How to lock Apps in Series 6 4K UHD TV(KU6470)?

Sometimes you don't want others to access some of the applications so you can put a Lock on such apps in your Samsung TV. When an application is locked, it will require users to enter in the TV's PIN every time the application is accessed.  

Press the Home button on your Samsung Smart Control → APPS → My Apps → Options → Lock/Unlock → Enter your TV PIN → Done → Select Application → Done 

Pictorial representation to Lock Apps in your TV is as follows:

a). Press the Home Button on your Samsung Smart Control, to access the Home Screen. 

b). Using the Directional pad on your remote, navigate to and select APPS.

c). Select My Apps.

d). Select Options to bring up the Lock/Unlock Option.

e). Select Lock/Unlock to select the Application that you would like to Lock.

NOTE: Locking an application requires a TV PIN to be entered in every time you try to access a Locked Application.

f). Enter in your TV PIN, then select Done.

NOTE: By Default your TV PIN is 0000.

g). Select the Application that you would like to Lock, then select Done. In this case, for example, we will select NETFLIX and YouTube.

CLICK HERE to know how to Unlock Apps in Series 6 4K UHD TV (KU6470).