Micromax A90 Android Smartphone was launched in July 2012. It is running on the MediaTek MT675 processor with PowerVR SGX531 GPU. The phone has 512 MB RAM and 4 GB (2 GB user available) of internal storage which is expandable using microSD, up to 32 GB.
The Micromax A90 has a 4.3 inches WVGA, 480 x 800 pixels AMOLED display with a pixel density of 217 ppi. Coming to cameras, it has a 8 MP rear camera and a VGA front camera for selfies. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the Micromax A90. It is a dual SIM smartphone with support for 3G, Wi-Fi, FM Radio, Bluetooth and GPS too.
The Micromax A90 runs on Android OS, v4.0.3 (Ice Cream Sandwich) and all this is powered by a 1600 mAh battery. It measures 125 x 65 x 10.6 mm (height x width x thickness).