Best Smart phones 2015

Samsung Galaxy S5

The Samsung Galaxy S5 is the best Samsung Android smart phone. It has its share of exciting new features, including a built-in fingerprint sensor and heart rate monitor that works with an improved S Health app. The S5 boasts a faster camera with real-time HDR for better pictures, a bigger and even more beautiful display and considerably longer battery life.

Samsung Galaxy Note 4

The Samsung Galaxy Note 4 is currently Samsung’s best Android phone offering in India. It combines useful note-taking software, a stylus that feels like pen on paper, long battery life and powerful multi window features to create the ultimate productivity handset. The Note 4 has the best stylus implementation of all smart phones in the world today. . However, the king of phablets knows how to have fun as well with a Snapgradon 805 CPU that's fast enough for the most demanding games, a stunning 2560 x 1440 panel that makes media look really sharp and a 16-MP camera with optical image stabilization.

One plus One

Here's the deal--literally. Although it's not even close to being a household name, the One plus One deserves to be on your smart phone shortlist. For just $299 unlocked, you get a big 5.5-inch full HD screen, a zippy Snapdragon 801 processor and absolutely fantastic battery life of more than 13 hours. There's even more goodness to entice, including Cyanogen Mod software running on top of Android 4.4, which gives you more customization and security options--not to mention nifty lock screen shortcuts.

                                    If you are looking for a high performance Android Smart phone without having to pay a high price, the One plus One is your best option today.

HTC One M9

When your phone has a 5.1-inch, 1920 x 1080-pixel screen, it's only natural that you'd want to take advantage of its video abilities. The HTC One M9, announced at Mobile World Congress 2015, features everything you need to watch full HD videos on either a big or small screen, including an MHL-to-HDMI port and built-in DLNA streaming. As a phone, its octa-core CPU, 3GB RAM and Android 5.0 Lollipop OS can run just about any app you throw its way. With an UltraPixel front camera, a 20-MP rear camera, expandable memory and enough battery to make it last, the One M9 is well worth a look when it comes out. HTC has not yet announced a price or release date.

Samsung Galaxy S6

Samsung makes some of the most powerful Android smartphones, and the Galaxy S6, announced at Mobile World Congress 2015, appears to continue that trend. Photographers will love 5-MP and 20-MP front and rear cameras, respectively. Power users can take advantage of a fast octa-core CPU. The 5.1-inch, 2560 x 1440-pixel screen should offer a crystal clear display. Samsung's unique services, such as S Health 4.0 and Samsung Pay, can also help keep you fit and pay for goods without ever reaching for your wallet

LG G3

Best Android flagship smart phone from LG. The LG G3 offers the best screen of all flagship Android phones today. It has unique design elements like the power/wake-up button placement at the back, slimmest bezels offering best screen-to-bezel ratio. All this is backed up by top-of-the-line Qualcomm SoC to ensure buttery smooth performance.

L G G Flex 2

Unique in the smartphone world, the LG G Flex 2 packs a smaller display than its predecessor (5.5 inches vs 6 inches) and still features the self-healing back that shrugs off scratches and nicks in as little as 10 seconds. The chemically-treated screen is also stronger than Gorilla Glass. Plus, the super-fast Snapdragon 810 CPU should lead to zippy performance. We particularly loved the stunning P-OLED screen with a 1080p resolution, when we got some hands-on time with this handset at CES 2015. There's no word yet on pricing, but AT&T is among the first carriers on board.