A majority of reviews for the Samsung Galaxy S4 on Amazon.com are positive, but there are some critical reviews as well, as of August 2015. Many people praise the aesthetics of the phone, especially its large and clear screen, while others complain that the battery doesn't charge.
The Samsung Galaxy S4 is rated above average compared to the Galaxy 3. Many reviewers enjoy the color options available for the S4, as well as its rounded edges. People often comment about how lightweight the product is. Others appreciate the clarity of pictures the camera produces and the large amount of storage available.
Some reviewers note that Samsung's customer service is unhelpful. In particular, several people complain that Samsung refuses to provide any service for the product if it's an international version or if it was purchased at Amazon.com. Others note that the plastic design looks cheap and the screen is dimmer than comparable phones. One reviewer states that the power button turns on at undesired times.
The Samsung Galaxy S4 has a quad-core processor, 13-megapixel camera, 5-inch high definition screen and a translation tool. It also has a 1080-pixel screen, removable battery, expandable storage and an IR blaster capable of working as a remote control for the television.