In addition to the above , I would like to add one more thing.
I am using Airtel 3G & Idea 3G. Both are working good but when I am logged in Upstox and even if for a fraction of a second the ping misses through the dongle , upstox throws me out of the account. I had to sign in almost 30+ times yesterday. Could not muster energy to login Upstox today. Had to use Nest.
Nest always reconnects in such scenario so plz. do something similar in Upstox .