Recently My Friend Came From Gorakhpur,UP To My Home At Kolkata.The Problem Is He Activated Airtel 3G By Sending SMS "3G" to 121 And Also Had Recharged With Rs 9 /- 3G 10MB Pack, But He Isnt Getting Any 3G Tower.Here In Kolkata "Airtel 3G" Runs Using "VODAFONE IN" 3G Tower And Although 3G Is Activated In That Roaming UP Sim "Vodafone IN" 3G Tower Is Refusing It.On The Other Hand All Local Airtel Sim's Works Fine , On Activating 3G On Local Airtel Sim It Catches "VODAFONE IN" 3G Tower Instantly.Called 198 , 121 They Told They Cant Help As The Mobile Number Is Of UP , And Gave Me UP Customer Care Number.On Calling UP Customer Care They Told Me All Nonsense .. Told Me "Connect Net In GSM Mode , You Will Get 3G Speed" , After Arguing With Him Finally I Made Him To Take Complaint Regarding Dis ,But Still No Hope Already 1Day Passed And I Am Getting Pissed Off.BTW. I Tried Everything Like Manual Selection In UMTS Mode, Switching Of Mobile , Re-Inserting Sim , Inserting Sim To Another Mobile .. Now M Fedup.. 🙁The Number Were This Problem Occoured :- +918853005101Alternate Number :- +918981772432Anyone Please Help