My wife purchased this phone as an upgrade to her Motorola Razar. She likes this phone so much more than her last one. Overall the Galaxy S4 runs so much smoother. She has had some occasional slowness issues but overall great phone!

Easy To Set Up; Easy To Use; Large Clear LCD; Low Power Consumption

Slow At Times

What an awesome phone, will definitely get another when the time comes. It has opened the world to me and I'm finding more things all the time. There are so many things I find I randomly touch something and find something new. It's a fun phone, looks conservative but is a lot of fun.

The Galaxy S4 does everything well: It contended for the top spot on nearly every test we threw at it. The S4 offers great battery life; in our Good Housekeeping Research Institute tests, it streamed video for 10 hours on its beautiful 5" HD display.

Great battery life; Excellent display quality; Good speaker quality; Easy to type on; Portable; Easy to read on; Easy to navigate

Subpar camera quality – did not perform well in low lighting

I recently upgraded my handset with Vodafone and opted for the Samsung Galaxcy S4. Prior to this handset I had the Samsung Galaxcy mini. These phones are miles apart with the Samsung S4 far superior.

With the Galaxy S4, Samsung clinches its goal of global smartphone domination. The supercharged Android 4.2 Jelly Bean device may look like a toy compared with the stunning HTC One and the dapper iPhone 5. But taken together, its blazing quad-core processor, colorful 5-inch HD screen, sharp-shooting 13-megapixel camera, and mile-high stack of software extras make the Galaxy S4 the most powerful superphone anywhere in the world.

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 S4 has Android 4.2.2, a fantastic camera, a powerful quad-core processor, and software solutions for just about every scenario -- including working as a TV/DVR remote. It's also comfortable in hand and has NFC, a user-replaceable battery, and a microSD storage slot.

Its screen is dimmer than competitors', its plastic design gives it a cheaper look than its rivals, and we found the Galaxy S4's power button turned on at undesirable times. Not all camera modes work as promised, and a long list of software features can quickly overwhelm and confuse.

Technolically advanced phone.

Screen size

cost

It isn't often that I get to play with a phone or review one. I am not a phone reviewer, but a games reviewer. However, Phones4U sent me a Samsung Galaxy S4 before Christmas to play with and I thought it would be worth writing a few words about it – concentrating on the gaming aspects.

People!! STOP complaining about battery life on t hess phones! What do you expect? Smartphones do more and more with each new phone so its only obvious that your batteries will be used up faster.

Delivery perfect on time. The phone is absolutely genuine and the deal is worth it. Would be appreciated if the manual given would be in English.

I upgraded from the s3 and I'm not disappointed. Sure it looks and feels like the s3 but it's way more. First off the screen is amazing ! even at half brightness it still rocks! battery life is good, gets me through the day and that's what matters.