The BlackBerry Storm2 is packed full of features – too many to mention, even. The excellent email feature supports up to 10 accounts, the QWERTY keypad is nice to type on and the user interface has some intuitive short-cuts. Of course, as with all BlackBerrys, the camera has a way to go if it wants to compete with other high-end media smartphones.
This phone measures 102×51x11.5mm and weighs 110 grams. The TFT resistive touch screen measures 2.8 inches and works towards displaying 65K colors at 480×640 pixels resolution. This screen also lets you enjoy outstanding features such as touch FLO 3D finger swipe navigation, handwriting recognition, accelerometer sensor for auto rotate & touch sensitive navigation controls.
The Sony Ericsson K200A integrates a VGA camera and photo album, immediately accessible with just one click on the dedicated button. Given that the K200A has a slideshow view and will store up to 40 images, it's easy for users to view their pictures in full screen and share them with friends. Navigating the phone is easy, as the menu can be set to a series of simple, single icons. To keep things hassle-free, the central navigation key is set-up to give one-click access to key features such as the phone book (which stores up to 300 contacts) and messaging menu.
The Nokia Mural 6750 offers a brilliant display and a sturdy construction. The functional feature set includes 3G and push-to-talk.The external display is hidden when the backlighting is off. When it's active it shows the time, battery life, and signal strength. It also displays numeric caller ID, but it won't show photos attached to contacts. Below are three music controls for activating and using the player when the phone is closed.
The BlackBerry Pearl Flip 8220 has a light-sensing color display with QVGA resolution. What’s appealing about this world phones is external secondary LCD screen. Speaker Independent Voice Recognition (SIVR) for Voice Activated Dialing (VAD) provides you the liberty to enjoy handsfree dialing. It is a 2 megapixel camera phone. Other notable features of this unlocked cell phone are SureType QWERTY keyboard, GPRS, Bluetooth, and Wi-Fi.
The BlackBerry Storm2 
This phone 
The Nokia Mural 6750 
The BlackBerry Pearl Flip 8220