addition of smart WiFi features, excellent antennae and full control over dual SIM functionality.

Beneath the camera on the rear, the regular Mate 9 has a lightning fast fingerprint sensor, in the same vein of those we’ve come to expect from Huawei. It takes around half a dozen taps to register your fingerprint and once enrolled, you can wake and unlock your phone in under a second. The fingerprint sensor also comes with gesture support, allowing you to tap once to go back a step, press and hold to return to the home screen and swipe down to access your notifications and shortcuts.

On the Porsche Design Mate 9, the fingerprint sensor is moved to the front of the device with the rear sensor replaced by a Porsche Design logo. The fingerprint sensor works almost as well as on the regular Mate 9, although there does seem to be a slightly longer delay in reading your fingerprint when the display is turned off. This sensor also supports gestures, albeit they are different to the regular Mate 9 and if you opt to switch off the capacitive navigation keys, you’ll use swipe-based gestures on the sensor to navigate between screens.

The Mate 9 comes with a dual stereo speaker setup with a single speaker found on the bottom and a secondary speaker built into the earpiece above the display. The speakers are fantastic and louder than you’ll ever need them to be, but when set to above 60%, there is a noticeable tininess to the audio. However, you probably won’t need to set it to higher than this as it’s plenty loud without distortion for general usage.

Unlike many smartphones, the Mate 9 keeps the regular 3.5mm headphone jack, which can be found up top. The design might be questionable – I personally prefer a bottom mounted headphone jack – but the wired audio output isn’t, with the Mate 9 able to drive ample amounts of power to a variety of headphones. It’s not quite on par with audio-centric smartphones such as the LG V20 and ZTE Axon 7 but it comes very close and offers one of the best audio experiences on a flagship smartphone.

Like most flagships, the Mate 9 offers a plethora of connectivity options that include NFC, Bluetooth, Wi-Fi and an infrared port. It’s especially great to see that Huawei kept the infrared port, which can be used to control your home appliances and entertainment. The dual SIM card slot allows you to use either two SIMs or a SIM card and microSD card (on the regular Mate 9 that is) and call quality is fantastic, especially as when you put the phone to your ear during a call, the Mate 9 eliminates ambient noise. This, coupled with the speaker in the earpiece, results in excellent call quality.

Huawei Mate 9: Battery Life

One of the principle cornerstones of Huawei’s smartphone philosophy is battery life and in particular, a desire to prioritize battery life over features (such as higher resolution displays).

The Mate 9 is no different and its 4,000mAh battery is one of the largest found on an Android flagship smartphone. Coupled with a Full HD display, you get excellent battery life as you might expect from such a large battery. By way of comparison however, the Porsche Design Mate 9 has a higher resolution (yet smaller) display and the same 4,000mAh battery capacity and there is a noticeable drop in battery life.

How does the battery stack up to the competition? Using our custom battery tester app, we’re able to say that the battery life on both devices is firmly up there with the best smartphones on the market.

The first of our tests focuses on gaming and each smartphone is charged to 100 percent, the display brightness is set to 200 nits and all sync is turned off (with Wi-Fi remaining on). During this test, the Mate 9 lasted 5 hours and 12 minutes, while Porsche Design lasted 4 hours and 34 minutes. By way of comparison, the Mate 8 lasts 4 hours and 48 minutes and the Pixel XL lasts 4 hours and 43 minutes. Our testing has revealed that no Android smartphone comes close to the iPhone 7 Plus, which lasts for 12 hours and 37 minutes when gaming.

Moving onto the next criteria and we use the same 1080p HD video file, charge phones to full and loop the video until the battery drains completely. In this test, the Mate 9 lasts for 14 hours and 12 minutes, while the Porsche Design lasts for 10 hours and 36 minutes. By way of comparison, the Mate 8 lasts for 10 hours and 34 minutes and the Pixel XL lasts for just over 7 hours.

Our last battery test focuses on wifi browsing and our apps loads the same six webpages in a continuous loop until the battery drains completely. In this test, the Huawei Mate 9 lasts for 14 hours and 4 minutes, while the Porsche Design lasts for 11 hours and 28 minutes. By way of comparison, the Mate 8 lasts for 11 hours and 57 minutes and the Pixel XL for 10 hours and 38 minutes.

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