Deactivate all value added services in Aircel,Airtel,Bsnl,Docomo,Vodafone is simplified.
All networks provides following value added services like caller tunes,music on call,news,Blyk etc...
Way to Deactivate Value added services(VAS) in simple way
STEP 1:
send SMS "STOP" to 155223
(or)
STEP 2:
make a call to 155223 this call take you...
