MUMBAI: Research house Gartner expects India to have 6.9 million WiMax connections by the end of 2011 but has cautioned that only quicker spectrum allocation and licensing from the government, and not the current hype, can help this wireless broadband technology be adopted widely. “We don’t see much growth in the next one or two years” as the spectrum squeeze drags on, a Gartner analyst who co-authored a report on the sector, said.