NEW DELHI: The Indian data cards (USB & MiFi) market grew by 151% 2017 as compared to last year, according to CMR ’s report. Reliance Retail ’s JioFi devices contributed 85% market share in 2017 as compared to 38% in 2016. Huawei contributed 7% in the overall data cards market in 2017, however it saw 29% decline in 2017. Other vendors including iBall, Intex, and Micromax saw continuous decline as Reliance Retail’s JioFi models captured the top five spots.The LTE/4G data cards market witnessed a 255% annual growth while making 99% contribution in the year 2017. “LTE/4G based MiFi devices have potential to provide superfast internet at low cost with multiple user support will continue to contribute to its leadership position,” said Shipra Sinha, Lead Analyst, CyberMedia Research.“The rising acceptance of Mi-Fi’s, primarily driven by Reliance Retail in Tier II and Tier III cities will make way for this device category to continue to expand to major parts of India. 1Q 2018 is expected to witness good sales with the introduction of new Reliance Retail’s JioFi models accompanied by its cost-effective internet plans,” added Sinha.The report said that the home Router market witnessed downfall post launch of JioFi devices. “Capitalizing on the limited coverage of WiFi routers and their continuous requirement of power, MiFi devices with their inbuilt battery alongwith portability feature captured the space,” noted Sinha.The report further stated that the telecom service providers have been under extreme pressure after the entry of the Reliance Jio. On the back of its continuous launch of affordable internet plans along with its MiFi devices at exceptionally competitive prices, Jio grew aggressively during the festive season in the second half of 2017.