Hey guys, Xiaomi Mi A1 comes with 4GB of RAM, 64GB of internal memory, it has a 5.5 inch led display of 1080p resolution, 12MP primary camera and 5 MP secondary camera, 3080 MAh of battery. The performance of Xiaomi Mi A1 is pretty good with no lag in its performance, it comes with 2Ghz of octa core processor which helps a lot on the performance, we can play high resolution games without any problems. The external view of the device is good and has a awesome feel in our hand it is slim and lightweight with aluminium body. It comes in 3 colors rose gold, gold and black. The look of the mobile is good and perfect to handle. The battery capacity is good it gives ?? life upto 20hrs lo continues use. In every Xiaomi mobiles the security is awesome there will be no use of installing any third party applications for security. The money is very worth for this mobile