anyone who wants to help hack my f7, and teach me cuz this computer shit makes no sense

in english

thanks

As far as I know, there is NO Version 4 for the AVIC.The latest is V3.02. I would suggest going with the legit update, but it is up to you. All the other questions that you have asked are all posted in HACKS/MODS section. Use the search button and your questions will be answered in detail.

I'd say learning English would be a great first step...

where is the best place to get version 3.02, since i guess your saying i need it 2 do all mods i plan on attempting

I ask a lot of dumb question on forums I belong to and am not typically one for being standoff-ish, but you REALLY need to go do some reading.