Managing Internet Access: 3G, Wifi on Android

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Ngày cập nhật gần nhất: 15/4/2026

You often utilize 3G and Wifi connections, but you're unsure how to protect your personal network from unwanted risks. To address this, you need a safe and convenient solution. Allow me to introduce you to Internet (Data/Wifi) Lock software by Mytour.vn. It ensures you can access and use the network with peace of mind.

Today, Taimienphi.vn presents a method to prevent Internet access on your phone using a password. You can lock Wifi and 3G data connections with a password, only allowing network access with the correct password. The application facilitating this is Internet Lock (Data/ Wifi) Lock. With this app, you can confidently use your personal network connections without worrying about interference or unwanted risks.

Step 1: Download Internet (Data/Wifi) Lock software here.

Step 2: Launch the application. In the app interface, select the data lock type, including locking both 3G and Wifi (Wifi + Data), locking only Wifi (Wifi Only), or locking only 3G (3G Only). Proceed to set a password in the Enter PIN section.

You set the option Enable Security? to establish a password each time you connect to either 3G or Wifi networks.

Subsequently, when you connect to Wifi or 3G mobile data, you will receive a popup prompting you to enter a password. You need to input the password to gain Internet access.

https://Mytour.vn/manage-internet-access-3g-wifi-android-460n.aspx
With just a few simple steps using the Internet (Data/Wifi) Lock application, you can set up a password every time you access the internet. Hopefully, this handy tip from Taimienphi.vn will help you save a considerable amount of money when using the internet daily.

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