Xiaomi Redmi 9

Display and Design

The phone sports a 6.53 inches, 104.7 cm2 (~83.2% screen-to-body ratio) touchscreen display with a resolution of 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density). With a IPS LCD, 400 nits (typ) screen, this device offers a smooth visual experience, available in color variants like Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue.

Performance, Storage, and Battery

The phone runs Android 10, upgradable to Android 12, MIUI 13 and powered by a Mediatek MT6769V/CU Helio G80 (12 nm), Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55). Equipped with 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM and internal storage, the phone weighs 198 g (6.98 oz) and measures 163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in). It also houses a robust Li-Po 5020 mAh battery for extensive usage.

Camera

The rear camera setup includes a 13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) and It supports 1080p@30fps video recording. For selfies, the device includes a 8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm front camera, also supporting 1080p@30fps video recording.

Xiaomi Redmi 9 Connectivity and Sensors

The Xiaomi Redmi 9 offers connectivity options like Wi-Fi, GPS, Bluetooth 5.0, A2DP, LE, USB with USB Type-C 2.0, OTG, and HSPA, LTE. It supports Dual SIM (Nano-SIM, dual stand-by) and includes sensors like Fingerprint (rear-mounted), accelerometer, proximity, compass.