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Xiaomi Mi Mix 3

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Official Price in Bangladesh
৳47,990.00
Available
🔄 Last Updated: October 13, 2026
•
🏷️ Brand: Xiaomi
Display 6.39 inches (16.23 cm) (60 Hz)
Processor Qualcomm Snapdragon 855
Camera 24 MP (Dual)
Battery Li-Ion (Lithium Ion) (10W)
RAM & Storage 6 GB RAM / 128 GB ROM
OS Android v9.0 (Pie)
Brand: Xiaomi • Category: Smartphones
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Our Rating

The overall rating is based on review by our experts

8.8 4.4 1
  • Display 9 / 10
  • Performance 9 / 10
  • Camera 8 / 10
  • Battery 9 / 10
  • Design 9 / 10
Verified Tech Analysis
Nuviaz Tech Editorial • Certified Bangladesh Market Data

Xiaomi Mi Mix 3 Specifications & Hardware Analysis

The **Xiaomi Mi Mix 3** by Xiaomi is officially listed at **৳47,990** in Bangladesh. Positioned in the competitive mobile market, it is built around a **6.39 inches (16.23 cm) AMOLED (1080×2340 px (FHD+)) with 60 Hz refresh rate**, powered by the **Qualcomm Snapdragon 855 (Octa core (2.84 GHz, Single core + 2.42 GHz, Tri core + 1.8 GHz, Quad core)) and Adreno 630 graphics**, equipped with **6 GB RAM and 128 GB internal storage**, and backed by a **3800 mAh Li-Ion (Lithium Ion) with 10W wireless**.

Display Panel & Visual Experience

The front of the Xiaomi Mi Mix 3 is dominated by a 6.39 inches (16.23 cm) AMOLED (1080×2340 px (FHD+)) with 60 Hz refresh rate. With a pixel density of 403 ppi, text and app icons render sharp and legible. The display offers adequate brightness for everyday indoor and outdoor viewing. Screen protection is provided by Corning Gorilla Glass 5. The 60 Hz refresh rate ensures smooth UI animations and fluid scrolling across web feeds.

Processor, Memory & Operating System

Under the hood, the Xiaomi Mi Mix 3 runs on the Qualcomm Snapdragon 855 (Octa core (2.84 GHz, Single core + 2.42 GHz, Tri core + 1.8 GHz, Quad core)) and Adreno 630 graphics, paired with 6 GB RAM and 128 GB internal storage. Operating system duties are handled by Android v9.0 (Pie) with MIUI. In practical day-to-day use, this hardware configuration handles essential tasks—such as web browsing, social media feeds, banking apps, and communication—reliably. For graphics and light gaming, the Adreno 630 chip provides steady rendering on compatible settings.

Camera Setup & Video Capabilities

Photography on the Xiaomi Mi Mix 3 is anchored by a Dual camera setup featuring 24 MP, Primary Camera, 2 MP Camera. The setup includes features such as Continuous Shooting, High Dynamic Range mode (HDR) Burst mode. For video recording, the primary camera captures up to 1920×1080. Selfie capture handles video calls and casual portraits under proper lighting.

Battery Capacity & Charging

Endurance is driven by a 3800 mAh Li-Ion (Lithium Ion) with 10W wireless. Given the power profile of the Qualcomm Snapdragon 855, this capacity is designed to comfortably power the device through a full day of standard daily usage. When recharging is needed, 10W wireless replenishment speeds up the process.

Design, Build & Security

In terms of build and ergonomics, the device measures 157.8 mm x 74.6 mm x 8.4 mm with a weight of 218 grams, finished in Onyx Black, Sapphire Blue. Biometric authentication is handled by a Yes fingerprint sensor. Network capabilities include 2G, 3G, 4G with Dual SIM, GSM+GSM support.

Pros & Cons Breakdown

✔ Key Advantages:

  • 6.39 inches (16.23 cm) AMOLED (1080×2340 px (FHD+)) with 60 Hz refresh rate display setup.
  • Substantial 3800 mAh battery capacity.
  • Dedicated Qualcomm Snapdragon 855 processing silicon.
  • Quick replenishment via 10W wireless.
✖ Considerations:

  • Lacks an official IP68 water and dust ingress rating.
  • Cellular connectivity is limited to 4G LTE (no 5G support).
  • Display refresh rate is standard 60Hz.

Market Verdict

At its price point of **৳47,990**, the **Xiaomi Mi Mix 3** by Xiaomi provides a balanced set of hardware specifications. With its 6.39 inches (16.23 cm) display, Qualcomm Snapdragon 855 processing platform, and 3800 mAh battery, it represents a practical choice for consumers in Bangladesh seeking official hardware backed by local warranty support.

