Respected sir i am having airtel number 8867611405 earlier it was Tata docomo i have change it to airtel it was changed in airtel a month ago now i am getting trouble i am receiving sms from airtel that i have not submitted document this totally ridiculous on airtel part if have not submitted the documents then how come my portability done more over airtel has barred my outgoing call also now i am in roaming and I’m facing lots of problem i thought airtel is best network provider so please solve my matter urgently other wise i think this is very poor network and i have done mistake while converting Tata docomo please solve urgently now