Redmi 9 Activ

Dimensions: 164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in)
Weight: 194 g (6.84 oz)
SIM: Nano-SIM + Nano-SIM
Water-repellent coating

Type: IPS LCD, 400 nits (typ)
Size: 6.53 inches, 102.9 cm 2 (~81.0% screen-to-body ratio)
Resolution: 720 x 1600 pixels, 20:9 ratio (~269 ppi density)

OS: Android 10, MIUI 12
Chipset: Mediatek MT6765G Helio G35 (12 nm)
CPU: Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU: PowerVR GE8320

Card slot: microSDXC (dedicated slot)
Internal: 64GB 4GB RAM, 128GB 6GB RAM
eMMC 5.1

Dual: 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (depth)
Features: LED flash, HDR
Video: 1080p@30fps

Single: 5 MP, f/2.2, (wide), 1.12µm
Features: HDR
Video: 1080p@30fps

Loudspeaker: Yes
3.5mm jack: Yes

Technology: GSM / HSPA / LTE
2G bands: GSM 850 / 900 / 1800 / 1900
3G bands: HSDPA 850 / 900 / 2100
4G bands: 1, 3, 5, 8, 40, 41
Speed: HSPA, LTE

Sensors: Fingerprint (rear-mounted), accelerometer, proximity

Type: Li-Po 5000 mAh
Charging: 10W wired

Colors: Carbon Black, Coral Green, Metallic Purple
SAR: 0.51 W/kg (head) 0.83 W/kg (body)