Airtel — not using the internet

Address:	New Delhi, Delhi, 110032
Website:	www.airtel.in

Hello sir my name is jyoti i am from delhi shahdra bihari colony.. Sir it's been almost 2 months that i can not use the internet in proper way i was called many times of cutomer care but they do not provide me any satisfactorial information sir i had faced many of problem of internet i am the student of banking and finance i take the online classes from the oliveborad with this internet i can not take my any classes becouse i have not get the internet speed the internet which going in my cell phone is 2g rather go to 3g sir please do something becouse with internet i had lost my classes any syllabus please please it's a humble request to airtel please do something for my internet.. I was done many things like i changed my sim card i changed my phone setting but nothing is working the problem is one that is your bad internet sir do something for my internet this is the humble request..