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Paul Kocialkowski, 01/20/2014 03:53 PM

Galaxy S (I9100)

Device Galaxy S (I9100)
Manufacturer Samsung
Codename galaxysmtd
Ships with root No
Root possible Yes
SIM Unlocked Possible
In production Yes
Replicant status Supported, International GSM flavor (I9000)
Developers involved PaulK
Replicant version Replicant 4.2
Last image Replicant 4.2 0001

Replicant status

Replicant status on Galaxy S (I9100): ReplicantStatus

Known freedom and security issues:
  • Proprietary and likely signed bootloader
  • Modem, Wi-Fi and Bluetooth firmwares are non-free
  • Modem can access part of the CPU RAM and could use it to spy

Installation guide

Installation guide for the Galaxy S (I9100): GalaxySI9100Installation

Build guide

Build guide for the Galaxy S (I9100): GalaxySI9100Build

Technical infos

  • Status of the Samsung-RIL modem implementation: Samsung-RIL
  • Status of the Broadcom 4751 GPS chip implementation: BCM4751

Hardware table

Component Name Source Protocol/implementation
SoC Samsung S5PC110/S5PV210 Linux kernel Linux kernel
GPU PowerVR SGX540 Linux kernel and secret userspace
Audio Codec WM8994 Linux kernel Linux kernel ALSA driver
Modem XMM6160 XDA-Developers Secret protocol: Samsung-IPC, implemented in libsamsung-ipc and samsung-ril
Wi-Fi BCM4329 Linux kernel implemented in WiFi driver
Bluetooth BCM4329 Linux kernel implemented in Bluetooth driver
GPS BCM4751 MEIF, Unknown
Accelerometer SMB380 Android module Linux kernel, Android module
Compass MS3C Android module Linux kernel, Android module
Camera S5KA3DFX/CE147 Linux kernel Linux kernel, FIMC, V4l2
FM Radio SI4709 Linux kernel Linux kernel

Updated by Paul Kocialkowski over 10 years ago · 23 revisions

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