This phone is the most complete package. I came off from an iP4S and grabbed the HTC One, because of the metal casing. After I had it a week, I realized i wanted a bigger screen. The front speakers just wasted valuable space. I also realized the metal wasn't that big of a deal.

Beautiful colour and slim design containing high technology. Easy to use and configure personally. Thanks Handtec. Great update from an iPhone 4S.

The Galaxy S4 is a remarkable piece of technology, offering power, functionality and a solid platform for mobile gaming. Although it misses out on the much-hyped Exynos 5 "octo-core" chipset, the replacement Snapdragon 600 is almost as adept.

The fight is on. It is really on now. HTC played the first stroke, with that gorgeous HTC One. Samsung responded with the Galaxy S4. Fair amount of criticism has been showed S4's way for the plastic build. The aluminum unibody on the HTC One has taken the benchmark a tad further, without doubt.

Excellent performance; Crisp and vivid display; Plethora of unique features; Good battery life; Camera works well in good light

Lacks that premium feel; Too many features can confuse

The Good Large, high-res display Great camera features Compact for its size Decent battery life The Bad Plastic construction Generic design Cluttered interface Dysfunctional features Samsung's new flagship Android smartphone, the Galaxy S 4, faces even stiffer competition than its popular

Large; high-res display; Great camera features; Compact for its size; Decent battery life

Plastic construction; Generic design; Cluttered interface; Dysfunctional features

I bought this after lot of brain storming. Wanted to buy the HTC one or the Sony Xperia Z, simply because I thought Samsung mobile have a bad build quality. Checked the Xperia Z and was it disappointing, screen is good but not up to the mark, sharp edges and some small niggles.

The bottom line is: if you are shopping for the best smartphone, then look no further than the Galaxy S4.

Samsung has packed this phone with benchmark specs; processing power, camera quality, software and battery power are all top line. While the S4 seems to struggle when it comes to loading games, and its screen has been shown to occasionally give up the ghost, the phone as a whole ran well with its...

+ Plenty of software innovations; + Quality screen; + Good camera and capabilities

- Processor sometimes seems to struggle; - Smart features don't work over whole phone; - Design is the same as the S3

Samsung Electronics' Galaxy S3 was the runaway success in Android smartphones over the past year, selling more than 50m units by mid-March 2013, exceeded only by Apple's iPhone.

amazing phone with so many different features but its really expensive