The Redmi Note 5A has been spotted on TENAA, and the listed specifications are quite unimpressive, as they represent a step backward. A 5.5" 720p display, 3000mAh battery, and Snapdragon 425 is, well, underwhelming.
https://www.notebookcheck.net/Redmi-Note-5A-hits-TENAA.241720.0.html