Xiaomi Redmi 9 Activ

Name: Xiaomi Redmi 9 Activ
Brand: Xiaomi

Display6.53" 720 x 1600 pixels

ChipsetMediatek MT6765G Helio G35 (12 nm)

Main camera13MP

Battery5000 mAh

4.8GoSolo score

More Xiaomi

Network

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

Launch

Announced

2021, September 24

Status

Available

Body

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

Durability

Water-repellent coating

Display

Type

IPS LCD, 400 nits (typ)

Size

6.53 inches, 102.9 cm2 (~81.0% screen-to-body ratio)

Resolution

720 x 1600 pixels, 20:9 ratio (~269 ppi density)

Platform

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

Memory

Card slot

microSDXC (dedicated slot)

Internal

64GB 4GB RAM, 128GB 6GB RAM

Type

eMMC 5.1

Main Camera

Modules

13 MP, f/2.2, (wide), PDAF Auxiliary lens

Features

LED flash, HDR

Video

1080p@30fps

Selfie Camera

Module

5 MP, f/2.2, (wide), 1.12µm

Features

HDR · 1080p@30fps

Sound

Loudspeaker

Yes

3.5mm jack

Yes

Comms

WLAN

Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Bluetooth

5.0, A2DP, LE

Positioning

GPS, GLONASS, BDS

NFC

Radio

FM radio

USB

microUSB 2.0, OTG

Features

Sensors

Fingerprint (rear-mounted), accelerometer, proximity

Battery

Type

Li-Po 5000 mAh

Charging

10W wired

Misc

Colors

Carbon Black, Coral Green, Metallic Purple

SAR

0.51 W/kg (head) 0.83 W/kg (body)

GoSolo Read / what it means7 takeaways

battery

5000mAh, roughly 1.5 days light useWith light browsing and messaging, you could stretch this past a full day, but heavy use (video, games, constant internet) will drain it by evening.

charging

10W wired, about 2.5 to 3 hours to fullYou'll need a long charge window—plan for a full morning or afternoon away from the phone.

display

6.53 inch, 400 nits, 720p LCDScreen is large and usable indoors, but 400 nits is dim in direct sunlight and the 720p resolution shows pixelation up close, especially on text.

performance

Helio G35, handles basic games at low settingsThe chipset runs light social apps and older titles like Candy Crush smoothly, but newer 3D games will stutter or force you to lower settings.

camera

13MP main, 5MP selfie, 1080p videoDaytime photos are acceptable in good light, but low-light shots lack detail and video is capped at 1080p 30fps with no stabilization.

connectivity

LTE, Wi-Fi 5, Bluetooth 5.0, GPSCovers all the basics—4G data works, Bluetooth is solid for headphones and speakers, no 5G or NFC means no mobile payments.

durability

Water-repellent coating, rear fingerprintThe coating offers splash protection in everyday use (spill, rain), but is not waterproof—drop it in water and it will fail.