GalaxySIIGTI9100 » History » Revision 17
Revision 16 (Paul Kocialkowski, 10/01/2013 03:22 PM) → Revision 17/96 (Paul Kocialkowski, 10/06/2013 12:19 PM)
h1. Galaxy S2
{{>toc}}
|/11. !galaxys2.png! | *Device* | Galaxy S2 |
| *Manufacturer* | Samsung |
| *Codename* | @galaxys2@ |
| *Ships with root* | No |
| *Root possible* | Yes |
| *SIM Unlocked* | Possible |
| *In production* | Yes |
| *Replicant status* | Supported, International GSM flavor (GT-I9200) (GT-I9300) |
| *Developers involved* | [[People|PaulK]] |
| *Replicant version* | Replicant 4.0 |
| *Last image* | [[/ReplicantImages#Replicant-40-0005-images|Replicant 4.0 0005]] |
h2. Replicant status
Replicant status on Galaxy S2: [[ReplicantStatus#Replicant-40|ReplicantStatus]]
Known freedom issues:
* Proprietary and likely signed bootloader
* Modem, WiFi, Bluetooth and NFC firmwares are non-free
* Modem could access GPS
h2. Installation guide
Installation guide for the Galaxy S2: [[GalaxyS2Installation]]
h2. Build guide
Build guide for the Galaxy S2: [[GalaxyS2Build]]
h2. Technical infos
* List of the Galaxy S2 firmwares: [[GalaxyS2Firmwares]]
* Galaxy S2 Compass calibration: [[GalaxyS2CompassCalibration]]
* Status of the Samsung-RIL modem implementation: [[Samsung-RIL]]
* Status of the GSD4t GPS chip implementation: [[GSD4t]]
h3. Hardware table
|_. Component |_. Name |_. Source |_. Protocol/implementation |
| SoC | Samsung Exynos 4210 | Linux kernel | Linux kernel |
| GPU | Mali 400 | https://secure.wikimedia.org/wikipedia/en/wiki/Exynos | Linux kernel and secret userspace |
| Audio Codec | Yamaha MC1N2 | Linux kernel | Linux kernel ALSA driver, Yamaha-MC1N2-Audio implementation |
| Modem | XMM 6260 | Linux kernel | Secret protocol: Samsung-IPC, implemented in libsamsung-ipc and samsung-ril |
| WiFi | BCM4330 | Linux kernel | implemented in WiFi driver |
| Bluetooth | BCM4330 | Linux kernel | implemented in Bluetooth driver |
| NFC | PN544 | Linux kernel | Linux kernel |
| GPS | GSD4t | http://www.csr.com/news/pr/release/455/en | SiRF derivative |
| Accelerometer | K3DH | Linux kernel | Linux kernel, Samsung-Sensors |
| Compass | AKM8975 | Kernel sources | Linux kernel, free implementation from AKM |
| Camera | M5MO/S5K5BAFX | Linux kernel | Linux kernel, FIMC, V4l2 |