Galaxy S 3 (I9300)¶

• Table of contents
• Galaxy S 3 (I9300)
  • Replicant status
  • Replicant installation
  • Replicant usage
  • Replicant build
  • Replicant development
  • Freedom and privacy/security evaluation
  • Research
    • Hardware table
    • Software Configuration
      • Partitions

	Device	Galaxy S 3 (I9300)
	Manufacturer	Samsung
	Release date	May 2012
	Codename	i9300
	Status	Maintained
	Maintainer(s)	Paul Kocialkowski
		Wolfgang Wiedmeyer
	Supported models	GSM: GT-I9300
	Latest images	Replicant 6.0 0003

Replicant status¶

Replicant status for the Galaxy S 3 (I9300): ReplicantStatus Replicant 6.0

Replicant installation¶

Replicant installation for the Galaxy S 3 (I9300): GalaxyS3I9300Installation

Replicant usage¶

• Galaxy S 3 (I9300) compass calibration: GalaxyS3I9300CompassCalibration

Replicant build¶

Replicant build for the Galaxy S 3 (I9300): GalaxyS3I9300Build

Replicant development¶

• Galaxy S 3 (I9300) UART: GalaxyS3I9300UART

Freedom and privacy/security evaluation¶

See GalaxyS3I9300PrivacySecurityEvaluation for more details.

Research¶

Hardware table¶

Component	Name	Source	Status
SoC	Samsung Exynos 4412	iFixit	Linux kernel support
GPU	Mali 400	wikipedia	Linux kernel and secret userspace
Audio Codec	WM8994	Linux kernel	Linux kernel support (ALSA)
Modem	XMM6260	Linux kernel	Free userspace implementation: Samsung-RIL/libsamsung-ipc
Wi-Fi	BCM4334	Linux kernel	Linux kernel support, proprietary loaded firmware
Bluetooth	BCM4334	Linux kernel	Linux kernel support, proprietary loaded firmware
NFC	PN544	Linux kernel	Linux kernel support
GPS	BCM47511	iFixit	Proprietary userspace, no free implementation: BCM4751
Accelerometer	LSM330DLC	Linux kernel	Linux kernel support, free userspace
Compass	AKM8975	Kernel sources	Linux kernel support, free userspace
Light/proximity sensor	CM36651	Kernel sources	Linux kernel support, free userspace
Gyroscope	LSM330DLC	Kernel sources	Linux kernel support, free userspace
Barometer	LPS331AP	Kernel sources	Linux kernel support, free userspace
Camera (back)	S5C73M3	Linux kernel	Linux kernel support, free userspace
Camera (front)	S5K6A3	Linux kernel	Linux kernel support, free userspace, proprietary loaded firmware

Software Configuration¶

• GalaxyS3I9300Pit: Galaxy S 3 (I9300) PIT (a partition table)

Partitions¶

PIT	Linux name	mount point	partition type	block device	Description
SYSTEM	SYSTEM	/system	ext4	mmcblk0p9	system partition
BOOT	BOOT	None	None	mmcblk0p5	boot.img partition
RECOVERY	RECOVERY	None	None	mmcblk0p6	recovery partition
USERDATA	USERDATA	/data	ext4	mmcblk0p12	data partition
EFS	EFS	/efs	ext4	mmcblk0p3	modem data partition