Where and how can I upgrade my Galaxy 5 legally to Froyo? Possible Duplicate:
  When will my phone get the Android 2.2 update (FroYo)?  




I have a Galaxy 550 and want to upgrade it to android 2.2 where and how can i do this legal?

thanks already.
If the update is available in your region, take it to your nearest Samsung authorised service centre and get it flashed. Make sure to back up all your data and perform a factory reset before handing it across.

I'm uncertain about what you intend to mean by "legal"?