Samsung Galaxy S2 i9100 Review

Having owned over half a dozen Android smartphones in the past year, I thought I’ve seem them all. The Samsung Galaxy S II (S2 i9100) brings it up a notch — a powerful and sexy Android superphone that comes with all the bells and whistles.

The very thin frame of the Galaxy S II gives it that sexy appeal. Just like its predecessor, its mostly made out of polymer making it very light and almost unnoticeable in the pocket.

Yes, it sometimes looks like an iPhone, both in design and UI (though I’d wish the iPhone 5 would very much have an exact form factor) prompting Apple to file a lawsuit against Samsung. Still, it’s admirable that Samsung is able to pull it off and somehow retain a little bit of design signature.

The large 4.3-inch display is surrounded by a thin, dark bezel with a front-facing camera on top, a couple of sensors and earpiece beside it. At the bottom end, the usual physical home button is sandwiched by a touch panel button for Menu and Back.

On the left side is the volume rocker while the power/sleep button is on the right side. On the top end is the 3.5″ audio jack while the micro-USB port for data and power is situated at the bottom. The absence of a dedicated camera button is a little disappointing.

The bright and crisp display of the Galaxy S II is one of its best feature. Just like the first-gen Galaxy S, the AMOLED Plus display is among the best screens we’ve seen on a phone — deep contrast, vivid colors and smooth display quality. I’m not able to discern the difference between AMOLED and AMOLED Plus but I guess the benefits are all behind the scenes (like low-power consumption).

At the back panel is the huge 8MP camera and there’s a little protrusion at the bottom end (perhaps to give it a good grip) is where the audio speakers are placed. The entire back cover (for the battery compartment) has a rough mesh-type finish.

Contrary to what we’ve posted before here and the specs that we’ve gotten earlier, the Galaxy S II unit that we’re using has a slightly lower specifications. It still even has the dual-core 1.0GHz processor instead of the recent announcement that it’s going to be 1.2GHz. That’s probably due to the fact that it’s just an engineering unit and not the final release.

The battery is also rated at 6.11Wh (and a voltage rating of 3.7V), which translates to roughly 1651mAh. That gives us about a full 2 days with mostly calls and SMS with light WiFi browsing. We’re not able to test out 3G usage since I could not figure out the settings (copied the one from the old Galaxy S but that didn’t work either).

Based on the System Info App, here’s the partial internal specs of the unit we got:

CPU Frequency Range: 200MHz – 1,000MHz
SD Card Storage: 11.5 GB
Internal Storage: 1.97 GB
System Storage: 504 MB
Memory: 833 MB
System Cache: 92 MB
Sensors: 9
OS Release: 2.3.3
Resolution: 480×800 pixels
Density: 240 dpi
Refresh Rate: 60Hz

That does not include the external SD card (A2SD) slot found at the back, behind the battery, which can accommodate an additional 32GB of storage.

The Galaxy S2’s camera is among the best ones we’ve used and is at par with the likes of Nokia N8 and the iPhone 4. The camera takes great photos — images are crisp and well saturated. There’s far less blurry images since the shutter speed is quite fast. Oh, and it’s got an LED flash now, too! Would have been nice if they added a dedicated camera button. See sample shots taken below (or see full album here in raw).

What makes it better than all the other cameraphones out there is that the Galaxy S II can record up to 1080p videos (full HD!) without even breaking a sweat. It can also play the 1080p videos effortlessly, something my 11″ Macbook Air is having a hard time to do.

See sample video footages take using the Galaxy S2 (select 1080p on the dropdown menu).

The handset performs really well, thanks to the improved CPU, more generous RAM and graphics chip. Apps load faster, games run more smoothly and even web browsing is much more efficient and pleasant.

