If there are any problems with the device, check out the Xiaomi Redmi Note Troubleshooting.
Background and Identification
The Xiaomi Redmi Note was released in July, 2014, and there have been several new models since. It can be identified when compared to similar models by the square (rear facing) camera and the speaker on the back of the phone which is not centered.
Redmi aims to be more consumer friendly by using less expensive components; however, the Note still boasts an 8-Core MTK processor, a 13MP camera, and a 5.5in 720p display. The powerful processor and the large display allow for smooth experience while playing games, watching videos, and running applications.