hi. thanks!
i actually found two things. one is the encryption you mentioned. however, before encrypting it requires that i set a pin. so i've created a 4-digit pin which is needed to unlock my phone.
so now i'm a bit confused. if now my phone is protected by a pin number, why would i need the encryption?
also, is there a downside to encrypting? is there something i should consider before going ahead and doing this?
thanks again!