I purchased airtel wifi device about three months ago and I’m quite unsatisfied with their service. My mistake was that I never get demo for the device before purchase. I purchased Airtel lte for using lte but within three months, I never get lte signal on my phone. Price is extremely high compare to other telecom data plans, I feel like broadbands are much better than Airtel lte.
Overall, I should warn you to not purchase this product.