The Internal Storage is 16GB which is expandable up to 512GB Via SDcard. Idol 4 Primary Camera is 13MP with Touch Focus, Phase Detection Autofocus 0.1 – 0.3 sec, 6P Lens, Geo-tagging, Night Mode, Instant Shot (0.6 sec), Slow Motion, Manual Mode, Micro Video, Auto HDR, Panorama, Video Stabilization (EIS), Fyuse, Live Broadcasting, F2.0 Aperture and Secondary Camera is 8MP for selfies with Dual Tone LED. Alcatel Idol 4 has Dual-Sim 4G LTE availability. Idol 4 has a 2610mAh LI-polymer battery (Non-removal). The Dimensions are 72.5mm×147mm×7.1. Alcatel Idol 4 is available in three different colors variants Gold, Dark Grey and Metal Sliver in colors. Coming to the product price is Rs.16.999 available at Flipkart.com.