I have been looking to buy a used iPad and I found someone who said they bought an iPad from Hong Kong and everything is in chinese. Does anyone know is this is permanent since it was meant for use there or can the language be changed? Please if you do not know for sure don't answer, I know it seems like a simple "change the language" answer but sometimes it isn't when it is bought from other places. Only someone who has one or experienced this please, thanks!