Managing parental control on LG 65UM7400PLB
How to activate and deactivate child lock on LG 65UM7400PLB Child blocking and protection, or parental control, is very useful to prevent your children from watching certain programs or accessing certain applications.Parental control is an optional feature that is often available on high-end devices such as your LG 65UM7400PLB. However, it may be difficult to …