Airtel is the largest mobile operator of India, with launch of new handsets everyday, Airtel is unable to deliver settings to your phone by their default service. So, you have do it manually in your handset. This setting is applicable to all types of handsets and upcoming handsets of future. If you are unable to do manual settings, you can contact me via contact us form for help.

Manual GPRS / Internet settings for Airtel :
Account Name – MO
Homepage – www.google.com
Username – Blank
Password – Blank
Proxy – disabled/no
Accesspoint Name APN – airtelgprs.com
Proxy and Server Port – 8080
Data bearer – GPRS/ Packet Data
Authentication Type – Normal
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Account Name – AIRTEL LIVE
Account Name – Airtel live
Homepage – http://live.airtelworld.com
Username – Blank
Password – Blank
Proxy – Enabled/yes
Proxy and Server Address – 100.1.200.99
Accesspoint Name: APN – airtelfun.com
Proxy and Server Port – 8080
Data bearer – GPRS/ Packet Data
Authentication Type – Normal
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Account Name – AIRTEL NOP
Homepage – www.google.com
Username – Blank
Password – Blank
Proxy – Enabled/yes
Proxy and Server Address – 100.1.200.99
Access point Name(APN) – airtelwap.com
Proxy and Server Port – 8080
Data bearer – GPRS/ Packet Data
Authentication Type – Normal
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Main difference is in Access Point Name : airtelwap.com, airtelgprs.com, airtelfun.com , type exactly as written , not in capital letters.
In case of any help, contact me via contact page or leave your comment here.....