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Onyx Black
Ruby Red
Sapphire Blue

Features

Qualcomm® Snapdragon™ 439

CPU: 12 nm FinFET, Up to 2.0 GHz; 8x ARM Cortex A53, Octa-core CPU
GPU: Qualcomm® Adreno™ 505 GPU

3GB+32GB / 4GB+64GB

RAM: LPDDR3 933MHz
ROM: eMMC 5.1

* Available storage and RAM are less than the total memory due to storage of the operating system and software pre-installed in the device.

Display

6.22” HD+ Dot Drop display

1520x720 HD+, 270 PPI
19:9 aspect ratio
1500:1 contrast ratio, Screen-to-body ratio 88.84%
NTSC 70.8% (typ)
400 nit (typ) brightness
Support Color temperature adjustment | Standard mode | Reading mode
Support Sunlight mode | Night mode
Corning® Gorilla® Glass 5

Battery

5000mAh(typ)/ 4900mAh (min)

Supports Quick Charge TM 3.0 Technology and 18W (9V/2A) Fast Charge
In-box 10W (5V/2A) charger
Type-C charging port
Built-in rechargeable battery

Camera

12MP + 2MP AI dual camera

Rear Camera

12MP+2MP AI Dual Camera
Phase detection auto focus
Low light enhancement
HDR
AI portrait mode
Face recognition
AI beatutify 4.0
AI scene detection

Front Camera

8MP selfie camera
1.12μm large pixels
f/2.0 aperture
AI beautify 4.0
AI portrait mode
HDR
Screen flash
Selfie timer
Face recognition

Video

1080p, 30fps
720p, 30fps

Unlock

AI Face Unlock**

Fingerprint sensor
Stainless steel fingerprint ring

Network &
Connectivity

2 + 1 card slot design

Supports dual SIM cards from different carriers; Both cards can access 4G connectivity simultaneously①
Supports dual nano-SIM card + micro-SD expansion, either card can be set as the primary card.
Supports 4G/3G/2G
Supports dual SIM VoLTE HD calling②

Note 1: Dual 4G SIM requires the support of local telecom operator services, and may not be available in all regions.
Note 2: Only certain regions and telecom operators support VoLTE.

Network bands

GSM B2/3/5/8

WCDMA B1/2/4/5/8

LTE-FDD B1/2/3/4/5/7/8/20

LTE-TDD B38/40

Wireless network

Supports protocols: 802.11 b/g/n
Supports 2.4G WiFi / WiFi Direct / WiFi Display
Support Bluetooth 4.2
Supports wireless FM radio

Dimensions

Height: 156.5mm
Width: 75.4mm
Thickness: 9.4mm

Ports

USB Type-C charging port
3.5mm headphone port

Navigation &
Positioning

Sensors

Multimedia

Support H.264 (Baseline / Main / High Profile)、MPEG4 (simple profile / ASP) video formats,
Support PCM, AAC/AAC+/eAAC+, MP3, AMR-NB, WB, FLAC, APE audio formats.

Audio

High audio output amplified by large 0.85cc speaker box

Package contents

Redmi 8/Power adapter/TPU case/ 5V2A Charger/ USB Type-C cable / SIM eject tool / Warranty card / User guide

Notes:
*All data on this page regarding charging and battery life are obtained from Xiaomi laboratories. Actual results may vary according to differences in software version, environment and phone edition and may not reflect the actual product.
**This feature may only be available for phones sold in certain regions. The feature may not be available out-of-box in some of these regions and will be added later via OTA update.
*Product pictures and display contents are for reference only. Actual product features and specifications (including but not limited to appearance, color, and size) and actual display content may vary.