Mid-range · 2021

Xiaomi Redmi Note 8 2021

Nobody owns this yet
Our Take
CPU benches near recent entry-level phones like the Samsung Galaxy A05 Camera shares the Oppo F11's main sensor
Strength All-day battery (measured)
Extras Curved display
Watch out No more updates, 18W charging (slow)
Skip if Heavy gaming or multitasking
Compare

In the Real World

See how the Xiaomi Redmi Note 8 2021 looks and feels in everyday use.

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Full specifications

Display

6.3″ · IPS LCD · 1080 × 2340 · 60 Hz · HDR
Basic

A standard LCD panel. Fine indoors, watch out for sunlight legibility.

Screen size
6.3"
Panel type
IPS LCD
Resolution
1080 × 2340 px
Refresh rate
60 Hz
Slow for 2026
Brightness
620 nits
HDR
Supported
Protection
Corning Gorilla Glass 5

Performance

Mediatek MT6769Z Helio G85 (12 nm) · 8-core 2.0 GHz · Mali-G52 MC2
Basic CPU

Best for calls, messaging, and very light browsing. Avoid heavy multitasking.

Chipset
Mediatek MT6769Z Helio G85 (12 nm)
Current CPU tier
Entry-level
Launch class
Mid-range
AnTuTu
225,154
v10
GeekBench
1,314
v5
CPU
8-core, 2.0 GHz
GPU
Mali-G52 MC2
Process
12 nm
RAM type
LPDDR4X RAM
Storage type
eMMC 5.1 Storage
CPU layout
2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz

Software & updates

Android 11, MIUI 12.5 · 2-year support (brand estimate)
Likely end of life

This phone is past its update window — it still works, but new Android versions and most security patches have stopped.

Operating system
Android 11, MIUI 12.5
Software support
2 years of updates (brand estimate)
Updates remaining
None — past its update window

Camera

48 MP f/1.8 main · 13 MP selfie

A standard camera setup — sharp in daylight, expect noise in low light.

Main camera
48 MP f/1.8
Ultrawide
8 MP f/2.2
Macro
2 MP
Front camera
13 MP f/2.0
Main sensor
Samsung S5KGM1, 1/2", 0.8µm
Mainstream sensor
Same sensor in
Slow motion
Yes, 120 fps
Camera extras
RAW
Video
1080p @ 120 fps

Battery

4000 mAh · 18 W wired

Battery is average for the class — fine for daily use.

Capacity
4000 mAh
Lab endurance
102:00h
Wired charging
18 W
Slow for 2026
Removable
No

Audio

Average (-28.6 LUFS)
Loudspeaker
Average (-28.6 LUFS)

Memory

3 GB RAM · 64 GB · expandable
Tight
RAM
3 GB
Tight for 2026
Storage
64 GB
Fills fast
Configurations
3/64GB · 4/64GB · 4/128GB
Storage type
eMMC 5.1
Expandable
Yes

Connectivity

4G LTE · Wi-Fi 5
5G
No
4G LTE
Yes
NFC
No
Wi-Fi
Wi-Fi 5
Bluetooth
5.2
GPS systems
GPS, A-GPS, GLONASS, Beidou, Galileo
USB
USB-C 2.0
USB OTG
Yes
3.5mm jack
Yes
IR blaster
No
SIM
1× Nano-SIM

Network bands

4G works on all four carriers — no 5G

Radio bands decide whether this phone sees MTN, Glo, Airtel or 9mobile towers — and how strong the signal holds indoors.

M MTN
4G full · no 5G
Full
A Airtel
4G full · no 5G
Full
G Glo
4G works No B28 — signal can get weak indoors and outside the big cities.
Works
9 9mobile
4G full
Full

The bands Nigerian networks use

B3 main band
M A G 9
B7 extra speed
M
B20 indoor reach
M
B28 indoor reach
G
n78 the 5G band
M A

The dots show which network uses each band. ✓ means this phone has it, ✗ means it doesn't.

All reported bands

2G B2, B3, B5, B8
3G B1, B2, B5, B8
4G B1, B2, B3, B5, B7, B8, B20, B28b, B28a

Build & Design

190 g · 8.4 mm
Height
158.3 mm
Width
75.3 mm
Thickness
8.4 mm
Weight
190 g

Sensors

Fingerprint (rear-mounted) · accelerometer · gyro · proximity
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Images and battery life estimates from GSMArena · Read full review

How it stacks up against the rest.

A few phones around the same price, so you can see what this one does better and what it gives up.

vs

Apple iPhone 13

Loses on most 1 win 4 losses
23% larger battery capacity
4,000 mAh vs 3,240 mAh battery
Lower-resolution screen
IPS LCD vs OLED panel · 1080 × 2340 vs 1170 × 2532 resolution
Lower benchmark score
225k vs 1.3M AnTuTu · Entry-level vs High-end tier
Less stable camera
No OIS vs OIS · 1080p @ 120 fps vs 4K @ 60 fps video · 48 MP · f/1.8 vs 12 MP · f/1.6 main
No 5G
No 5G vs 5G · No NFC vs NFC
vs

Samsung Galaxy S21 5G

Loses on most 5 losses
Less smooth display
IPS LCD vs Dynamic AMOLED panel · 60 Hz vs 120 Hz refresh
Lower benchmark score
225k vs 899k AnTuTu · Entry-level vs Upper mid-range tier
Less stable camera
No OIS vs OIS · — vs Telephoto · OIS · 1080p @ 120 fps vs 8K @ 24 fps video
No 5G
No 5G vs 5G · No NFC vs NFC
Less protected
None vs IP68 protection · 190 g vs 169 g

Where to buy

We don't have any listings for this phone yet. Try searching on Konga or Jiji.