is there any firmware that the galaxy s can use because i put a rom of gingerbread.xxjw4 on my phone because it was on virgin but now its a bit potty the battery can say charged and i take charger out and it says battery dead
its a new battery? i just want to put a nice stable rom on it so my son can use it wifi is also a must

 

ok so i followed the guide and i got the mods done but phone is worse than before google play stops working carnt download anythin its doing my head in