I had bought a Airtel 4G hotspot, it worked properly and was able to access internet for 15 days. Later on was able to connect to hotspot but no internet access. I have been to airtel service center and it works for some time and again same issue. Also airtel customer care is pathetic, Since my hotspot was postpaid, they told me to call though a post paid number which I dont have. Very pathetic, I request people do not buy this Airtel 4G hotspot.
Please do not buy this, it works only for 15 days, later on even the customer care executive does not help.