keyboard Sim Type Dual Sim Battery Features Battery Capacity 2800 mAh Battery Type Li-ion Camera Features Secondary Camera 0.3 Megapixels Connectivity Features 2G 3G GPRS Multimedia Features Radio Support Storage Features Expandable Storage Capacity 32 GB Memory Card Support Warranty Warranty Summary 1 YEAR Warranty Against Manufacturing Defects Warranty Service Type Customer can visit nearby service center of I KALL or can call at: 0120-4731048 Domestic Warranty 1 Year