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GalaxySIIGTI9100 » History » Version 17

Paul Kocialkowski, 10/06/2013 12:19 PM

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h1. Galaxy S2
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{{>toc}}
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|/11. !galaxys2.png! | *Device* | Galaxy S2 |
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| *Manufacturer* | Samsung |
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| *Codename* | @galaxys2@ |
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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-I9200) |
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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 S2: [[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 S2: [[GalaxyS2Installation]]
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h2. Build guide
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Build guide for the Galaxy S2: [[GalaxyS2Build]]
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h2. Technical infos
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* List of the Galaxy S2 firmwares: [[GalaxyS2Firmwares]]
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* Galaxy S2 Compass calibration: [[GalaxyS2CompassCalibration]]
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* Status of the Samsung-RIL modem implementation: [[Samsung-RIL]]
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* Status of the GSD4t GPS chip implementation: [[GSD4t]]
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h3. Hardware table
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|_. Component |_. Name |_. Source |_. Protocol/implementation |
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| SoC | Samsung Exynos 4210 | Linux kernel | 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 | Yamaha MC1N2 | Linux kernel | Linux kernel ALSA driver, Yamaha-MC1N2-Audio implementation |
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| Modem | XMM 6260 | Linux kernel | Secret protocol: Samsung-IPC, implemented in libsamsung-ipc and samsung-ril |
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| WiFi | BCM4330 | Linux kernel | implemented in WiFi driver |
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| Bluetooth | BCM4330 | Linux kernel | implemented in Bluetooth driver |
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| NFC | PN544 | Linux kernel | Linux kernel |
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| GPS | GSD4t | http://www.csr.com/news/pr/release/455/en | SiRF derivative |
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| Accelerometer | K3DH | Linux kernel | Linux kernel, Samsung-Sensors |
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| Compass | AKM8975 | Kernel sources | Linux kernel, free implementation from AKM |
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| Camera | M5MO/S5K5BAFX | Linux kernel | Linux kernel, FIMC, V4l2 |