The B5722 comes with the advanced features like intuitive touch screen interface, full Querty keyboard, 3.2 megapixel camera with flash, FM radio, DNSe and internet. A dedicated key is provided to easy access to the dual sim functionality of the phone. It is mainly targeted the middle range mobiles. This phone is specially designed to target Indian market. Dual SIM lets you to handle your both Official and personal world on a single phone securely.
Dual Stand-by
You will be able to access 2 different SIM cards with just one convenient and compact touch screen handset. Whether they want to take advantage of different calling plans, or want to keep their business and personal calls separate, the B5722 provides the convenience of two cell phones with a one-mobile solution. 
Touch experience
The B5722’s touch experience elevates the mobile experience, bringing everything the mobile has to offer right to your fingertips. The 3-page extended menu means that you can have easy and instant access to all your apps. Commands are obeyed with a tap of the finger, even when switching SIM card use. The use of dual SIM cards has never been easier or more intuitive.
Slim & Stylish Design
From the soft rounded edges to the slim and compact frame, the B5722 brings stylish design to the user’s palm. The 2.8”large QVGA screen is the perfect canvas to showcase all the mobile’s features, especially with the intuitive touch screen.
Samsung Communities™
Samsung Communities™ enables you to upload photos, links and update status messages while keeping in touch with your friends’SNS pages. 6 web icons offer Quick Links to SNS websites in widget bar.
Easily Switch SIM Cards
Switch between SIM cards easily and without needing to reboot the mobile. Switching-SIM-card commands are obeyed with a tap of the finger, the use of dual SIM cards has never been easier or more intuitive.
Palringo Messenger
GTalk, AIM, ICQ, and Palringo Chat are all available through the Palringo platform. Multiple instant messaging services work on one universal platform, so users can keep in touch with all of their friends at the same time.
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