T-Mobile Web Guard is a web filtering component designed for T-Mobile phones. It allows the Primary Account Holder (PAH) to set restrictions on adult content such as pornography. While Web Guard monitors web activity, you may also need to disable it if you are unable to access certain websites. You can disable Web Guard in seconds using your T-Mobile account.
Log on to your T-Mobile account (see Resources).
Click the "Profile" link under "Manage" and click the "Edit" link next to "Phone Controls."
Click and select the "Turn Off" radio button under each "Web Guard" line. Click the "Save changes" button to save your changes and disable Web Guard.