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
Applications
The next thing is a bit of enumeration of the skinned or custom applications that come bundled with SGS2 as part of TouchWiz 4.0. I’ve taken some screenshots of the default application bundle and some of the apps and tossed them into a gallery, and for the most part there isn’t much to talk about in detail.
Contacts takes you into samsung’s dialer application which thankfully is smart dial enabled, just like HTC’s.
Among the extras are a voice recorder, task manager, FM radio app, and of course Kies air. Voice recorder gets the job done and is pretty basic, as it should be. The TouchWiz task manager also is snappy and has some nice - kill everything - buttons to free up all RAM. The FM radio app supports multiple regions, RDS, and auto search. It has a nifty analog-feeling manual tuner too.
There’s also a video editing and photo editing application bundled. Photo editor lets you make some basic changes like crop, saturation, and some filters. It’s actually pretty decent.
Video editor does what you’d expect and seems to be a rather basic facsimile of iMovie for iOS, complete with a few themes and basic editing. The interface does a surprisingly good job at letting you trim and combine video clips, complete with transitions, and also stills. The live preview is a bit low framerate, which seems surprising to me, though my source material was 1080p video captured on the camera. Export is limited to 720p and does take a while.
Storage
Our SGS2 was the 16 GB unit, which came partitioned as follows:
Filesystem Size Used Free Blksize /dev 418M 76K 418M 4096 /mnt/asec 418M 0K 418M 4096 /mnt/obb 418M 0K 418M 4096 /mnt/usb 418M 0K 418M 4096 /app-cache 7M 4M 2M 4096 /system 503M 456M 47M 4096 /cache 98M 4M 94M 4096 /efs 19M 8M 11M 4096 /data 1G 402M 1G 4096 /mnt/sdcard 11G 1G 10G 32768 /mnt/sdcard/external_sd 7G 977M 6G 32768
What’s a bit curious to me is that it’s very well known that SGS2 has 2 GB of internal storage, however the /data partition above clearly shows only 1 GB. Apparently this is a known rounding error with the version of df in the firmware we’re running, and newer leaked 2.3.4 images show 2 GB for data appropriately.
Either way, having 2 GB is more than enough for application storage and shouldn’t result in anyone running out of space - this isn’t the 150 MB or so that early Android 2.x devices offered. Of course you can also add a microSD card for additional external storage and move apps to it, like I’ve done above as shown in the sdcard/external_sd mount. What’s really good, however, is that RFS is gone right out of the box, and in its place is EXT4:
/dev/block/mmcblk0p9 /system ext4 ro,relatime,barrier=1,data=ordered 0 0 /dev/block/mmcblk0p7 /cache ext4 rw,nosuid,nodev,noatime,barrier=1,data=ordered 0 0 /dev/block/mmcblk0p1 /efs ext4 rw,nosuid,nodev,noatime,barrier=1,data=ordered 0 0 nil /sys/kernel/debug debugfs rw,relatime 0 0 /dev/block/mmcblk0p10 /data ext4 rw,nosuid,nodev,noatime,barrier=1,data=ordered,noauto_da_alloc,discard 0 0 /dev/block/mmcblk0p4 /mnt/.lfs j4fs rw,relatime 0 0
The result is none of the filesystem lag that plagued the original SGS, looks like Samsung has learned its lesson here.
Software Conclusions
There are a bunch of other small things part of TouchWiz 4, including the ability to change the system font (which is becoming a pretty common feature) and motion-based gestures in some parts. Probably the most subtle extra I’m grateful for is screenshot functionality - screenshots can be taken by holding home and pressing power quickly.
For the most part, the experience is pretty pleasant and Samsung does make some welcome additions that improve browser and UI smoothness in Android 2.3 that likely won’t be part of mainline until Ice Cream Sandwich.
Facebook
Twitter
RSS
132 Comments
View All Comments
numberoneoppa - Wednesday, September 14, 2011 - link
Guys, that mysterious notch you write about is not for straps, it's for phone charms, and it's arguably my favourite feature of samsung phones. (In korea, phone charms can be used for more than just cute things, one can get a T-money card that will hang here, or an apartment key).Tishyn - Wednesday, September 14, 2011 - link
I spend hours every week just browsing through reviews and tests comparing devices and vendors. This is one if the most interesting and most comprehensive review I've read for a veery long time.I especially enjoyed the rendering part and how it relates to the ultra mobile device market. Thumbs up!
milli - Wednesday, September 14, 2011 - link
Brian / Anand, why are you so reluctant to test chips from this company? ZiiO tablets, sporting the ZMS-08, are available for a while now and i'm sure Creative would send you the new Jaguar3 tablet (ZMS-20) if you guys would ask for it.The ZMS-20 has 26 GFlops ... faster than anything you've tested till now. The ZMS-40 coming in Q4 doubles that number!
