Open the device settings
Go to Apps or Application Manager
Select the app you want to block
Tap Force Stop
Tap Disable if available
Turn off notifications for the app
Restrict background data for the app
Set app permissions to Deny
Use parental controls or app restrictions
Add the app to a block list in a security app
Use screen time or digital wellbeing controls
Set up app lock with a password or PIN
Remove the app if blocking is not enough