REDMI Note 14 8 GB + 256 GB Black

Name: REDMI Note 14 8 GB + 256 GB Black
Brand: Xiaomi

5500 mAh battery, 120 Hz AMOLED screen and 108 MP camera for a score of 72/100.

Manufacturer reference 4223707089

Colour Black

Black
Blue
Green

Internal storage capacity 256 GB

128 GB
256 GB

RAM capacity 8 GB

6 GB
8 GB

Energy class View the energy label (PDF)

72 /100 Its best score: the best battery life, rated "very long" on its category’s scale.

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What the REDMI Note 14 8 GB + 256 GB Black is worth

The REDMI Note 14 8 GB + 256 GB Black is a 4G smartphone with a 6.67" AMOLED screen at 120 Hz, a 108 MP main camera and a 5500 mAh battery. It runs Xiaomi HyperOS and features a MediaTek Helio G99-Ultra processor built on 6 nm technology.

With an overall score of 72/100, it stands out for its very long battery life (85/100) and 108 MP camera capability (78/100), above market median. The 6.67" screen scores 69/100, performance 70/100 and storage 58/100. The AMOLED panel reaches 1800 nits outdoors and covers 100% DCI-P3, protected by Corning Gorilla Glass 5.

It suits those seeking great battery life and a capable camera in the 250 to 600 € range, without targeting the premium tier. IP54 certification, under-display fingerprint reader, Dolby Atmos stereo speakers and 3.5 mm jack complete the package.

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

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

Camera Good

108 MP · category median: 50 MP

Power Adequate

8 GB · category median: 8 GB

Screen Good

6.7 " · category median: 6.7 "

Storage Limited

256 GB · category median: 384 GB

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Documents

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

Étiquette énergie PDF 65.1 KB Document in Français Fiche d’information produit PDF 61.6 KB Document in Français

Specifications

Design 1

Product colour Black

Memory 2

RAM capacity 8 GB

Memory type LPDDR4X

Storage media 3

Internal storage capacity 256 GB

Compatible memory cards Expandable up to 1 TB

Storage type UFS 2.2

Screen 11

Display diagonal 6.67"

Display resolution 2400 x 1080 pixels

Panel type AMOLED

Maximum refresh rate 120 Hz

Maximum display brightness (Outdoor) 1800 nits

Display brightness 1200 nits

PWM frequency 960 Hz

Touch sampling rate 240 Hz

Contrast ratio 5,000,000:1

Colour gamut 100% DCI-P3

Screen protection Corning Gorilla Glass 5

Camera 11

Rear camera resolution (numeric) 108 MP

Front camera resolution (numeric) 20 MP

Main sensor size 1/1.67"

Rear camera aperture number f/1.7

Number of main lenses 6P

Second rear camera resolution (numeric) 2 MP

Second rear camera aperture number f/2.4

Third rear camera resolution (numeric) 2 MP

Third rear camera aperture number f/2.4

Front camera aperture number f/2.2

Video recording modes 1080p at 30 fps

Processor 5

Processor model MediaTek Helio G99-Ultra

Process technology 6 nm

Processor cores 8

Maximum CPU frequency 2.2 GHz

GPU Mali-G57 MC2

- 1

Battery capacity 5500 mAh

Power 1

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

Representation / rendering 4

Fast charging Yes

Fingerprint reader Yes

Fingerprint reader type In-display

Face recognition Yes

Software 1

Operating system installed Xiaomi HyperOS

Network 9

Mobile network generation 4G

SIM card capability Dual SIM

Bluetooth Yes

SIM card type SIM 1 + hybrid (SIM or microSD)

Wi-Fi Yes

Wi-Fi standards Wi-Fi 5

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

Bluetooth version 5.3

Near Field Communication (NFC) Yes

Navigation 5

GPS (satellite) Yes

GLONASS Yes

BeiDou Yes

Galileo Yes

Electronic compass Yes

Connectivity 2

USB connector type USB Type-C

Headphone jack 3.5 mm

multimedia 2

Speakers stereo

Audio Dolby Atmos

Sensors 5

Proximity sensor Yes

Ambient light sensor Yes

Accelerometer Yes

Gyroscope Yes

Infrared emitter Yes

Resistance 1

Protection rating IP54

Weight and dimensions 4

Weight 200 g

Height 164.84 mm

Width 78.15 mm

Depth 8.16 mm

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 camera, 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 storage: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

No, this model only works on 4G networks. If you need 5G, you will have to choose another version or a different model from the range.

With 5500 mAh, the battery is well above the market median of 4500 mAh, earning it an autonomy score of 85/100. It should easily last a full day under normal use.

No, the SIM support is hybrid: you can insert either two SIM cards or one SIM plus a microSD card. You have to choose between the two configurations.