Best Answer: How Do I Lock My Internet on My Android?

Scroll down a bit until you reach the Switch Lock section, here you can find WiFi (Prevent turning on/off the switch) and Mobile Network Data (Prevent turning on/off the switch). Touch the unlock/lock icon besides to lock or unlock the Wi-Fi and Mobile Data access on your phone.

How do you put a password on your mobile data?

Android

1. Tap Settings from your devices apps menu.
2. Tap on Security (or Security and Screen Lock), this is usually located under the Personal section.
3. Under the Screen Security section tap Screen lock.
4. You are presented with several choices, from here you can pick the lock type you want for your device.

How do I block Internet on my Samsung phone?

1. Via Phone Settings

1. Go to Settings on your phone and then select Apps and Notifications or App Management on some phones.
2. Here, tap on Apps and you will see a list of all installed apps on your phone.
3. Select the app for which you want to block the internet access and tap on “Data usage details”.