
Note: This process is based on my personal experience and since every device is different hence you are on your own while flashing your device. I, or any other author of hacking-class will NOT be responsible for any loss caused due to this. However, I’ll be happy to help you if need be.
i am currently using samsung galaxy 5 i5503.. Unfortunately Galaxy 5 I5503 hasn’t qualified to get Froyo update (Android 2.2) although it should have, no compatibility issues. Anyway, I was determined to get Android 2.2 running on my Galaxy 5 and was successful too! A big thanks to Samfirmware for Android 2.2 firmware for Galaxy 5 series phones (I5500/I5503).
The process to install and get Android 2.2 running on your Galaxy phone is very easy....