make your phone unrangeable or out of network area

If you want to avoid your unneccessary incoming call in your mobile and don't sad to your friends
This is the method used in your sad situation which you cannot take the call because u r in busy place or you in tension. So you are in risk situation, were blade or anything..Then you can easily do this method from avoid the call.If you are switch off or don't remove sim card in your mobile then the caller find and think you avoid them.So use this method to avoid calls...
GO TO MENU>SETTINGS>PHONE>OPERATOR SELECTION>MANUAL.

Now your phone will search for available operators.Select any another network except your own network ( eg: if you are using idea then select airtel) .Now you will get message "No network access"..
Now look at the signal bar..It is empty ..You can escape from icomming caller..
But don't press back in your mobile because if you press back your phone will capture network signal again.If any caller call you then he hear the annoucement that your phone is in out of network range...


Any Doubt comment here or give me thanks

make your phone not available, avoid incomming calls, don't attend calls, avoid unneccessary calls, your mobile in out of network area