Good Evening Guys , This is shivam mishra . So airtel is giving such a great offer to avail by users and its still working for many years, yes you read it right its working from years . The Missed call service is the service you want now days because now days android phones are becoming very common and we all know that not a single android phones gives battery back up as they promote , so your mobile is getting switch off more often than the previous time.
Not only this  if you use same sim in data card than also getting your important call miss is natural but if have a service like this than you might not need to worry because you can call back to those who you missed , or if you switched off your phone for a purpose than also knowing who called you is also a great thing to know .
So less the talk more the trick;

Bullet Points:-

1. Free 90 days service of Missed Call Alert.

2. Official Offer From Airtel.

3. No Balance Deduction At all.

Steps :-

1. Dial *321*881# Or *321*885# From your Airtel Mobile Number.

2. Now You Will Get A Confirmation Message From Airtel.

3. You Can Also Deactivate This Service By Dialing *321*883# .

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