Smart Phones - A240 Karbonn A240 is a smart Dual SIM Android phone. With a 1.2 GHz Dual Core Processor it has a 5 mega pixel camera making it a preferred choice for many. A240 has a 32B RAM to save loads of Apps & data. A240 Plus comes with a strong 1400mAh battery which lasts long. Browse your net play games or have a long conversation your A240 will be around. Set your Location and enable the GPS navigation on your Smart phone A240.