Smasung Galaxy 6S review

The Galaxy S6 is Samsung, reborn.

Gone is the utilitarian plastic build of every Galaxy S past. So long; bye-bye. In its place, the electronics giant paves both sides of its marquee phone in glass, and ties the package in an aluminum alloy bow. Samsung even tops itself with a double curve-screen variant, the Galaxy S6 Edge. Both flagship phones go on sale worldwide starting April 10.

The Galaxy S6 leaves much of its Galaxy S5 DNA behind. Perhaps even more shocking than this materials about-face are the decisions to seal in the battery and leave out a microSD card slot, both choices made in service to staying slim. These are commonplace omissions in the smartphone sphere, but Samsung has been a die-hard defendant of both the removable battery and the extra storage option, until now. It's a move that makes a difference, too, at least on the power front. The S6's ticker ran down faster than last year's S5 did on a single charge.

In many ways, Samsung had no choice but to adopt this svelte, metal chassis and a pared-down, less "bloated" variation of Android 5.0 Lollipop. These moves silence customer complaints about the Galaxy S5's (and S4 and S3's) plasticky build, while also girding Samsung against staggering iPhone profits and an army of decent low-cost rivals from Lenovo, Xiaomi and Huawei.
Luckily for Samsung, the S6 is good enough to win back straying fans while also surpassing the all-metal HTC One M9 in extra features, battery life and camera quality.

On top of that, Samsung's S6 follows Apple's mobile payments lead with Samsung Pay, and takes a chance on its sturdy and home-made Exynos processor (versus the Qualcomm Snapdragon 810 that will be found in most of its high-end Android rivals). The S6 also bakes in wireless charging support and compatibility with a new version of the Gear VR virtual reality accessory -- two features you won't find on any iPhone.

Does the new phone have enough in the way of looks and specs to reverse Samsung's sagging smartphone sales? Without a doubt. Samsung continues to build on its camera strengths while also offering interesting extras its Android rivals don't have. The only real danger is in longtime fans of microSD cards and removable batteries punishing Samsung by finding vendors that do. Samsung's hardware has long stood up to the iPhone; at long last, its physical design does, too.

Galaxy S6 and S6 Edge: Two devices, one family

If straight-sided phones are too vanilla for your tastes, check out my review of Samsung's Galaxy S6 Edge and its wraparound display. While the two share nearly identical specs, the Edge kicks the S6's premium feel up a notch.

 

Design: Metal and glass; plastic be damned

With a matte aluminum alloy frame and Gorilla Glass 4 on the front and back, the S6 lives worlds apart from the plastic construction of five generations of Galaxy flagships. It's obvious that this is a different beast, and one for which fans have been crying out for years.
Samsung didn't get here overnight. It built on the metal-framed Note 4 and more midrange Galaxy Alpha, before experimenting with all-metal chassis in the youth-focused Galaxy A5 and A3.
So, let's talk about this silhouette. The S6 has Samsung's familiar pill shape, with rounded tops and bottoms and straighter sides. The power button and nano-SIM card slot sit on the right spine. A micro-USB charging port and headset jack live on the bottom, and the left spine houses separate up-and-down volume buttons, just like the iPhone 6.

Some color, lots of flash

Although the colors are fairly staid -- both models comes in platinum gold in addition to sapphire black and white pearl -- Samsung injects shots of color into the lineup with topaz blue, which is really pretty if it catches the light, and just looks black or generically dark if it doesn't. (The S6 Edge, meanwhile, tries on emerald green.)
The incredibly reflective rear surface flashes color and throws back light. Samsung says this is to add depth and warmth, but the skeptic in me notes that relentless reflectance gets annoying to look at. (The white version minimizes this effect, but it's still apparent outdoors.)

 

Display so crisp it hurts

Even though Samsung hasn't bumped up the screen's 5.1-inch size, it has spiked the resolution of its AMOLED display to 2,560x1,440 pixels, a density of 577 pixels per inch (ppi), currently the best on the market. Now come the inevitable questions: can the human eye really appreciate detail that fine, and is the higher resolution worth the likely impact on battery life?
The answer -- predictably, unsatisfyingly -- is yes and no. I grabbed an extra pair of eyeballs and placed the S6 side-by-side with the iPhone 6 (326ppi), Note Edge (525ppi) and Sony Xperia Z3 (424ppi). After staring at streaming videos, zoomed-in text and HD wallpaper, the S6 edged the rest only when we squinted really, really, really hard.

The S6's screen quality prowess was most apparent against the (poorer) Xperia Z3 in streaming video clarity and saturation, and less so against the iPhone 6. The Note Edge, which shares a 1440p resolution on a larger screen, came the closest to the S6 in terms of flawlessness.
Ironically, some of the revamped icons on the S6 home page look less focused, though every other graphic is razor-sharp.

If you plan on using the S6 in its Gear VR accessory -- which turns it into an Oculus Rift-style virtual reality helmet -- the extra resolution should really pay off because the S6 will be only a couple of inches from your eyes.
But in normal everyday use, the S6's nosebleed-high screen pixel density is probably too exact for most eyes to notice; it's an imposing feature on paper, but less critical in real life.

Softer software

For years, customers have bemoaned the thick, heavy TouchWiz interface that Samsung uses as its custom layer over Android. No longer. Samsung's take on Android 5.0 Lollipop scales back its own additions and leans heavily on Google's Material design. Samsung succeeds in embracing a simpler layout without shedding all the software it's built over the years, though Android deserves much of that credit for providing the framework.

 

Preloaded apps

A few folders prepopulated by vendor apps buttresses the simplified look. There's a bucket of Google apps and services, and one for new partner Microsoft (this folder has Skype and OneDrive, for instance). Bonus: you can edit the folder color.

As for preloaded apps, a few Samsung programs remain, like Milk music and video and S Health, which are Samsung's answers to the iTunes Store and Apple Health, respectively. S Voice is another constant. To get more Samsung apps and partner apps, you'll need to open a shortcut and select them from the buckets marked Galaxy Essentials and Galaxy Gifts. One such Gift is Fleksy, a keyboard alternative that will come free with all S6 phones.

Extras: Fingernail sensitivity, parallax built-in

Samsung doesn't crow about it, but it looks like high screen sensitivity, an option on previous Galaxies, is built into the S6's display. Although the option has disappeared from the Settings menu, I was able to navigate the screen (but not the soft keys) using only my nail. Not so for my fuzzy chenille glove, though it should work with a more fitted leather variety.

Some of the preloaded S6 wallpaper gives you a small parallax effect when you rotate the screen from side to side; the background shifts slightly while icons remain in place. I noticed the effect on two wallpapers. It offers a tiny bit of extra dimension. You can obtain the same visuals with wallpapers on other phones.

Mobile payments up ahead

That improved fingerprint reader we talked about above isn't only for unlocking the phone. It also sets the S6 up for making mobile payments using Samsung Pay, which launches this summer in the US and South Korea. Although we're not sure which markets it'll work in next, we do know how it'll work -- here's our hands-on with Samsung Pay.

 

Camera action

A 16-megapixel camera juts out slightly from the phones' back, sporting the same resolution we see on its big brother, 2014's Galaxy Note 4. The lens itself gets an upgrade over the Galaxy S5, to f/1.9, from the S5's f/2.2 rear camera.

The S6 and S6 Edge become the second wave of Samsung phones to include optical image stabilization (after the Note 4 and Note Edge), which should help smooth out shaky hand shots. A new auto-HDR (high dynamic range) feature means you won't have to stop to improve certain scenes, like landscapes. It'll automatically adjust white balance, too.