Xiaomi

REDMI Note 17 4 GB + 128 GB Purple

Name: REDMI Note 17 4 GB + 128 GB Purple
Brand: Xiaomi

Giant 7,700 mAh battery and 6.99" AMOLED screen, but RAM limited to 4 GB.

Manufacturer reference 4223718119

Colour Violet

Black
Blue
Violet

Internal storage capacity 128 GB

128 GB
256 GB

RAM capacity 4 GB

4 GB
6 GB

Energy class View the energy label (PDF)

66 /100 Its best score: the best battery life, rated "very long" on its category’s scale.

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What the REDMI Note 17 4 GB + 128 GB Purple is worth

The REDMI Note 17 4 GB + 128 GB Violet is a 4G smartphone with a 6.99" AMOLED screen at 120 Hz refresh rate, a Snapdragon 6s 4G Gen 2 processor, 4 GB of RAM, 128 GB of expandable storage up to 2 TB, a 7,700 mAh battery with 45 W fast charging, and dual cameras with 50 MP rear and 16 MP front. It weighs 224 g and has IP65 certification.

Its 7,700 mAh battery earns a battery life score of 95/100, far above the market median of 4500 mAh. The 6.99" screen scores 75/100, and the 50 MP camera scores 70/100. However, its 4 GB of RAM (45/100) and 128 GB of storage (45/100) fall below the medians of 8 GB and 384 GB. The overall score reaches 66/100.

This smartphone targets users seeking exceptional battery life and a large screen for multimedia, without requiring high power for demanding apps. The 4 GB RAM suits everyday tasks but may struggle with heavy multitasking or recent games.

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

7,700 mAh · category median: 4,500 mAh

Screen Good

7 " · category median: 6.7 "

Camera Good

50 MP · category median: 50 MP

Storage Limited

128 GB · category median: 384 GB

Power Low

4 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 64.1 KB Document in Français Fiche d’information produit PDF 61.5 KB Document in Français

Specifications

Memory 2

RAM capacity 4 GB

RAM type LPDDR4X

Storage media 3

Internal storage capacity 128 GB

Expandable storage Up to 2 TB

Storage type UFS 2.2

Design 2

Product colour Violet

Resistance IP65

Screen 11

Display diagonal 6.99"

Display resolution 2,396 x 1,080 pixels

Maximum refresh rate 120 Hz

Panel type AMOLED

Maximum display brightness (Outdoor) 1,800 nits

Touch sampling rate 240 Hz

HBM brightness 1,200 nits

Typical brightness 700 nits

Colour depth 8-bit

Contrast ratio 5,000,000:1

Colour gamut DCI-P3

Camera 4

Rear camera resolution (numeric) 50 MP

Front camera resolution (numeric) 16 MP

Rear camera aperture number f/1.8

Front camera aperture number f/2.5

- 1

Battery capacity 7,700 mAh

Representation / rendering 3

Fast charging Yes

Fingerprint reader Yes

Face recognition Yes

Power 1

USB Type-C required charging power (max) 45 W

Processor 2

Processor model Snapdragon 6s 4G Gen 2

Processor cores 8

Network 8

Mobile network generation 4G

Top Wi-Fi standard Wi-Fi 5

Bluetooth Yes

SIM card capability Dual SIM

Wi-Fi Yes

Wi-Fi standards 802.11 a/b/g/n/ac

Bluetooth version 5.0

Near Field Communication (NFC) Yes

Navigation 5

GPS (satellite) Yes

GLONASS Yes

BeiDou Yes

Galileo Yes

Electronic compass Yes

Sensors 4

Proximity sensor Yes

Ambient light sensor Yes

Accelerometer Yes

Infrared emitter Yes

Software 1

Operating system installed Xiaomi HyperOS 3

Weight and dimensions 4

Weight 224 g

Height 169.70 mm

Width 79.14 mm

Depth 8.45 mm

Connectivity 1

USB connector type USB Type-C

Battery 1

Battery technology Lithium-Ion Polymer

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.

This configuration targets light use: browsing, social media, calls. With 4 GB of RAM, multitasking remains limited and heavy apps may slow down, hence the Power score of 45/100. The market median stands at 8 GB.

With 7,700 mAh, the REDMI Note 17 scores 95/100 for Battery, well above the market median of 4,500 mAh. In typical use, it easily lasts two days, or more depending on intensity.

This model runs on 4G network with the Snapdragon 6s 4G Gen 2. It does not support 5G. For regular connected use, 4G remains sufficient, but speeds will not reach 5G levels.