Configuring MTNL 3G internet settings on Mobile phones, Apple Ipad and on Samsung galaxy tab can be easy done by following the below procedure. To receive the directly by SMS check this link and to configure by manual procedure follow the below procedure –
MTNL 3G Internet manual Settings for mobile phones
Access Point Name(APN)
Proxy Server Address
If you are not using Mobile tv then proxy may be left blank.
After saving the settings, mobile handset may be switched OFF and then ON, for the settings to take effect.