Xiaomi

POCO M7 6 GB + 128 GB Silver

Name: POCO M7 6 GB + 128 GB Silver
Brand: Xiaomi

6.9" screen and record 7000 mAh battery, with storage expandable up to 2 TB.

Manufacturer reference 4223711031

Colour Silver

Black
Blue
Silver

Internal storage capacity 128 GB

128 GB
256 GB

RAM capacity 6 GB

6 GB
8 GB

Energy class View the energy label (PDF)

67 /100 Its best score: the best battery life, rated "very long" on its category’s scale.

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What the POCO M7 6 GB + 128 GB Silver is worth

The POCO M7 in 6 GB RAM and 128 GB storage configuration features a 6.9" 144 Hz display and a 7000 mAh battery, housed in an IP64-certified chassis weighing 224 g. It supports 33 W fast charging and microSD expansion up to 2 TB.

Battery life earns 95/100 thanks to capacity far above market median. The screen scores 73/100, photography 70/100, while storage (45/100) and power (58/100) lag behind. Overall score stands at 68/100.

This smartphone targets users prioritizing battery life and a large display for browsing or media, without seeking maximum performance. Expandable RAM up to 16 GB and the Snapdragon 685 handle everyday tasks, but native storage requires an extra card for storing extensive content.

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Battery life Very long

7,000 mAh · category median: 5,000 mAh

Screen Good

6.9 " · category median: 6.7 "

Camera Good

50 MP · category median: 50 MP

Storage Limited

128 GB · category median: 256 GB

Power Low

6 GB · category median: 12 GB

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Étiquette énergie PDF 64.9 KB Document in Français Fiche d’information produit PDF 61.3 KB Document in Français

Specifications

Memory 3

RAM capacity 6 GB

Expandable RAM Up to 16 GB

RAM type LPDDR4X

Storage media 3

Internal storage capacity 128 GB

Compatible memory cards Expandable up to 2 TB

Storage type UFS 2.2

Design 1

Product colour Silver

Screen 12

Display diagonal 6.9"

Display resolution 2340 x 1080 pixels

Maximum refresh rate 144 Hz

Display brightness 700 nits

Maximum display brightness (Outdoor) 850 nits

Colour gamut 85% NTSC

Contrast ratio 1400:1

Pixel density 374 ppi

Touch sampling rate 288 Hz

TÜV Low Blue Light certification Yes

TÜV Flicker Free certification Yes

TÜV Circadian Friendly certification Yes

- 1

Battery capacity 7,000 mAh

Camera 7

Rear camera resolution (numeric) 50 MP

Front camera resolution (numeric) 8 MP

Rear camera aperture number f/1.8

Front camera aperture number f/2

Night mode Yes

Time lapse mode Yes

Rear camera lens 5P

Processor 4

Processor model Snapdragon 685

Processor cores 8

Process technology 6 nm

Maximum processor frequency 2.8 GHz

Weight and dimensions 4

Weight 224 g

Height 171.08 mm

Width 82.05 mm

Depth 8.55 mm

Software 1

Operating system installed Xiaomi HyperOS 2

Navigation 5

GPS (satellite) Yes

GLONASS Yes

Galileo Yes

BeiDou Yes

Electronic compass Yes

Network 6

Bluetooth Yes

Wi-Fi Yes

Bluetooth version 5.0

Near Field Communication (NFC) Yes

Wi-Fi bands 2.4 GHz / 5 GHz

SIM type SIM 1 + hybrid (SIM or microSD)

Connectivity 1

USB connector type USB Type-C

Representation / rendering 3

Fingerprint reader Yes

Face recognition Yes

Fast charging Yes

Sensors 4

Ambient light sensor Yes

Accelerometer Yes

Proximity sensor Virtual

Infrared emitter Yes

Power 1

USB Type-C required charging power (max) 33 W

Resistance 1

IP certification IP64

Audio 2

Dolby Atmos Yes

Hi-Res Audio Yes

Battery 2

Reverse charging 18 W

Low temperature resistance Up to -20 °C

Battery life 1

Energy efficiency class B

Power management 1

Energy efficiency scale A to G

Who this model suits

It’s for you if

Your first criterion is the battery life: it happens to be its best score.

You want a good score on the screen, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the power: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

The 7000 mAh battery scores 95/100 for autonomy, rated as very long. It significantly exceeds the market median of 4500 mAh, ensuring several days of regular use without recharging.

The 128 GB storage scores 45/100, rated as limited compared to a market median of 384 GB. Fortunately, the POCO M7 accepts a memory card to extend capacity up to 2 TB.

The 6.9 inch screen scores 73/100, rated as good. It offers a 144 Hz refresh rate, 700 nits brightness and 2340 x 1080 pixels resolution, with TÜV certifications for visual comfort.