How to force the phone to connect to the internet? I own Xperia Mini Pro which has Android 2.1-update1. I am facing an issue on Internet Connection. I downloaded the settings for my Edge Connection from my SIM services. Sometimes after downloading the settings it instantly connects to the Internet. But sometimes it doesn't. I can see the APNs on Access Point Names section. Also that APN is selected. But still its not connecting to the Internet. I cannot see Edge connection notification on the Notification Bar.

I want to force the phone to connect to the internet, Is there any way to do that ?
Finally found a way to connect to internet on my Xperia Mini Pro android mobile.

Go to 
     Settings ==> Wireless &amp; network settings ==> Mobile networks ==> Network Mode
Its going to open another window with title as Preferred network mode.

Now try to Select WCDMA only option. Wait for 10 sec. We can see the network is getting reset and try to find the 3G signal. 
Now open the same pop up again and select GSM(Edge or 2G) connection. Now again networking related stuff gets reset again.

This is how I force my mobile to connect to internet.