Hi friends, i m using airtel internet for 3 years and im happy to say that I have no problem in connection or browsing, the speed is very fast which is approved by agencies.therefore, there is no lagging as in others.if you aare having any setting problem or package problems, it is sort in one customer service, so there is no problem at all in signal.24/7 service is available .airtel has different helple codes whichcan solve problems of package and coonectivity.so switch to airtel broadband.