Hello friend welcome back today I will tell you about zmxiaomi mi a1 so first of all I request you to follow my chanell because I give truth review so let start Snapdragon 6025 processor and it comes with 4 GB of RAM the phone pack 64GB of internal storage that can be expanded upto 1028 GB we are a Micro SD card as far as the cameras are connected the MI A1 back if by megapixel primary camera on the rear and a 5 megapixel front Shooter for selfies MI A1 runs Android 7.1.2 and is powered by a 3080 MH non removable battery it measured 155.40×75.80×7.30 and weight 168 grams MI A1 is a dual SIM GSM and GSM smartphone that accept Nano sim and Nano sim connectivity option includes Wi-Fi GPS Bluetooth infrared USB OTG three G and four G with support for band 40 used by some LTE network in India sensor on the phone includes campus magnet magnetometer proximity sensor accelerometer ambient light sensor and gyroscope about SBI SBI is a privately owned company that design develop and sell smartphone an Android based OS and and other consumer electronics SBI also makes fitness trackers TVS air purifiers and tablet it has a skin for its Android phones and tablets MI UI the company largely sells it phone via places in India thank you