Samsung Galaxy S 2 (International) Review - The Best, Redefined
by Brian Klug & Anand Lal Shimpi on September 11, 2011 11:06 AM EST- Posted in
- Smartphones
- Samsung
- Galaxy S II
- Exynos
- Mobile
Physical Impressions
The button arrangement on SGS2 continues the trend set by the international version of the original SGS, and eschews the search button, instead going with (left to right) menu, home, and back. Of course, regional variants are going to have different button arrangements, but this three-button approach seems to be a mainstay of the international market. When I hand the phone to most people, there’s usually a bit of confusion about what the home button does, and many mistake it for an optical or capacitive trackpad. Instead, the button is just that - a button. They’re backlit, and there are options to define backlighting behavior in the stock ROM - when in the dark, for a few seconds, and so forth.
Update: You can alternatively search by pressing and holding menu. Thanks everyone!
I have to be honest that continuing to shun the search button confuses me. Not just because not having it means we can’t run kwaak3 and get to console without lots of work, but because not having it made me realize how much I use it. Thankfully almost everywhere that I’d use the search button there’s a contextual shortcut - menu, then search. It’s just an added button press in the occasional spot, which can be alien if you’re used to having that button.
As I mentioned earlier, the battery cover is one piece of plastic which pries off and is held on with clips. It isn’t particularly sturdy, so thankfully getting the battery cover off isn’t a harrowing experience. Underneath is the SGS2’s large 6.11 Whr battery, microSD slot, and SIM slot. The microSD card can’t be accessed without a battery pull, and the card clicks in and clicks out. You can get the SIM out without a battery pull, however, and word has it you can even change SIMs without rebooting despite the prompts. At the very top is a ribbon antenna which is pretty evident, and below that is the camera module with adjacent LED flash.
There’s really not much to say about the phone with the battery cover off, everything is perfect here, and it’s clear just how much of the device’s internal volume is dedicated to the SGS2's relatively large 6.11 Whr battery.
Overall the SGS2’s in-hand feel is much better than its predecessor - it’s incredible how much a different back texture and 1.6mm of reduced waistline can make a phone feel. Where I waver back and forth is the weight department. The competition has largely gone in a design direction that employs metal and thus results in heavier devices. As a result, SGS2’s light weight seems to imply a certain level of cheapness where really there is none. I guess that’s the problem - even though SGS2 has metal internally for structure, the exterior is entirely plastic, and that’s what’s ultimately the material that sets user perception. The good thing is that though it feels light, SGS2 has solid build quality.
There are no rattles when the vibrator is going, no flimsy parts that might snap off or break (like the old microUSB door), and few places where dirt can encroach. There’s also very little flex. It’s impressively solid after you get over the hurdle that is its light weight.
| Physical Comparison | ||||||
| Apple iPhone 4 | HTC Sensation | Samsung Galaxy S | Samsung Galaxy S 2 | |||
| Height | 115.2 mm (4.5") | 126.3 mm (4.97") | 122.4 mm (4.82") | 125.3 mm (4.93") | ||
| Width | 58.6 mm (2.31") | 65.5 mm (2.58") | 64.2 mm (2.53") | 66.1 mm (2.60") | ||
| Depth | 9.3 mm ( 0.37") | 11.6 mm (0.46") | 9.9 mm (0.39") | 8.49 mm (0.33") | ||
| Weight | 137 g (4.8 oz) | 148 g (5.22 oz) | 119 g (4.20 oz) | 115 g (4.06 oz) | ||
| CPU | Apple A4 @ ~800MHz | 1.2 GHz Dual Core Snapdragon MSM8260 | 1.0 GHz Hummingbird S5PC110 Cortex A8 | 1.2 GHz Exynos 4210 Dual Core Cortex A9 | ||
| GPU | PowerVR SGX 535 | Adreno 220 | PowerVR SGX 540 | ARM Mali-400 | ||
| RAM | 512MB LPDDR1 (?) | 768 MB LPDDR2 | 512 MB LPDDR2 | 1 GB LPDDR2 | ||
| NAND | 16GB or 32GB integrated | 4 GB NAND with 8 GB microSD Class 4 preinstalled | 16 GB NAND with up to 32 GB microSD | 16 GB NAND with up to 32 GB microSD | ||
| Camera | 5MP with LED Flash + Front Facing Camera | 8 MP AF/Dual LED flash, VGA front facing | 5 MP AF, VGA front facing | 8 MP AF/LED flash, 2 MP front facing | ||
| Screen | 3.5" 640 x 960 LED backlit LCD | 4.3" 960 x 540 S-LCD | 4.0" 800 x 480 SAMOLED | 4.27" 800 x 480 SAMOLED+ | ||
| Battery | Integrated 5.254Whr | Removable 5.62 Whr | Removable 5.92 Whr | Removable 6.11 Whr | ||
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Astri - Sunday, September 11, 2011 - link
Great work, the difference is obvious! Cant wait for the releasethanks for your reply. is good to know that is not hardware issue. it gives us hopes for quality gradients in future sw updates
supercurio - Sunday, September 11, 2011 - link
I'm glad it works for you ;)Don't expect Samsung to change the screen rendering in an update because if some would prefer "Native", others would not after loosing some perceived sharpness even if it's an artificial one that creates halos and artifacts.
