Die Entwicklung einer Android 4.0 ROM für das Desire Z läuft auf Hochtouren und es gibt nun erste Alpha-Versionen, für alle die sich
Ice Cream Sandwich schonmal anschauen wollen.
Andromadus Audacity
Beta 3
Screenshots: 
Changelog:- Merged in changes for webkit and updated to newest CM repos.
- Fixed issue where power saving does not work on certain APs under certain conditions causing wifi to drop during sleep without notice. (credit to nyt)
- Fixed Keyboard brightness backlight for hidden keyboard
- Fixed Camera focus button
- Added Statusbar IME Switcher toggle
- Fixed speakerphone/on hold/mute issues
- Optimized compiler CFLAGS
- Keyboard mapping fixes for various languages
- Fixed bootanimation resolution
- Added camera button play/pause for music when screen is off
- Merged in a whole bunch of camera HAL / qcom changes
- Added expanded volume overlay
- Fixed delay for incoming call screen draw
- Merged in upstream patches adding customize lockscreen actions with custom icons
- Merged in upstream patches for in-call vibration options
- Merged in changes that reduce system wakelock.
- Re-enabled hardware accelerated webkit browsing
- So many kernel changes we would need a 2nd post to list them all (look at the repo if you really want to know)
- Other bug fixes and patches not mentioned here.
Was bereits funktioniert:- Radio (Telefonieren und mobile Daten, SMS/MMS)
- Touchscreen
- WiFi
- Bluetooth
- Hardware Keyboard
- Audio
- echte Hardware-Beschleunigung
- Bildschirm-Ausrichtung
- GPS (mehr oder weniger)
- Kamera (mehr oder weniger)
- ...
Download: GApps: GApps-ICS-20120317-signed.zip
Natürlich geschieht wie immer alles auf
eigene Gefahr. Niemand übernimmt Haftung für eventulle Schäden oder Datenverluste (oder einen
"thermonuclear war, or you getting fired because the alarm app failed" 
)
BugTracker: Übersicht - G2 - Bugs Links: [ROM][DEV] Andromadus Alpha [ICS] - xda-developers Credits:
Andromadus, Flinny, Tsubus, dh-harold, crowstar, CyanogenMod, Lord Clockan, Twisted Umbrella, OdiemanSAM, Fattire, Google, HTC, Testers, Anyone who I forgot