keyboard_arrow_left Devices

Fairphone 4

FP4

Installation

Choose any of the methods below, the installation needs to be done by flashing through a computer.

Guides

Special boot modes

  • Recovery: With the device powered off, hold Volume Down + Power, then select “Recovery mode” using Volume keys.

  • Bootloader/Fastboot/Download: With the device powered off, hold Volume Down + Power.

Known quirks

Find help online

You can find assistance with OkcarOS on our subreddit, or in #OkcarOS on Libera.Chat.

Report a bug

If you’d like to report a bug, follow the instructions here.




Fairphone 4 (FP4)
Released October 2021
Specifications
SoC Qualcomm SM7225 Snapdragon 750G
RAM 6/8 GB LPDDR4X
CPU Octa-core Kryo 570
2 x 2.2 GHz + 6 x 1.8 GHz
Architecture arm64
GPU Qualcomm Adreno 619
Network
  • 2G GSM
  • 3G UMTS
  • 4G LTE
  • 5G NR
Storage 128/256 GB UFS 2.1
SD card Up to 2 TB
Screen 6.3 in (1602 mm)
2340x1080 (409 PPI)
IPS LCD
Bluetooth 5.1 with A2DP + aptX HD
Wi-Fi 802.11 a/b/g/n/ac
Peripherals
  • Fingerprint reader
  • Accelerometer
  • Gyroscope
  • Proximity sensor
  • Compass
  • NFC
  • GPS
  • Galileo
  • GLONASS
  • BeiDou
  • Light sensor
  • RGB ambient light
  • Dual SIM
  • USB OTG
  • DP over USB-C
Cameras 3
  • 48 MP, Dual LED (dual tone) flash
  • 48 MP, Dual LED (dual tone) flash
  • 25 MP, No flash
Dimensions 162 mm (6.38 in) (h)
75.5 mm (2.97 in) (w)
10.5 mm (0.41 in) (d)
Battery Removable Li-Ion 3905 mAh
OkcarOS info
Maintainer
  • mikeioannina
Current version
  • 20 (Android 13)
Supported models