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GalaxyS3I9300 » History » Version 3

Paul Kocialkowski, 09/30/2013 05:21 PM

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h1. Galaxy S3
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{{>toc}}
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|/11. !galaxys3.png! | *Device* | Galaxy S3 |
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| *Manufacturer* | Samsung |
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| *Codename* | @i9300@ |
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| *Ships with root* | No |
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| *Root possible* | Yes |
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| *SIM Unlocked* | Possible |
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| *In production* | Yes |
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| *Replicant status* | Supported, International GSM flavor (GT-I9300) |
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| *Developers involved* | [[People|PaulK]] |
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| *Replicant version* | Replicant 4.0 |
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| *Last image* | [[/ReplicantImages#Replicant-40-0005-images|Replicant 4.0 0005]] |
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h2. Replicant status
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Replicant status on Galaxy S3: [[ReplicantStatus#Replicant-40|ReplicantStatus]]
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Known freedom issues:
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* Proprietary and likely signed bootloader
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* Modem, WiFi, Bluetooth and NFC firmwares are non-free
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* Modem could access GPS
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h2. Installation guide
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Installation guide for the Galaxy S3: [[HeimdallRecoveryInstallation]]
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h2. Build guide
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Build guide for the Galaxy S3: [[GalaxyS3Build]]
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h2. Technical infos
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* List of the Galaxy S3 firmwares: [[GalaxyS3Firmwares]]
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* Galaxy S3 Compass calibration: [[GalaxyS3CompassCalibration]]
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* Status of the Samsung-RIL modem implementation: [[Samsung-RIL]]
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* Status of the Broadcom 4751 GPS chip implementation: [[BCM4751]]
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h3. Hardware table
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|_. Component |_. Name |_. Source |_. Protocol/implementation |
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| SoC | Samsung Exynos 4412 | "iFixit":http://www.ifixit.com/Teardown/Samsung+Galaxy+S+III+Teardown/9391/2 | Linux kernel |
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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 ALSA driver |
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| Modem | XMM6260 | Linux kernel | Secret protocol: Samsung-IPC, implemented in libsamsung-ipc and samsung-ril |
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| WiFi | BCM4334 | Linux kernel | implemented in WiFi driver |
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| Bluetooth | BCM4334 | Linux kernel | implemented in Bluetooth driver |
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| NFC | PN544 | Linux kernel | Linux kernel |
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| GPS | BCM4751 | "iFixit":http://www.ifixit.com/Teardown/Samsung+Galaxy+S+III+Teardown/9391/2 | MEIF, Unknown |
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| Accelerometer | LSM330DLC | Linux kernel | Linux kernel, Samsung-Sensors |
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| Compass | AKM8975 | Kernel sources | Linux kernel, free implementation from AKM |
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| Light/proximity sensor | CM36651 | Kernel sources | Linux kernel |
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| Gyroscope | LSM330DLC | Kernel sources | Linux kernel |
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| Barometer | LPS331AP | Kernel sources | Linux kernel |
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| Camera | S5C73M3/S5K6A3 | Linux kernel | Linux kernel, FIMC, V4l2 |