Airtel Postpaid — airtel customer service is pathetic

Address:

Kolkata, West Bengal, 700032

Hi

I am raising this concern in regards to the my airtel no [protected] and my name is sabita lingam
I am using airtel postpaid since few months and before that i was using vodafone postpaid.
But trust me from the day i have come to airtel i have only suffered.
Whenever i skip my payment this peaple barr my services without confirming me and when it comes to restore my services back this ppl always fail to do so.
I am fond of caller tunes and this is the 2 nd time it has happened that after restoring the services my caller tune is not working.
I have spoken with abhishek poddar from airtel customer service and he was very smart and rude.
And also i have spoken with couple of ppl and everyone told me that 'mam it will work in next 3omnts'
Till now my caller tune is not working.
I really dont want to sty with this ppl.
Either u givbe me solution or else let me go back to vodafone because i am sick and tired of this airtel.
If my issue is not getting fixed in next 24hrs m going to issue a legal warning against airtel. And i dont care what ppl thinks that for small issue m creating a mess but kya karein boss inki harkatein hi aisi he.