I am here to update my previous review. Previously my review about Airlink Surat was good. But now it is of worst quality. Me and my friend have 3 connections. 2 offices and 1 home. All connections are not working constantly or at its "said" speed. I have 20 mbps connection which sales executive said will work fine. It is giving average of 3-4 mbps speed since last 13 days. Sometimes 12 mbps, sometimes not even 1 mbps. While contacting customer care, they say they are updating their network. Before 2 months or so they said the same thing, it worked fine for a month and now this. Please do not buy their package. Give it a time. They may improve in future but not now!