The Samsung Galaxy Mega 6.3 i9200 black features 5.8-inch ,Wi-Fi enabled, alphanumeric keypads, it has Dual SIM functionality (GSM+GSM) powered by 1.4GHz Qualcomm Snapdragon processor (Android-Jelly Bean) and 3G & 2G Network Support , Primary Camera 8MP-1.19MP Secondary camera, Video player, Music player, Video recording, FM radio with recording, 1.5GB RAM, 8GB internal memory, Expandable storage capacity 64GB. Additional feature which you will get it are Handset, Guide, phone book memory, call memory & SMS memory, important apps like ChatOn, Yahoo Messenger, Facebook, Twitter, Google talk; call blacklists and much more features with one year manufacture warranty for the phone and 6 moths for the in-Box series