I purchased Zenfone 2 that has amazing features like 2.3GHz quad-core Intel Atom Z3580 processor and it comes with 4GB of RAM. The phone packs 32GB of internal storage that can be expanded up to 64GB via a microSD card. As far as the cameras are concerned, the Asus ZenFone 2 packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.
The Asus ZenFone 2 runs Android 5.0 and is powered by a 3000mAh non removable battery. It measures 152.50 x 77.20 x 10.90(height x width x thickness) and weighs 170.00 grams.