Notice : please make sure your mobile phone have permission of Root when use network firewall. [you can root your android with SuperOneClick that you can learn at HERE]
- Please click green √ to be red Ⅹ,If you want to disable WiFi or 2G/3G network.
- Make sure the status of firewall is active before you click the button "Save".
- If you need to quickly enable or disable firewall, please add network firewall widget to the main interface of the mobile phone.
This is one function of King Kong Lock®.You can get powerful system tools box by search 'King Kong Lock'.
Share your Problem [maybe i can help] at the comment below!! Good luck!!