I bought a new Airtel Prepaid sim, And it was verified by me after three days of the purchase, but After some days i got my first recharge in my cell of rs. 355, but after two weeks of good service, suddenly, i dont know how, but my sim showed me, Registration failed, i tried to contact airtel customer care, they asked me to contact nearest airtel office. I did that too, & they told me the sim is deactivated permanently.
And they...