The Galaxy S II uses Samsung’s TouchWiz UI on top of Android Gingerbread. It comes with 7 panels or home screens and navigates just like the old Galaxy S. There are a number of very noticeable improvements, especially with the additional of more functional and eye-candy widgets (reminds me of HTC Sense). See video demo below:

Samsung i9100 Galaxy S II specs:
4.3-inch Super AMOLED Plus @ 480×800 pixels
Gorilla Glass display
Dual-core 1.0GHz ARM Cortex-A9 proccessor
Mali-400MP GPU, Orion chipset
833MB RAM
2GB + 12GB internal storage
up to 32GB via microSD
HSDPA 21 Mbps, HSUPA 5.76 Mbps
Wi-Fi 802.11 a/b/g/n, DLNA, WiFi Direct, WiFi hotspot
8MP autofocus camera w/ LED Flash
Stereo FM radio with RDS
GPS with aGPS support
Bluetooth 3.0 + HS
1080p video recording
2MP front-facing camera for video calls
Li-Ion 1650mAh battery
Android 2.3 Gingerbread

I was not able to test out other integrated features such as 3G/HSDPA and WiFi-Direct due to compatibility in the settings. Samsung PR stressed that this is not the final unit which is the reason why we’ve encountered numerous system and app errors.

The Samsung Galaxy S II definitely brings new excitement to the Android smartphone line-up. The souped-up specs, dual-core processor, sexy form factor and large AMOLED screen certainly elevated the Galaxy S2 i9100 to the top of the heap.

It’s probably going to be the first dual-core Android smartphone to hit the Philippines this May (unless of course LG will beat it to the punch). Samsung is yet to release this handset in the Philippines (although I hear it’s definitely going to be this May) and we’re still guessing what the suggested price will be.

If it’s going to be anywhere near the price of the first Galaxy S (~Php32k), then it’s going to be another hot item once again. See our closer comparison between the SGS2 and the SGS here.

Update: The Samsung Galaxy S2 will have a retail price of Php29,990.

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 997 other subscribers
Avatar for Abe Olandres

Abe is the founder and Editor-in-Chief of YugaTech with over 20 years of experience in the technology industry. He is one of the pioneers of blogging in the country and considered by many as the Father of Tech Blogging in the Philippines. He is also a technology consultant, a tech columnist with several national publications, resource speaker and mentor/advisor to several start-up companies.

217 Responses

  1. Avatar for gilbert gilbert says:

    may NFC ba yung ire release na SGS2 dito sa pilipinas?

    • Avatar for mikey mikey says:

      NFC units are only available in South Korea, and that’s only because a LOT of their stores use NFC as a payment method anyway. for the rest of the world the NFC chips won’t be added til later in the future and they’ll probably come up with a newer better phone by then.

      PS: South Korean SGS2s are not unlocked

  2. Avatar for eererqwr eererqwr says:

    wala bang promo?

  3. Avatar for razorous razorous says:

    @dubya: I’m going crazy about these two phones!!!

  4. Avatar for razorous razorous says:

    @dubya: I’m going crazy about these two phones!!!

    ===========

    YouTube – HTC Sensation – A Closer Look | http://bit.ly/kcSefG

    Clash of the titans – HTC Sensation vs. Samsung Galaxy S II | http://bit.ly/h6odz1

    ===========

  5. Avatar for dubya dubya says:

    ive been waiting for htc sensation but now im not so sure after reading about galaxy 2. has anyone compared the two phones?

    • Avatar for imitator imitator says:

      http://www.youtube.com/watch?v=p3axSZX1R_s

      HTC Sensation vs Samsung Galaxy S II

    • Avatar for mikey mikey says:

      htc sensation has the better screen resolution (almost as good as retina display of the iphone 4) but that’s about it. in other fields the s2 seems to trump the htcs according to the specs on their site, but ofc it hasn’t been released yet. i might be getting the htcs if apple doesnt release a new iphone this year, would love to compare htcs v s2 v iphone :)

  6. Avatar for Bryan Bryan says:

    Thats IT!! ill have this one.. hahaha.. its an all in one phone. I dont have to buy an Itouch with this. Kelan ba labas nito? cant wait!

  7. Avatar for int19h int19h says:

    Good things:

    – Awesome screen – all the greatness of OLED (perfect blacks, high contrast, looks good in direct sunlight) without the ugliness that was PenTile. Here you just get the bright, popping colors. Oh, and at 4.3″, it’s a pleasure to look at from any distance. The resolution is still 800×480, though. Wish they’d up it to match iPhone.

    – Very light. I mean, VERY light. Samsung wasn’t kidding when they stressed that point. Considering the size of this thing, it’s very hard to believe. When you put the phone into someone else’s hand for the first time, they usually are confused because they expect it to feel more “solid”, and not so featherweight.

    – Fairly thin. Good if you wear your phone in the pocket of your pants.

