How to Setup 3G Network Options in Nokia Lumia Mobiles

Many 3G service providers send automatic GPRS and MMS settings according to the smart phone as we insert the SIM. But Nokia Lumia phones doesn't support these GPRS settings automatically. so we have to enter these details manually to get the 3G access and Internet http://www.coolpctips.com/2013/03/how-to-setup-3g-network-options-in-nokia-lumia-mobiles/