Xiaomi comes from the house of China. In recent years Xiaomi launched its phone Note 4G. I am currently using the device and I am very much satisfied with the phone. It’s been 2 years I bought this and still running at lightening speed. At first I was very worried before ordering that it’s a Chinese phone.but seriously the user interface and speed and reliability is very good and that too at such a low price. Even if there is a 16 GB internal memory it has a cloud storage of additional 5 GB.so no issues with memory.