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Xiaomi Mi 9 Pro, picture 1
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Phone

Xiaomi Mi 9 Pro

Brand
Xiaomi
Release date
Sep 1, 2019
Screen size
6.39 ″
Chip
Snapdragon 855
Memory
12 GB
Storage
128 GB

The UnboxingTN Verdict

out of 100

A capable 5G phone with a vivid display and strong cameras, held back by its modest battery and aging software.

What is good

  • Snapdragon 855 and 12GB RAM deliver strong everyday performance.
  • 6.39-inch Super AMOLED display offers sharp 403ppi imagery.
  • 5G, NFC and dual-SIM support make connectivity versatile.

What is not

  • 4000mAh battery is notably modest for this category.
  • Android 10 with MIUI 11 is now outdated.
  • 196g weight makes the phone feel relatively heavy.

How the score breaks down

  • Performance 73
  • Camera 74
  • Display 75
  • Battery 13
  • Connectivity 85
  • Build 52
  • Software 34

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Also known as

xiaomi-mi-9-pro-5g-scrapegsma-836 · mi-9-pro-5g · Xiaomi Mi 9 Pro 5G · xiaomi-mi-9-pro-scrapegsma-837 · mi-9-pro · Mi 9 Pro

Specifications

Performance

Chip
Snapdragon 855
Chip maker
Qualcomm
Process
7 nm
Graphics
Adreno 640
Operating system
Android 10, MIUI 11
System version
10

Memory and storage

Memory
12 GB
Storage
128 GB
256 GB
512 GB

Display

Screen size
6.39 ″
Resolution
1,080 × 2,340
Panel type
Super AMOLED capacitive touchscreen, 16M colors
Pixel density
403 ppi

Battery

Battery
4,000 mAh

Cameras

Cameras
48 MP
12 MP
16 MP

Connectivity

Mobile network
5G
SIM
Dual SIM (Nano-SIM, dual stand-by)
Wi-Fi
WiFi 5
Bluetooth
5.0, A2DP, LE, aptX HD
NFC
Yes
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go

Design

Weight
196 g
Height
157.21 mm
Width
74.64 mm
Thickness
8.54 mm

Data source · techapi:xiaomi-mi-9-pro-5g-scrapegsma-836