Smartphones possess advanced features such as high-resolution touchscreens, high-speed data access, incredible camera, large memory storage and a powerful battery. Tech enthusiasts would love to own such high-end smartphones. They combine the versatility of mobile phones, personal digital assistant and gaming consoles into one device. Users can enjoy amazing access to the internet while watching movies or downloading apps. Many smartphones include the Global Positioning System (GPS) feature by using 3G or 4G connectivity.
Check out 7 smartphones with the best features:
 HTC One X
HTC One X is the first quad-core Android smartphone introducing Beats audio which offers a rich and realistic sound experience. It boasts of a Super IPS LCD2 capacitive touchscreen with a stunning resolution of 1280x720 pixels at 312 ppi. The camera with HTC ImageSense contains an eight megapixel rear-facing camera which features autofocus, LED flash and BSI sensor. It offers 1080p video recording and 1.3-megapixel secondary camera for video chat. It is powered by a 1.5 GigaHertz quad-core processor. HTC One X provides 32GB internal storage and 1GB RAM. Though, it allows 26GB for the users. The device comes with a Dropbox Cloud storage offering 25GB of free space for two years.
 Nokia Lumia 900
The Nokia Lumia 900 comes with a ClearBlack glass touchscreen with a gorgeous sleek design. It touts a 4.3-inch AMOLED display with a resolution of 800x400 pixels. It offers a blazing quick internet access even during streaming of videos. Lumia 900 is powered by 1.4 GigaHertz Scorpion processor and Qualcomm APQ8055 Snapdragon chipset. It runs on the Microsoft Windows Phone 7.5 Mango operating system. Powerful graphics can be handled by Adreno 205. The device bumps up with eight megapixel rear-shooter and 1.0-megapixel secondary camera. The sporting features of camera are Dual LED flash, Carl Zeiss optics auto focus and touch focus. Users can enjoy the ultimate video calling since the Smartphone offers Tango Video Calls feature. The software is preinstalled which lets in making video calls via Wi-Fi. It consists of 16GB internal storage and 512 MB RAM as well as SkyDrive cloud storage. Lumia 900 comes with a Li-Ion 1830 battery which offers a talk-time of up to 7 hours in 2G and 3G and a stand by time of up to 300 hours in 2G as well as 3G.
 Motorola Droid Razr Maxx
The Motorola Droid Razr Maxx is a power-packed device which reportedly provides up to 21.5 hours of talk time. Moreover, it runs on the latest Android 4.0 Ice Cream Sandwich (ICS) operating system. The device flaunts a Super AMOLED advanced capacitive touchscreen along with a virtual keyboard which allows for multi-touch and swipe functions. The device is equipped with an eight megapixel rear-camera which features autofocus, LED flash, touch focus, face detection and image stabilization. It offers full on HD 1080p video recording and 1.3-megapixel front-facing camera for video calling. It is powered by a 1.2 GigaHertz dual-core Cortex A9 CPU and TI OMAP 4430 chipset. The PowerVR SGX540 provides support to powerful graphics. The Droid Razr Maxx contains 8GB internal storage and a microSD card which can be expanded up to 32GB. The powerful 3300mAh battery allows an excellent talk time of up to 21.5 hours and stand by time of up to 380 hours.
 Samsung Galaxy Nexus
The beautiful Samsung Galaxy Nexus flaunts a 4.65-inch high-resolution AMOLED display. The latest ICS 4.0.4 upgrade will add exciting features to the gadget. It will improve system stability, enhance camera performance and phone number recognition. The device includes a 1.2 GigaHertz Dual-core processor and TI OMAP 4460 chipset. Galaxy Nexus offers a five megapixel rear-camera which features zero shutter lag and auto focus. Its 1.3-megapixel secondary camera can be used for video calling. The device includes a 16GB internal storage and 1GB RAM but lacks a microSD card. It contains Li-Ion 1750mAh standard battery.
 Samsung Galaxy Note
The Samsung Galaxy Note has turned out to be a stunning device. Its S Pen offers a full touchscreen to create the ultimate multi-input experience. The device comes with striking 5.3-inch HD Super AMOLED display with an amazing resolution of 1280x800 pixels. It includes Corning Gorilla Glass and the TouchWiz 4.0 User Interface (UI). It is powered by extremely powerful 1.4 GigaHertz ARM Cortex-A9 Dual-core CPU and Exynos chipset. The excellent camera features an eight megapixel primary camera with LED flash and a 2.0-megapixel secondary camera for video calling. Galaxy Note is comprised of 2500mAh battery.
 Apple iPhone 4S
Apple's iPhone 4S comes with fine features like Siri and iCloud. The gorgeous looking device touts a Retina display with LED-backlit IPS TFT capacitive touchscreen. It integrates fingerprint resistant oleophobic coating. The amazing device is powered by 1 GigaHertz Cortex A9 Dual-core CPU and A5 chipset. The PowerVR SGX543MP2 provides support to powerful graphics. It boasts of an eight megapixel rear-facing camera with autofocus, touch focus, face detection, video geo-tagging and LED flash. It offers full on HD video recording of 1080p and a VGA camera for video chat. The Smartphone runs on iOS 5 which can be upgraded to iOS 5.1operating system. The iPhone 4S includes 16GB/32GB/64GB internal storage and 512 MB RAM.
 Samsung Galaxy S2
The Samsung Galaxy S2 comes with a 4.3-inch Super AMOLED Plus display which offers great viewing experience to the users. It has a resolution of 800x480 pixels at 217 pixels per inch (ppi). It boasts of a 1.2 GigaHertz Dual-core CPU and Exynos chipset. Its camera features an eight megapixel rear-camera with a whopping resolution of 3264x2448 pixels. The secondary camera is of 2-megapixel for video chat. The device runs on the Android 2.3 Gingerbread platform which is now upgradable to Android 4.0 ICS. It has an internal storage of 16GB/32GB and a microSD card which can be expanded to 32GB. Galaxy S2 is comprised of Li-Ion 1650mAh standard battery.
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