Neither their customer service neither their sales nor their nodal office is bothered about a customer . They are not serious about anything and want to extract money as if they are doing some favor on us. If this is the last option then buy it else check some thing more reliable and who can support. Also you need to have a unlimited calling phone else you will end up spending atleast 80 Rs calling their customer support every month.connection breaks daily 3-4 times and a major downtime twice in a week.