Xiaomi

REDMI A5 3 GB + 64 GB Black

Name: REDMI A5 3 GB + 64 GB Black
Brand: Xiaomi

6.88" display, 5200 mAh battery, dual SIM, 64 GB expandable storage, Android 15.

Manufacturer reference 4223709147

Colour Black

Black
Gold
Green

Internal storage capacity 64 GB

64 GB
128 GB

RAM capacity 3 GB

3 GB
4 GB

Energy class View the energy label (PDF)

58 /100 Its best score: the best battery life, rated "very long" on its category’s scale.

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What the REDMI A5 3 GB + 64 GB Black is worth

The REDMI A5 3 GB + 64 GB Black is a 4G dual SIM smartphone running Android 15 (Go Edition). It features a large 6.88" display with 1640 x 720 pixels resolution, 120 Hz refresh rate and 450 nits maximum brightness.

Its battery life scores 81/100 thanks to its 5200 mAh capacity, well above the market median (4500 mAh). The screen scores 73/100 with its 6.88" diagonal. Photography reaches 58/100 with a 32 MP rear camera and 8 MP front camera. Storage (64 GB) and RAM (3 GB) both score 39/100, below their category median.

This model suits those seeking a large screen and long battery life for everyday use, with the option to expand storage via microSD card. Its UNISOC T7250 processor (8 cores, 1.8 GHz) and 3 GB LPDDR4X RAM handle daily tasks. It includes Bluetooth 5.2, Wi-Fi 2.4 GHz/5 GHz, USB Type-C, 3.5 mm headphone jack, fingerprint reader and face recognition.

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

5,200 mAh · category median: 4,500 mAh

Screen Good

6.9 " · category median: 6.7 "

Camera Average

32 MP · category median: 50 MP

Storage Limited

64 GB · category median: 384 GB

Power Low

3 GB · category median: 8 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 61.7 KB Document in Français

Specifications

Design 1

Product colour Black

Memory 2

RAM capacity 3 GB

RAM type LPDDR4X

Storage media 3

Internal storage capacity 64 GB

Storage type eMMC 5.1

Memory expansion supported microSD card

Camera 6

Rear camera resolution (numeric) 32 MP

Front camera resolution (numeric) 8 MP

Rear camera aperture number f/2.0

Front camera aperture number f/2.0

Video recording modes 1080p, 720p

Night mode Yes

Screen 10

Display diagonal 6.88"

Display resolution 1640 x 720 pixels

Maximum refresh rate 120 Hz

Touch sampling rate 240 Hz

Maximum brightness 450 nits

Contrast ratio 1500:1

Colour gamut 70% NTSC

Colour depth 8-bit

Screen-to-body ratio 90%

DC dimming Yes

- 1

Battery capacity 5200 mAh

Network 6

Mobile network generation 4G

Bluetooth Yes

SIM card capability Dual SIM

Wi-Fi Yes

Wi-Fi standards Wi-Fi 2.4 GHz/5 GHz

Bluetooth version 5.2

Weight and dimensions 4

Weight 198 g

Depth 8.26 mm

Height 173.3 mm

Width 79.4 mm

Processor 4

Processor model UNISOC T7250

Processor cores 8

Maximum processor frequency 1.8 GHz

Manufacturing process 12 nm

Software 1

Operating system installed Android 15 (Go Edition)

Connectivity 2

USB connector type USB Type-C

3.5 mm headphone jack Yes

Navigation 5

GPS (satellite) Yes

GLONASS Yes

Galileo Yes

BeiDou Yes

Electronic compass Yes

Representation / rendering 2

Fingerprint reader Yes

Face recognition Yes

Sensors 3

Accelerometer Yes

Ambient light sensor Yes

Proximity sensor Yes

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.

Its 32 MP rear camera includes night mode and scores 58/100 for photography, average compared to the market. It falls behind 50 MP or higher sensors found on better-positioned models in this price range.

Yes, its 5200 mAh battery scores 81/100 for battery life, very long, well above the market median of 4500 mAh. It easily covers a full day of use, even with heavy activity.

The display refreshes up to 120 Hz with a 240 Hz touch sampling rate, ensuring smooth scrolling responsiveness. Its maximum brightness of 450 nits and 1500:1 contrast ratio suit everyday use.