New Delhi: Here is a list of best dual-SIM smartphones if you have budget under Rs 8000:Lava Iris 450 ColorDisplay:4.50-inch displayResolution:480x854 pixelsProcessor:1.3GHz processor5 MP primarycamera0.3 MP secondary cameraOS:Android 4.2RAM: 512 MBInternal memory:4 GBBattery capacity: 1800mAhPrice:
