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Xiaomi Redmi Note 9

Xiaomi Redmi Note 9 Grey deals

The Xiaomi Redmi Note 9 is in our catalog but no UK retailer currently stocks it.

Spec scores Under £200 Phones · 115 phones
Performance 1.3 /5
Display 1.9 /5
Rear Camera 1.4 /5
Front Camera 2.2 /5
Battery 2.4 /5

Color

All

Grey

Storage

All

64GB

128GB

Xiaomi Redmi Note 9 Contract

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Xiaomi Redmi Note 9 Specifications

Spec Scores

Under £200 Phones · 115 phones

  • Helio G85
  • Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
This phone
25%
Avg
23%
Best
40%
This phone
25%
Avg
44%
Best
100%

Based on calibrated CPU benchmark rankings (60%) and GFXBench GPU scores (40%). Apple chipsets included via editorial calibration since AnTuTu under-represents Apple's architecture.

  • 6.53 inches
  • 1080 x 2340 pixels
  • IPS, 450 nits peak
This phone
37%
Avg
41%
Best
85%
This phone
37%
Avg
59%
Best
100%

Based on panel type (LTPO is the modern flagship gold standard), resolution, refresh rate, peak brightness, screen size, and HDR10+ / Dolby Vision support. Marketing peak-brightness claims are capped at 3500 nits to prevent inflation.

  • Quad camera setup
  • 48 MP main camera
  • 1080p video recording
This phone
27%
Avg
26%
Best
50%
This phone
27%
Avg
39%
Best
90%

Based on main-sensor size (1-inch / 1/1.3" beats 1/2.0"), telephoto reach (periscope > 5x > 3x optical), image processing tier (Apple Pro, Pixel Pro, Galaxy Ultra, Honor Magic Pro, Xiaomi Ultra), pro video features (ProRes, Apple Log, Dolby Vision), camera-partnership branding (Leica, Hasselblad, Zeiss) and OIS. Older flagships are de-rated since image processing pipelines have advanced significantly each generation. Megapixel count is deliberately downweighted — it correlates poorly with real-world camera quality.

  • 13 MP front camera
  • 1080p selfie video
This phone
44%
Avg
38%
Best
92%
This phone
44%
Avg
54%
Best
92%

Based on selfie megapixels and max selfie-video resolution.

  • 5,020 mAh
  • 18W wired
This phone
47%
Avg
49%
Best
79%
This phone
47%
Avg
52%
Best
100%

Based on battery capacity (mAh) adjusted for platform efficiency calibrated against NotebookCheck, Tom's Guide, GSMArena and CNET reviewer tests. Apple A-series gets +45% (iOS process freezing + LTPO 1Hz + tuned panels make iPhone Pro Max outlast many 6500+ mAh Android phones in measured tests). Top Snapdragon / Dimensity flagships get +15%, budget chipsets are penalised −15% to −25% to reflect less efficient displays and looser background limits. Charging speed is excluded — see the separate Fast charging tag for that.

General

Dimensions

162.3 x 77.2 x 8.9

Weight

199 g

SIM

Nano-SIM + Nano-SIM

Operating System

Android 10, up to Android 12, MIUI 13

Colours

Radio

FM radio, built-in antenna

Body

Forest Green, Midnight Grey, Polar White

Camera

Primary Camera Megapixels

48

Primary Camera

48 , f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF

Primary Camera Video

1080@30fs

Second Camera

48 , f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF

Third Camera

48 , f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF

Selfie Camera Features

HDR, panorama

Primary Selfie Camera

13 , f/2.3, 29mm (standard), 1/3.1", 1.12µm

Video Resolution

1080

Selfie Video Resolution

1080@30fs

Display

Type

IPS LCD, 450 nits (typ)

Display Size

6.53

Display Resolution

1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)

Display Protection

Corning Gorilla Glass 5

CPU & Memory

Chipset

Helio G85

GPU

Mali-G52 MC2

CPU

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

Memory Card Slot

microSDXC (dedicated slot)

Internal Storage

Sound

Loudspeaker

Yes

3.5mm Jack

Yes

Connectivity & Data

2G

GSM 850 / 900 / 1800 / 1900

3G

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G

1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41

Network Speed

HSPA, LTE

Network Technology

GSM / HSPA / LTE

Wi-Fi

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

5.0, A2DP, LE

USB

USB Type-C 2.0

NFC

Yes (market/region dependent)

GPS

GPS, GLONASS, GALILEO, BDS

Battery

Battery

5020

Charging

18W wired 9W reverse wired

Other

Sensors

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass