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GalaxySIIGTI9100 » History » Version 27

Paul Kocialkowski, 12/21/2014 05:52 PM

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h1. Galaxy S 2 (I9100)
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{{>toc}}
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|/8. !galaxys2.png! | *Device* | Galaxy S 2 (I9100) |
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| *Manufacturer* | Samsung |
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| *Release date* | May 2011 |
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| *Codename* | @galaxys2, i9100@ |
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| *Status* | Maintained |
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| *Maintainer(s)* | [[People|Paul Kocialkowski]] |
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| *Supported models* | GSM: I9100 |
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| *Latest images* | [[ReplicantImages#Replicant-42-0003-images|Replicant 4.2 0003]] |
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h2. Replicant status
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Replicant status for the Galaxy S 2 (I9100): [[ReplicantStatus#Replicant-42|ReplicantStatus Replicant 4.2]]
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h2. Replicant installation
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Replicant installation for the Galaxy S 2 (I9100): [[GalaxyS2I9100Installation]]
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h2. Replicant usage
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* Galaxy S 2 (I9100) compass calibration: [[GalaxyS2I9100CompassCalibration]]
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h2. Replicant build
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Replicant build for the Galaxy S 2 (I9100): [[GalaxyS2I9100Build]]
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h2. Replicant development
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* Galaxy S 2 (I9100) UART: [[GalaxyS2I9100UART]]
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h2. Freedom and privacy/security issues
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* Proprietary hardware
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* Proprietary firmwares, some of which have to be loaded by the system:  [[GalaxyS2I9100LoadedFirmwares]]
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* Proprietary modem system
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* Proprietary bootrom
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* Proprietary and signed bootloader: [[GalaxyS2I9100Bootloader]]
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Privacy/security issues on the Galaxy S 2 (I9100): [[GalaxyS2I9100PrivacySecurityIssues]]
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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 4210 | Linux kernel | Linux kernel support |
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| GPU | Mali 400 | https://secure.wikimedia.org/wikipedia/en/wiki/Exynos | Linux kernel support, proprietary userspace|
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| Audio Codec | Yamaha MC1N2 | Linux kernel | Linux kernel support (ALSA), free userspace: Yamaha-MC1N2-Audio/Tinyalsa-Audio |
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| Modem | XMM 6260 | Linux kernel | Free userspace implementation: [[Samsung-RIL]]/[[libsamsung-ipc]] |
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| Wi-Fi | BCM4330 | Linux kernel | Linux kernel support, proprietary loaded firmware |
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| Bluetooth | BCM4330 | Linux kernel | Linux kernel support, proprietary loaded firmware |
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| NFC | PN544 | Linux kernel | Linux kernel support |
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| GPS | GSD4t | http://www.csr.com/news/pr/release/455/en | Proprietary userspace, no free implementation: [[GSD4t]] |
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| Accelerometer | K3DH | Linux kernel | Linux kernel support, free userspace |
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| Compass | AKM8975 | Kernel sources | Linux kernel support, free userspace |
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| Camera | M5MO/S5K5BAFX | Linux kernel | Linux kernel support, free userspace |