You can't 'unlink' the iPhone from your iTunes account (unless you change the iTunes account you're logged into on the computer, then sync, but ion that case you won't be able to use the apps you have already bought).
PEOPLE OVERVIEW. The 2016 Laguna Hills, California, population is 31,748. There are 4,810 people per square mile (population density).
Races in Laguna detailed stats: ancestries, foreign born residents, place of birth. Mar. 2013 cost of living index in Laguna: 104.3 (near average, U.S. average is 100). Recent posts about Laguna, California on our local forum with over 1,800,000 registered users.