bought a used lg optimus m that has been rooted 2.3.3 and says virgin mobile but is on metro pcs...the prob is the google account is in the old owners not mine so cant do a lot of things on it ....cant access market ect...was told could reset phone....to set up new google account ....could that cause problems? like loose contacts ,programs,internet,ect.....what are all my options.... if its a reset how do i do it ect....