Apple iPad 2 Wi-Fi + 3G was launched in March 2011. It is running on the Apple A5 processor with PowerVR SGX543MP2 GPU. The phone has 512 MB RAM and 16/32/64 GB storage of internal storage which is not expandable.
The iPad 2 Wi-Fi + 3G has a 9.7 inches, 768 x 1024 pixels IPS display with a pixel density of 132 ppi. Coming to cameras, it has a 0.7 MP rear camera and a VGA front camera for selfies. It has a lightning port for data syncing and charging. There is a accelerometer sensor present on the iPad 2 Wi-Fi + 3G. It is a single SIM smartphone with support for 3G, Wi-Fi, Bluetooth and GPS too.
The iPad 2 Wi-Fi + 3G runs on iOS 4, upgradable to iOS 5 and all this is powered by a 6930 mAh (25 Wh) battery. It measures 241.2 x 185.7 x 8.8 mm (height x width x thickness) with a total weight of 607 grams including battery.