The Nokia 3.1 Dual SIM Blue-Copper comprises of an internal storage of 16 GB. This smartphone has a RAM of 2 GB to provide lag-free experience. When it comes to its camera, the Nokia 3.1 Dual SIM Blue-Copper boasts a good primary camera set up of 13 MP and 8 MP Secondary Camera for clicking stunning pictures. Battery being one of crucial feature of any smartphone, has been taken care of by Nokia. The Nokia 3.1 Dual SIM Blue-Copper is backed with a powerful battery of 2990 mAh Capacity that work for long hours. Weighing, 138.3 gm, Nokia 3.1 Dual SIM 16 GB (2 GB RAM) in Blue-Copper also features 4G LTE Network Support and Bluetooth, and a lot more as network connectivity options. Undoubtedly, the Nokia 3.1 Dual SIM 16 GB (Blue-Copper) offers an exceptional design and a dedicated microSD.