Come installare Android Jelly Bean 4.1.1 su un Nokia N9!



Ecco un articolo dedicato ai modders! Arriva una nuova rom basata su Android 4.1.1 Jelly Bean compatibile con Nokia N9

Cari modders possessori du un Nokia N9 ecco un articolo dedicato a voi! È possibile installare Android 4.1.1 Jelly Bean sul vostro dispositivo grazie ad una custom rom! Come per tutte le altre custom rom, dato che sono personalizzazioni e quindi nulla di ufficialmente compatibile, installando queste rom c’è la possibilità che qualcosa vada storto e  potreste rompere il vostro dispositivo. Le funzionalità non sono del tutto complete alcune funzionano alcune no.

Ecco cosa funziona:

  • Based on Android Open-Source Project (AOSP) v 4.1.1_r2 (JRO03L)
  • Google Applications (GApps; 20120726), PlayStore (Android Market)
  • Dualboot kernel (without reflashing), ability to choose OS after power on.
  • N950 supported
  • 3D drivers, OpenGL, hwrotation (“fake” default portrait mode for landscape-oriented displays), livewallpapers
  • Touchscreen (multitouch)
  • HW  buttons (volume, power), Nokia N950 keyboard
  • ECI accessory (headset buttons)
  • USB networking
  • LCD off in sleep mode, colour profiles
  • Alarm driver, RTC
  • Mounting MyDocs as “SDCard”
  • Basic video decoding (sw) and playback, youtube
  • Wifi (only basic functionality: able to connect to AP, linkspeed/RSSI (signal strength) indication. no tethering).
  • Basic CellMo functionality: network registration, USSD, SMS, data (GPRS/EDGE/3G), signaling. Actually, ofono/ofono-ril stack is used: all things that it able to do on the n900.
  • Bluetooth (scanning, can pair devices. I’m able to send files between SGS2 and N9. I didn’t test deeper).
  • Battery status, charging indication
  • Sensors: accelerometer, compass
  • Audio: playback (audio routing to: loudspeaker, headset or earpiece), jack switch in kernel (h2w), beta-quality microphone support (shazam/soundhound, skype, some sound recorders)
  • Lights HAL (lcd brightness, hw keyboard lights(Nokia N950) )
  • Root access (via adb shell; su / SuperSU)
  • FakeGPS (ability to trick system and set any location as GPS fix), no real GPS support yet!

Ecco cosa non funziona:

  • Cleanup source code, commit all changes, allow AOSP-like builds.
  • RIL/ofono: connectivity problems on some operators. Advanced features: PIN/PUK (un)locking, roaming etc.
  • Android USB drivers: adb, mtp etc.
  • Sensors (als, proximity etc)
  • Sensors: compass (calibration)
  • Lights HAL (led)
  • Audio (a2dp, microphone (attempt to record mono/8000Hz crashes mediaserver), voicecalls
  • HW video decoding (DSP)
  • Vibra
  • Camera
  • GPS. GlonASS also ;D
  • NFC (n9 share the same nfc chip with crespo: pn544 from NXP. I suppose we could use crespo’s HAL/kernel modules with minimal changes, no need to write it from scratch. However, it doesn’t work atm ( userland problem ) ).
  • A lot of other things

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Ecco il forum ufficiale con i file e la guida all’installazione:



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