This port seems a lot of work considering that the motherboard of this device is completely different.
Hats of the developer named arco68 of this wonderful creation.
He says this in his post -
After over 3 months of work, 2 hard-bricks (and a few soft-bricks) and a lot of coffee, it's time to release the first alpha version of CM9 for the Samsung Galaxy W (GT-I8150). This is very much still work in progress, but it should be decent enough now that it's usable, if you don't heavily rely on the not working stuff.What works in this ROM -
- Receiving and making calls
- Proximity sensor
- USB mass storage
- HW accelerated GUI
- HW accelerated video
- USB tethering
- No sound for calls over bluetooth
- FM radio
The following Install guide is taken from XDA Forum
A Video of a Galaxy W running CM9 -
Caution - Please try this only if you are a tester or a Developer. This ROM has extreme chances leading to complete bricking of phone. Techwindow doesn't take any responsibility whatsoever happens to your phone.