Phone specs

Redmi Note 9

Recognized by Device Info merlin M2003J15SC
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Helio G85Chipset
4 GBRAM
64 GBStorage
Android 11MIUI 125

Variants seenFrom owners who shared this model

RAM

4 GBSeen

Storage

64 GBSeen

Android

11Seen

Chipset

MediaTek Helio G85

Mediatek MT6769Z · 12 nm

Performance 2.00GHz Cortex-A75 2 cores
Efficiency 1.80GHz Cortex-A55 6 cores
CPU cores
8
GPU
Mali-G52
Memory
LPDDR4X 1800 MHz
Vulkan / OpenGL ES
1.1 / 3.2
ABIs
arm64-v8a, armeabi, armeabi-v7a
Chip details and devices using it →

Device

Brand
Redmi
Manufacturer
Xiaomi
Model numbers
M2003J15SC
Codename
merlin
Board
merlin
Hardware
mt6768
Released with
Android 10

System

Android
11 (API 30)
UI
MIUI 125
Security patch
April 2022
Kernel
4.14.186
Project Treble
Supported
Seamless updates
No
Dynamic partitions
Supported
Widevine DRM
L1
Max HDCP
2.3

Display

Size
6.5 in
Resolution
1080 × 2340
Pixel density
395 ppi
Aspect ratio
19.5:9
Screen density
440 dpi
Refresh rate
60 Hz
Wide color gamut
Not supported

Battery

Capacity
5,020 mAh
Technology
Li-poly

Capacity is estimated from what the phone reports to Android, so on some phones it can differ from the advertised capacity.

Cameras

Back12 MP

4000 × 3000 · 4.7 mm

f/1.79

Front13.3 MP

4240 × 3136 · 3.74 mm

f/2.25

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the camera's advertised megapixels can be higher.

Connectivity

–6 GHz Wi-Fi
✓5 GHz Wi-Fi
–Wi-Fi Direct
✓Bluetooth
✓Bluetooth LE
–NFC
–UWB
✓USB host

Sensors25 sensors

  • Accelerometer ACCELEROMETER · bmi160_acc
  • Device orientation DEVICE_ORIENTATION · MTK
  • Game rotation vector GAME_ROTATION_VECTOR · MTK
  • Geomagnetic rotation vector GEOMAGNETIC_ROTATION_VECTOR · MTK
  • Glance gesture GLANCE_GESTURE · MTK
  • Gravity GRAVITY · MTK
Show all sensors ▾
  • Gyroscope GYROSCOPE · bmi160_gyro
  • Light LIGHT · stk3x3x_l
  • Linear acceleration LINEARACCEL · MTK
  • Magnetic field MAGNETOMETER · akm09918
  • Motion detect MOTION_DETECT · MTK
  • Orientation ORIENTATION · MTK
  • Proximity PROXIMITY · stk3x3x_p
  • Rotation vector ROTATION_VECTOR · MTK
  • Sar SAR · sx932x
  • Significant motion SIGNIFICANT_MOTION · MTK
  • Stationary detect STATIONARY_DETECT · MTK
  • Step counter STEP_COUNTER · MTK
  • Step detector STEP_DETECTOR · MTK
  • Step detector STEP_DETECTOR_WAKEUP · MTK
  • Tilt detector TILT_DETECTOR · MTK
  • Accelerometer uncalibrated UNCALI_ACC · MTK
  • Gyroscope uncalibrated UNCALI_GYRO · MTK
  • Magnetic field uncalibrated UNCALI_MAG · MTK
  • Xiaomi pick up sensor pickup Wakeup · xiaomi

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy