Microsoft Lumia 435 Dual SIM smartphone was launched in January 2015. The phone has a 4.00-inch touch screen display with a resolution of 480 pixels by 800 pixels at a PPI of 233 pixels per inch. It is powered by 1.2GHz dual-core Qualcomm Snapdragon 200 processor having 1GB of RAM. The phone packs 8GB of internal storage that can be expanded up to 128GB via a microSD card. In regard to camera the Microsoft Lumia 435 Dual SIM has a 2 Megapixel primary camera on the rear and a 0.3 Megapixel front shooter for selfies. It runs Windows Phone 8.1 and is powered by a 1560 mAh removable battery. It is a dual SIM(GSM and GSM) smart phone that accepts two Micro-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, FM. Sensors on the phone include Proximity sensor, Ambient light sensor, Accelerometer, and Gyroscope. I always recommend everyone to buy this amazing product at such a price.