[AT&T Samsung Galaxy S II SGH-I777] jchinai:
I know this is a sensitive subject, but....

I lost my iPhone 4 a couple months ago and picked up a Galaxy S2 last week. I have a few concerns that are making me want to go back and get a new 4S... was wondering if anyone had any comments or maybe this little list might be helpful to someone else deciding between the GS2 and an iOS phone. This isn't meant to start some war over iOS vs Android, but I think these are some fairly objective points about why one would possibly bail from the GS2 before their 30 days are up....

GS2 CONS

No silence switch- miss this a lot. Such a great feature of the iPhone.

No front/center physical/mechanical button- I cannot believe they took this away from the original (international GS2)!! Waking the phone up from sleep using the power button just feels so awkward to me! I am I the only one here that gets annoyed by this?? Maybe its because I'm left handed and have small hands... but I don't like this.

Battery life- I think this is probably my fault and needs some optimizing on my part, but I only got about 6 hours of web browsing on it the other day and am having to charge this phone more than I would like... Whatever I was doing with my ip4 was more efficient for some reason. Again, I may just be doing a crappy job here- but I'm not willing to root my phone yet which (from what I understand) opens the door to significant battery optimization.

Worse benchmarks compared to the ip4s- but I'm assuming in the real world the difference is negligible though except in the GPU department where the difference seems pretty huge. I also have read from a lot of people arguing that IF apps were "optimized" for the GS2's hardware they would run better. Can a developer reasonably justify doing this for this device even considering how popular it is? My guess is "no" seeing as the phone has been available for half a year yet I don't really see anything specifically optimized for it.

Lack of good games- I know someone in their mid-20s in med school really shouldn't be too concerned about this.... but I just wish they were there and I think this point is a little more deep than just games. I saw that by rooting I can use the Tegra games, but I'm not really interested in voiding my warranty quite yet. To further drive this point, what annoys me to no end is how a single android app/game apk is not always truly compatible across all devices. Not sure why, but I get pretty pissed when I see some app is "xperia optimized" etc. It sucks to have to worry about- I really loved the uniformity in the experience that iOS offers.

Worse screen resolution- I have a difficult time convincing myself that the bigger screen is actually better when I know that simply holding the ip4 closer to my face should achieve a better experience

Worse camera than the ip4s.

Feels cheaper than the all-glass and aluminum ip4- but I know I will probably be glad about this the first time I drop it.

Minimal 3rd party accessory support. And to add insult in injury, I really cannot fathom why Samsung would now have 4(!!!!) separate devices all called "Galaxy S2" that are being sold. This is going to be a mess.

Long-term value- maybe this is arguable, but I suspect the ip4s will hold its value much better than this phone will. After a year, odds are the ip4s will still be selling for retail while who knows where this relatively unique branch off of the GS2 will be by then if I want to upgrade to something else.

Siri- I don't actually care about this but am putting it here because I know someone probably will.

GS2 PROs

Bigger screen- perhaps the best pro in my opinion. Browsing web pages has been easier on the eyes (I think?). Again, see my comment under the resolution in the previous section.

All of the potential customization that goes along with android- I realize that this is a HUGE point for most people here, but I'm struggling to decided if this along with future prospect of ICS is enough to outweigh the Cons. I guess I will have a better idea on the 18th...

More RAM- 1gb vs 512mb in the 4S.

Was $50 less than the 4S when purchased from AmazonWireless

Please tell me what (if anything) I'm missing here. Does it really boil down to whether or not I have the desire/time to tinker with this device to make it a better experience than the iPhone 4S???

Look forward to hearing other people's comments....