Anyway the app is here, and free!
Jon Irenicus - Monday, September 12, 2011 - link
Your audio section scared me about the audio quality, is there any chance the US sprint variant will use a different DAC? or get a tweaked version of the Yamaha DAC?supercurio - Monday, September 12, 2011 - link
From dumps I received AT&T and Sprint versions are exactly the same for audio.T-Mobile, I'm not sure yet, I got some dumps from an non released device with a separate Yamaha headphone+speaker driver that looked like a potential T-Mobile Galaxy S II.
No idea about the DAC itself today.
Gnarr - Sunday, September 11, 2011 - link
"TouchWiz 4.0 is a much cleaner, less claustrophobic, and considerably less garish experience."http://en.wikipedia.org/wiki/Claustrophobia
DeciusStrabo - Monday, September 12, 2011 - link
"something feels claustrophobic" isn't an uncommon phrase for saying something feels small, cluttered and cramped.jigglywiggly - Sunday, September 11, 2011 - link
THIS IS THE MOST INDEPTH REVIEW FOR A PHONE EVAROmid.M - Monday, September 12, 2011 - link
And their childishness?Look what they've done to the American versions of the SGS2. Childish, for wanting their own "version" of an amazing phone. Why mess with a great thing? Oh, because you don't want to just compete on service--as you should--you want "exclusive" features on your version of the phone?
Wish I was on AT&T so I could import the Int'l version.
Brian,
I'm honestly amazed at your 180. I recall you being a little "so what?" about the SGS2 (this is way back before summer 2011) and now it looks to be your favorite smartphone (I think). And we know you're a harsh critic :)
I hope we get to see soon what the SGS3 might look like: will Samsung keep with the Exynos SoC and add LTE to compete with Krait? What will the next gen Mali GPU look like? Next Gen SAMOLED? So curious...and yet, we know an SGS3 wouldn't reach America for at least another 18 months...hopefully, VZW customers won't be let down by a Nexus Prime (and that includes bloat).
The addition of Supercurio (Francois) is perfect; you have a talented dev who is passionate enough to explain to the layman how things work. He's helped me on more than one occasion when I had a Fascinate :)
Great work, Anand, Brian, and Francois. One of the best reviews I've ever read on any product. No question.
@moids
ph00ny - Monday, September 12, 2011 - link
Agreed. My main reason for purchasing the international version this time around was to receive more timely updates along with less restrictions.As for next gen, there is already a LTE version of SGS2 and ARM already announced the next gen Mali graphics quite some time ago. Regardless, no one knows if samsung will use mali's gpu on the SGS3 and hopefully the SGS3 will come in an ATT compatible flavor when it's released
Brian Klug - Monday, September 12, 2011 - link
I definitely admit that I was very *meh* about the phone after seeing it at MWC. It clearly has come a really, really long way, and now it's my absolute favorite Android device because of all those reasons outlined above - just incredible smoothness and huge performance. :)-Brian