GalaxySIIIGTI9300 » History » Revision 14
Revision 13 (Denis 'GNUtoo' Carikli, 05/16/2016 07:16 PM) → Revision 14/98 (Denis 'GNUtoo' Carikli, 05/17/2016 08:11 PM)
h1. Galaxy S 3 (I9300)
{{>toc}}
|/8. !galaxys3.png! | *Device* | Galaxy S 3 (I9300) |
| *Manufacturer* | Samsung |
| *Release date* | May 2012 |
| *Codename* | @i9300@ |
| *Status* | Maintained |
| *Maintainer(s)* | [[People|Paul Kocialkowski]] |
| *Supported models* | GSM: I9300 |
| *Latest images* | [[ReplicantImages#Replicant-42-0004-images|Replicant 4.2 0004]] |
h2. Replicant status
Replicant status for the Galaxy S 3 (I9300): [[ReplicantStatus#Replicant-42|ReplicantStatus Replicant 4.2]]
h2. Replicant installation
Replicant installation for the Galaxy S 3 (I9300): [[GalaxyS3I9300Installation]]
h2. Replicant usage
* Galaxy S 3 (I9300) compass calibration: [[GalaxyS3I9300CompassCalibration]]
h2. Replicant build
Replicant build for the Galaxy S 3 (I9300): [[GalaxyS3I9300Build]]
h2. Replicant development
* Galaxy S 3 (I9300) UART: [[GalaxyS3I9300UART]]
h2. Freedom and privacy/security issues
Freedom issues on the Galaxy S 3 (I9300):
* Proprietary hardware
* Proprietary firmwares, some of which have to be loaded by the system: [[GalaxyS3I9300LoadedFirmwares]]
* Proprietary modem system
* Proprietary bootrom
* Proprietary and signed bootloader: [[GalaxyS3I9300Bootloader]]
Privacy/security issues on the Galaxy S 3 (I9300): [[GalaxyS3I9300PrivacySecurityEvaluation]]
h2. Research
h3. Hardware table
|_. Component |_. Name |_. Source |_. Status |
| SoC | Samsung Exynos 4412 | "iFixit":http://www.ifixit.com/Teardown/Samsung+Galaxy+S+III+Teardown/9391/2 | Linux kernel support |
| GPU | Mali 400 | https://secure.wikimedia.org/wikipedia/en/wiki/Exynos | 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 | BCM4751 | "iFixit":http://www.ifixit.com/Teardown/Samsung+Galaxy+S+III+Teardown/9391/2 | 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 |