    – The UI is buttery smooth, with no hiccups that are common on all other Android phones I’ve seen. Not sure if it’s Samsung’s new powerful GPU (Exynos), software optimizations that they did, or a combination of both, but overall this thing is just as slick as iPhone 4.

    – It can be rooted, and custom ROMs already exist. No signed bootloaders or other similar malarkey.

    – It comes with Android 2.3. That means better perf, WiFi tethering/hotspot out of the box, and the ability to tilt and rotate the map in Google Maps – among other things.

    – It comes with Polaris Office. It is a very nice Android office suite – from what I’ve seen so far, more full-featured than Docs to Go, QuickOffice etc – especially when it comes to supporting advanced MS Office features such as charts. It cannot be purchased from the market, and only comes bundled with select devices, such as this one or Asus Transformer.

    – MicroSD card slot, for all those gigabytes of music.

    Bad things:

    – Battery life doesn’t seem to be so good. It gets through the day, but if you forget to charge it in the evening it won’t last you a second day (except if only on standby).

    – It heats up quite a bit when in active use. More so than any other phone I’ve used. It’s not exactly a surprise considering 1.2GHz dual-core CPU and a powerful GPU, and I suspect that ultra-thin form factor makes cooling less efficient than it could have been otherwise. Overall it’s tolerable, but very noticeable.

    – Some applications seem to be showing images in 16-bit color rather than 32-bit (particularly the browser). This leads to nasty dithering artifacts, especially on bands of clear colors and gradients. Head to XDA-developers forum for Galaxy S II for more details on this. It seems to be a software issue, so future updates may solve it.

    Things to be aware of:

    – Front is full glass, back is textured plastic. I love the back for the texture, which looks pretty nice and gives a good grip when held, but it’s not as “oh, shiny” as iPhone 4. Lack of metal seems to be what makes it so light, among other things. On the other hand, I didn’t notice any creaking, so assembly is high-quality.

    – It runs Android 2.3.3, not any later version (as of this writing). This means no voice/video chat in Google Talk. Google Voice can be installed (in US) and works fine. There’s no clear schedule on official updates so far.

    – Android is not stock, but Samsung’s TouchWiz. This is much less invasive than what you typically see on HTC Android phones, and some changes are fairly nice. But many people prefer stock.

    – No CyanogenMod (as of this writing). There is a thread on XDA forums where you can pledge $$$ for the first person to make CM run on this if you care.

    • Avatar for mikey mikey says:

      i’d like to add to the battery life comment. for 1650 mAh it drains really fast. sometimes faster than it charges. and yes it does have an overheating problem. my only fix is turning off wifi and 3G when not in use, which makes it really weird that samsung didn’t look into better power saving methods other than turning off all connections. at least it has a task manager and free memory button. but still..

  8. Avatar for winzy winzy says:

    @mikey- could you please tell me where did you order yours online? please send the link? how many days for the phone to arrive here? thanks!

    • Avatar for mikey mikey says:

      i got it from expansys. shipment is blazing fast but this is just for international buyers afaik. unfortunately this is the only way to get it this early, so otherwise might be best if you wait for a local supplier to release it with cheaper tags.

    • Avatar for imitator101 imitator101 says:

      I ordered mine through expansys as well. Ordered it May 9 and still waiting to this day, and their website says I have to wait 8 more days. Sounds like you’re lucky it was blazing fast for you haha

    • Avatar for mikey mikey says:

      it depends, i ordered mine early but i did have to wait 1 week before it became available. shipped on friday got it on monday. they get thousands of orders so im guessing they ship on a first come first serve basis. plus, the s2 supplies are limited. i19100 units werent mass produced by samsung, so once stock is out ppl will get i19103 units, almost the same thing but without super amoled+ :)

    • Avatar for boy2 boy2 says:

      Hi mikey, magkano yung binayaran mo na Duty Free tax pagkadating ng package? Bale magkano lahat-lahat, Thanks.

    • Avatar for mikey mikey says:

      sorry i forgot to mention i live in canada, they shipped through fedex and i did not have to pay any taxes so the total cost was just the s2+shipping ~ $794 CAD. i have to mention that this unit does not have NFC yet though, apparently samsung would delay the NFC units til later this year or early next.

  9. Avatar for Rodel Rodel says:

    currently waiting for this beauty to hit the stores.. tagal! :) when is the exact date..

