i have the lg extravert. for the past few months now my phone has been changing my background and my default ringtones. even the ringtones i have set. so i have to reset them all and in order for it to even stick i have to pull the battery out and put it back in sometimes 3 times. does anyone else have this issue? is there a software update that i am missing? or do i just need to upgrade my phone..which is expensive. someone please help im extremely frustrated with this issue Verizon Wireless Customer Support please help 