Xiaomi Mi Mix 3 - Specs

General

Specifications
Brand Xiaomi
Model Mi Mix 3
Device Type Smartphone
Status Available
Release Date 07 November 2018

Hardware & Software

Specifications
Operating System Android
OS Version v9.0 (Pie)
User Interface MIUI
Chipset Qualcomm Snapdragon 855
CPU Octa core (2.84 GHz, Single core + 2.42 GHz, Tri core + 1.8 GHz, Quad core)
CPU Cores 8 Cores
Architecture 64 bit
Fabrication 10 nm
GPU Adreno 630

Display

Specifications
Display Type AMOLED
Screen Size 6.39 inches (16.23 cm)
Resolution 1080x2340 px (FHD+)
Aspect Ratio 19.5:9
Pixel Density 403 ppi
Screen to Body Ratio 84.96 %
Screen Protection Corning Gorilla Glass 5
Bezel-less Display Yes with waterdrop notch
Touch Screen Capacitive Touchscreen, Multi-touch
Refresh Rate 60 Hz
Notch Waterdrop

Cameras

Specifications
Camera Setup Dual
Resolution 24 MP, Primary Camera, 2 MP Camera
Sensor IMX363, Exmor-RS CMOS Sensor
Autofocus Dual Pixel autofocus
Flash LED Flash
Settings Exposure compensation, ISO control
Zoom Digital Zoom
Shooting Modes Continuous Shooting, High Dynamic Range mode (HDR) Burst mode
Aperture f/1.8
Camera Features Digital Zoom, Auto Flash, Touch to focus
Video Recording 1920x1080
Video FPS 30 fps
Image Resolution 4000 x 3000 Pixels

Design

Specifications
Height 157.8 mm
Width 74.6 mm
Build Glass front, ceramic back, aluminum frame
Colors Onyx Black, Sapphire Blue
Thickness 8.4 mm
Weight 218 grams

Battery

Specifications
Battery type Li-Ion (Lithium Ion)
Capacity 3800 mAh
Wireless Charging 10W wireless
Quick Charging 18W wired
Placement Non-removable
USB Type-C USB Type-C 2.0

Memory

Specifications
Internal Storage 128 GB
Storage Type UFS 2.1
USB OTG Yes
RAM 6 GB
RAM Type LPDDR4X

Network & Connectivity

Specifications
Network 2G, 3G, 4G
SIM Slot Dual SIM, GSM+GSM
SIM Size SIM1: Nano, SIM2: Nano
EDGE Available
GPRS Available
VoLTE Yes
Speed HSPA, LTE
WLAN Wi-Fi 5 (802.11 a/b/g/n/ac)
Bluetooth v5.0
GPS Yes with A-GPS, Glonass
Wi-fi Hotspot Yes
NFC Yes
USB Mass storage device, USB charging

Sensors & security

Specifications
Light Sensor Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Fingerprint Sensor Yes
Finger Sensor Position Rear-mounted
Face Unlock Yes

Multimedia

Specifications
Loudspeaker Yes
Audio Jack USB Type-C
Video 4K@30/60fps, 1080p@30/60fps, 1080p@960fps
Alert Types Vibration, MP3, WAV ringtones

More

Specifications
Made By China
Features Accelerometer, gyro, proximity, compass
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Xiaomi Mi Mix 3 - Reviews

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Frequently Asked Questions (FAQ)

8 Verified Answers
❓ What is the official price of Xiaomi Mi Mix 3 in Bangladesh? ▼

The official price of Xiaomi Mi Mix 3 in Bangladesh is ৳47,990. Authorized retail showrooms and distributors offer official BTRC-approved units with manufacturer warranty.

❓ Which processor and software does the Xiaomi Mi Mix 3 use? ▼

The Xiaomi Mi Mix 3 is powered by the Qualcomm Snapdragon 855 (Octa core (2.84 GHz, Single core + 2.42 GHz, Tri core + 1.8 GHz, Quad core)) and Adreno 630 graphics, running on Android v9.0 (Pie) with MIUI.

❓ What are the display specifications of Xiaomi Mi Mix 3? ▼

It features a 6.39 inches (16.23 cm) AMOLED (1080x2340 px (FHD+)) with 60 Hz refresh rate.

❓ What is the camera setup on the Xiaomi Mi Mix 3? ▼

The device features a Dual camera setup featuring 24 MP, Primary Camera, 2 MP Camera.

❓ What RAM and storage options are available on Xiaomi Mi Mix 3? ▼

The hardware configuration features 6 GB RAM and 128 GB internal storage.

❓ What network connectivity and SIM options are supported on Xiaomi Mi Mix 3? ▼

It supports 2G, 3G, 4G networks with Dual SIM, GSM+GSM support in Bangladesh.

❓ Does the Xiaomi Mi Mix 3 have a fingerprint scanner? ▼

Yes, it includes a Yes fingerprint sensor positioned on the Rear-mounted for biometric security.