I'm an old school IT technician and I for one don't understand your lack of interest. The GPU's in these chips are based on technology that Creative acquired with the 3DLabs purchase.
rigel84 - Thursday, September 15, 2011 - link
Just a quick tip: You can take a screenshot by pressing the power and home button at the same time.If you double tap your home button it will bring the voice talk feature.
While watching video clips just press the power button to disable the touch sensitive buttons.
Swipe your finger to the left on contact name to send him a message
Swipe you finger to the right on the contact name to dial the contact.
To see all the tabs in the browser just pinch inside twice :)
If you experience random reboots when you drop it on the table, or if you are leaning towards things or running, then try to cut a piece of paper and put it under the battery. It happens because the battery shortly looses connection to the pins. If you check XDA you can see that many people has this problem, and I had it too. I was experiencing many random reboots whenever I had it in my pocket, but after I pit a piece of paper below the battery they all disappeared.
A few things...
- GPS is horrible if you ask me. Unless I download the data before with gps-status then it takes ages. Mostly 15-30 seconds with 2.3.3 (no idea if the radio got updated in the release)
- Kies AIR is HORRIBLE! It's on pair with realmedia's real player from 10 years ago. Crash on crash on crash and sluggish behavior.
- I don't know whether it's the phone or not, but I've been missing a lot of text messages after I got my Galaxy S2. I'm on the same net, but along with the poor GPS reception I'm suspectiong the phone :(
- There is a stupid 458 character limit on textmessages, and then they are auto-converted to an MMS message. There is a fixed mms.apk on XDA (requires root) or you can download something like Go SMS Pro (still free) on the market, which removes this stupid limit.
ph00ny - Thursday, September 15, 2011 - link
OddI haven't seen any posts about the battery disconnect issues and if you've been browsing the xda forum, probably saw my thread about dropping my phone on concrete twice...
As for Kies AIR, i've used it twice and my expectation was low to begin and it wasn't that bad. Some things were definitely slow but it's a good start
-GPS for me has always been solid. I even used it on multiple trips in less than ideal location, not a single glitch even with shoddy cell reception.
ciparis - Tuesday, September 27, 2011 - link
I've been using Sprint's SGS2 (Epic 4G) for less than a day, but already there are some annoying points which I'm surprised aren't mentioned in this review:1) The digitizer lags behind finger movement.
In the web browser, when your finger moves, there is a disconnected rubber-band effect before the screen catches up with your finger. This is visible in the browsing smoothness video as well, and it's very noticeable in actual use. Coming from an iPhone 4, it feels cheap and broken.
2) Back/Forward navigation often ignores the previous scroll point.
If you spend some amount of time reading a page you arrived at from a link (it seems to be about 10 seconds or so), hitting back doesn't take you back where you were previously reading from -- instead of returning you to the page position where the link was, it drops you at the top of the page. This makes real web usage tedious. On the Sprint, the timing seems to be related to when the 4G icon indicates sleep mode: hit back before the radio sleeps and you are returned to the right spot. In actual use, this rarely happens.
3) The browser resets the view to the top, even after you've started scrolling.
When loading a page, there's a point in which the page is visible and usable, but it's technically still loading (which can go on for quite a awhile, depending on the page). It's natural to start reading the page and scrolling down, but typically the phone will randomly jerk the scroll back up to the top of the page, sometimes several times before the page is done. This is unbelievably annoying.
I suppose expecting an Apple level of polish prior to release is unrealistic, but Samsung seems hell-bent on positioning themselves as an Apple-level alternative; even the power brick looks like they took the square Apple USB charger, colored it black, and slapped their logo on it. The point being, they're inviting direct comparison, and it's a comparison their software team isn't ready to deliver on -- certainly not out of the box.
ciparis - Tuesday, September 27, 2011 - link
How are you supposed to use this phone if the keyboard is covering up the text fields, there's no "next" button to get to the next field, you can't see what you're typing, and there's no button to make the keyboard go away?Case in point: go to Google News and click on Feedback at the bottom of the page. There's no scrolling room at the bottom, so the keyboard obscures the fields; I was unable to send feedback to Google that their news site was opening every link in a new bowser window on a mobile phone (...) despite my account having the preference for that set to "off", because I couldn't navigate the form fields.
mythun.chandra - Wednesday, September 28, 2011 - link
Just realized there are no numbers for the Adreno 220 in the GLBench 2.1 offscreen tests...?sam46 - Saturday, October 1, 2011 - link
brian,please tell me which one of these smartphones is the best.i wanna purchase one of them so,pls help me in deciding.b1cb01 - Wednesday, October 5, 2011 - link
I love the green wallpaper on the first page of the review, but I can't find it anywhere. Could someone point me to where I could find it?