Redmi Note 9 has been launched in India as the latest affordable smartphone by Xiaomi. The new model is the third in the Redmi Note 9 series — after the Redmi Note 9 Pro and Redmi Note 9 Pro Max. The Redmi Note 9 comes with a quad rear camera setup and features a hole-punch display design. The smartphone also has reverse charging support and as a successor to the Redmi Note 8, it packs a 25 percent larger battery that is touted to deliver up to two days of usage on a single charge. The Redmi Note 9 also offers up to 6GB RAM. Moreover, the phone is designed to take on the Samsung Galaxy A21s, Oppo A9 2020, and Vivo S1 Pro.