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GalaxySIIIGTI9300 » History » Version 12

Paul Kocialkowski, 09/02/2015 10:41 AM
Replicant 4.2 0004 images release

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h1. Galaxy S 3 (I9300)
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{{>toc}}
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|/8. !galaxys3.png! | *Device* | Galaxy S 3 (I9300) |
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| *Manufacturer* | Samsung |
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| *Release date* | May 2012 |
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| *Codename* | @i9300@ |
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| *Status* | Maintained |
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| *Maintainer(s)* | [[People|Paul Kocialkowski]] |
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| *Supported models* | GSM: I9300 |
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| *Latest images* | [[ReplicantImages#Replicant-42-0004-images|Replicant 4.2 0004]] |
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h2. Replicant status
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Replicant status for the Galaxy S 3 (I9300): [[ReplicantStatus#Replicant-42|ReplicantStatus Replicant 4.2]]
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h2. Replicant installation
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Replicant installation for the Galaxy S 3 (I9300): [[GalaxyS3I9300Installation]]
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h2. Replicant usage
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* Galaxy S 3 (I9300) compass calibration: [[GalaxyS3I9300CompassCalibration]]
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h2. Replicant build
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Replicant build for the Galaxy S 3 (I9300): [[GalaxyS3I9300Build]]
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h2. Replicant development
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* Galaxy S 3 (I9300) UART: [[GalaxyS3I9300UART]]
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h2. Freedom and privacy/security issues
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Freedom issues on the Galaxy S 3 (I9300):
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* Proprietary hardware
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* Proprietary firmwares, some of which have to be loaded by the system:  [[GalaxyS3I9300LoadedFirmwares]]
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* Proprietary modem system
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* Proprietary bootrom
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* Proprietary and signed bootloader: [[GalaxyS3I9300Bootloader]]
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Privacy/security issues on the Galaxy S 3 (I9300): [[GalaxyS3I9300PrivacySecurityIssues]]
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h2. Research
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h3. Hardware table
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|_. Component |_. Name |_. Source |_. Status |
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| SoC | Samsung Exynos 4412 | "iFixit":http://www.ifixit.com/Teardown/Samsung+Galaxy+S+III+Teardown/9391/2 | Linux kernel support |
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| GPU | Mali 400 | https://secure.wikimedia.org/wikipedia/en/wiki/Exynos | Linux kernel and secret userspace |
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| Audio Codec | WM8994 | Linux kernel | Linux kernel support (ALSA) |
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| Modem | XMM6260 | Linux kernel | Free userspace implementation: [[Samsung-RIL]]/[[libsamsung-ipc]] |
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| Wi-Fi | BCM4334 | Linux kernel | Linux kernel support, proprietary loaded firmware |
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| Bluetooth | BCM4334 | Linux kernel | Linux kernel support, proprietary loaded firmware |
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| NFC | PN544 | Linux kernel | Linux kernel support |
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| GPS | BCM4751 | "iFixit":http://www.ifixit.com/Teardown/Samsung+Galaxy+S+III+Teardown/9391/2 | Proprietary userspace, no free implementation: [[BCM4751]] |
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| Accelerometer | LSM330DLC | Linux kernel | Linux kernel support, free userspace |
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| Compass | AKM8975 | Kernel sources | Linux kernel support, free userspace |
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| Light/proximity sensor | CM36651 | Kernel sources | Linux kernel support, free userspace |
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| Gyroscope | LSM330DLC | Kernel sources | Linux kernel support, free userspace |
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| Barometer | LPS331AP | Kernel sources | Linux kernel support, free userspace |
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| Camera (back) | S5C73M3 | Linux kernel | Linux kernel support, free userspace |
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| Camera (front) | S5K6A3 | Linux kernel | Linux kernel support, free userspace, proprietary loaded firmware |