    • Avatar for Zo Zo says:

      i know, is there really still no word on its official release date?? :p

    • Avatar for mikey mikey says:

      don’t know about you guys but we got ours a couple weeks ago, and i just love this! being new to android i am very impressed by the os, especially widgets, but most especially because of how much power this phone has. 1.2 (can be oc’d to 1.5) ghz, 1650 amh battery, and such a bright screen (even at lowest brightness the screen is b-e-a-utiful). my ONLY issue is that my iphone 4 has the better display, but that’s only noticeable when watching videos. other than that, this is the BEST phone to date!

    • Avatar for seanie seanie says:

      Mikey, where’d you get yours? Greenhills? How much? :D

    • Avatar for mikey mikey says:

      no sir, i got mine online for just below $800 CAD

    • Avatar for seanie seanie says:

      oh. That’s expensive. Fine.. I’ll wait for globe to bring it out.

  10. Avatar for iamsirhc iamsirhc says:

    11 days and I’m still loving it!
    iPhone 4 loses this fight. Let’s wait ’til autumn!

    • Avatar for seanie seanie says:

      Did you buy the unit locally? Where and how much please :)

    • Avatar for mikey mikey says:

      iphone 4 still has the better display. the super amoled+ is amazing and really bright, but the retina display still has the better resolution. it only becomes noticeable when watching videos or viewing pics. for movies and youtube i use the ip4, but for everything else i use the s2.

  11. Avatar for IPhone 4 IPhone 4 says:

    IPhone 4 white looks better than this one. This could be another buggy phone :p

  12. Avatar for Kelvin Servigon Kelvin Servigon says:

    This is an awesome gadget. Love this.

  13. Avatar for Bryan Bryan says:

    Damn!! I lurve it. Im really searching for a phone so i could replace my stolen iphone 4. Im thinking of Sony Ericsson Xperia Pro, yet to be released in the Phil. cause of the HD Bravia thing going on the phone or this one. Same thing. but less the additional pumps that sony provides. cant decide.. huhuhu

    • Avatar for Zo Zo says:

      between the upcoming Xperia Pro & the S2, that really is a tough decision.

      It all boils down to what you FEEL would be the best phone for you.

      Feel the force brotha! :D

  14. Avatar for dulfo dulfo says:

    Hi, anyone out there who knows when is this going to be available in our local stores? Asked Samsung reps yesterday in CyberZone-Mega about the release date of the GSII but no one had a ready answer. Also, I had a good time playing with the functionalities of the sample test phone Galaxy SL 9003(low-end version of the GalaxyS). So now, my expectations for the G SII went up.

  15. Avatar for Zo Zo says:

    Has there really been no official statement on this phone’s release date? I’m getting confused if it’ll be this august or june or even as early as this month. haha!

  16. Avatar for Mark Mark says:

    hello po mga tao dito;

    ano kayang phone ang bilin ko white iphone 4 or mag recommend nga po kayo ng comparable price na android phone.salamat.

    • Avatar for lemuel lemuel says:

      iPhone 4 white because you can install a lot of cool apps :-)

      iPhone user Guide

    • Avatar for mikey mikey says:

      if youre talking about the same price point:

      white or black iphone 4 (they’re both almost the same, just white is more expensive and has a few tweaks to its structure) OR any of the new and upcoming android dual core phones. tbh a newer iphone should be coming later this year or early next so buying the ip4 might just disappoint you. a better alternative would be any dual core android phone, such as this one (s2) or motorola atrix 4g or the upcoming htc sensation. all these phones are ~$200 cheaper than the iphone 4 (which is about $1000). you first have to decide if you’re an android or ios person :)

  17. Avatar for Ram Ram says:

    Awesome gadget! I’m really looking forward for the release of this one. Kudos to Samsung! :)

  18. Avatar for Ram Ram says:

    This gadget is just so awesome! I’m really looking forward to this!

  19. Avatar for Marvin Marvin says:

    I still like my SE Xperia Arc ;)

  20. Avatar for fr0stbyte fr0stbyte says:

    I know several friends who pre-ordered it from the UK. Shipping starts May 2nd to 3rd depending on the shop. Would’ve ordered too but decided to wait for actual user feedback from my friends. By far, this looks like the most promising phone from Samsung.

Leave a Reply
JOIN OUR TELEGRAM DISCUSSION

Your email address will not be published. Required fields are marked *