Samsung Galaxy S II (AT&T) comparison

Remove from comparison Remove Remove Remove Remove
Product name

Samsung Galaxy S II (AT&T)

Samsung Galaxy S II (AT&T)
Play CNET Video
Close

HTC One

HTC One
Play CNET Video
Close

Samsung Galaxy S4

Samsung Galaxy S4
Play CNET Video
Close

Samsung Galaxy S II - black (T-Mobile)

Samsung Galaxy S II - black (T-Mobile)
Play CNET Video
Close
Price $154 to $199 at 2 stores $49 to $591 at 4 stores $209 to $499 at 2 stores
CNET editors' rating
Editors' choice 4.0 stars Excellent
    Overall score: 8.7 (4.0 stars)
Editors' choice 4.0 stars Excellent
    Overall score: 8.8 (4.0 stars)
Editors' choice 4.5 stars Spectacular
    Overall score: 9.0 (4.5 stars)
4.0 stars Excellent
    Overall score: 8.3 (4.0 stars)
Average user rating 3.5 stars out of 50 reviews 4.5 stars out of 135 reviews 3.5 stars out of 184 reviews 4.0 stars out of 31 reviews
Release date October 02, 2011 April 19, 2013 March 05, 2013 October 12, 2011
The Bottom Line With its dual-core processor, vibrant display, and great performance, the sleek and powerful Samsung Galaxy S II rises as AT&T's top Android smartphone. A few quibbles notwithstanding, the powerhouse HTC One is a beautifully crafted, near-ideal smartphone. Its laundry list of features require time and effort to truly master, but the Galaxy S4 is the top choice for anyone looking for a big-screen, do-everything smartphone. The Samsung Galaxy S II ranks as one of T-Mobile's most powerful and feature-rich Android smartphones, but it's somewhat pricey.

Basic specs

Features See What's the Same or What's different
Cellular technology GSM / 3G
Info unavailable Info unavailable WCDMA (UMTS) / GSM
Weight 4.13 oz
5.04 oz
4.6 oz
4.8 oz
Talk time Up to 180 min
Info unavailable Info unavailable Up to 240 min
Wireless Interface Bluetooth 3.0
Info unavailable Info unavailable IEEE 802.11
Bluetooth
Service Provider AT&T
AT&T
T-Mobile
T-Mobile
Band / mode GSM 850/900/1800/1900 (Quadband) / 3G 850/1900/2100 (Tri-band)
Info unavailable Info unavailable WCDMA (UMTS) / GSM 850/900/1800/1900
Full specifications Full specifications Full specifications Full specifications Full specifications
Buying choices
Remove from comparison Remove Remove Remove Remove