Xiaomi Redmi Note 4 (xiaomi-mido)

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Xiaomi Redmi Note 4
Xiaomi Redmi Note 4
Xiaomi Redmi Note 4
Manufacturer Xiaomi
Name Redmi Note 4
Codename xiaomi-mido
Released 2017
Category testing
Original software MIUI 9
Hardware
Chipset Qualcomm MSM8953 Snapdragon 625
CPU Octa-core Snapdragon 625 2 GHz
GPU Adreno 506
Display 1080x1920
Storage 16 GB / 32 GB / 64 GB
Memory 2 GB / 3 GB / 4 GB
Architecture aarch64
Features
USB Networking
Works
Flashing
Works
Touchscreen
Works
Display
Works
WiFi
Works
Xwayland
Works
FDE
Mainline
Works
Battery
Partial
3D Acceleration
Works
Accelerometer
Broken
Audio
Works
Bluetooth
Broken
Camera
Broken
GPS
Broken
Mobile data
Broken
SMS
Broken
Calls
Broken
USB OTG
NFC



Contributors

  • Kiciuk

Maintainer(s)

  • Kiciuk

What works

  • Screen
  • Touchscreen
  • Wifi
  • USB Net
  • Sound

What does not work

  • Bluetooth(maybe)

Device Notes

Display Panels

This device ships following display panels:

  • nt35532 (unknown manufacturer)
  • nt35596 (unknown manufacturer)
  • nt35596-Tianma
  • otm1911(unknown manufacturer)
  • r63350 -Ebbg
  • ili9885-Boe

Currently only Tianma panel paired with NT35596 controller from novatek is supported.

Camera

This device ships with following camera sensors:

  • qtech_ov13855 -rear
  • qtech_s5k5e8 -front
  • qtech_s5k3l8 -rear
  • sunny_imx258 -rear
  • qtech_imx258 -rear
  • ofilm_imx258 -rear
  • ofilm_s5k5e8 -front
  • ofilm_s5k3l8 -rear
  • sunny_s5k5e8 -front
  • sunny_s5k3l8 -rear

Battery

This device ships with following baterries:

  • sunwoda_atl_4100mah
  • qrd-desay-lisheng-4v4-4100mah

Sensors

All sensors are handled by remote processor and exposed via QMI, they all will work once proper driver lands in mainline.

How to enter flash mode

Press Power and Volume Down(fastboot mode)

Installation

  1. Install lk2nd (alternative bootloader that provides a standard fastboot interface)
  2. Follow the Installation guide