Correct way to watch JioTV and other apps on Jio Network and enjoy free calls.

Jio has been providing 1 GB daily Data and free incoming and outgoing calls to any Network since Sep 2016 to those who had 4G Phones in the name of  Welcome Offer, Happy New Year Offer and  Summer Surprise Offer but I find that many people are not enjoying the offers fully.

Most people have Broadband Connection at home and their phone gets connected to Home Wifi Network when they reach home. Now if they try JioTV it does not work because it necessarily requires Jio Mobile Network. For JioTV to work properly at home you need to disconnect from Home Wifi Network and connect only to Jio Mobile Network.

For receiving and making free calls, if your phone is Volte it works even when you are on Home Wifi Network.

If your phone is only 4G (without Volte) you need to disconnect from Home Wifi Network and connect only to Jio Mobile Network and keep Jio4GVoice app working to receive and make free calls.

Fix for JioTV not working.

I am presently at Bhopal and my Jio phone is on roaming. Today JioTV did not work in spite of internet speed of 15 Mbps or more. After googling I got following solution which worked for me.
1. Uninstall and reinstall JioTV app.
2. Go to Settings/Mobile Network/Access Point Names/APN which is Jionet. Edit the following setting.
APN Protocol IPv4
APN roaming protocol IPv4
Bearer LTE
JioTV started working.

Yesterday one old man brought his smart phone Panasonic Eluga Switch. He had Jio sim in slot 1 and Airtel sim in slot 2. After Android System update the Ringtone did not work for sim2.
After struggling for two hours I found interrupts setting in Sound in which calls was disabled. After enabling it the ringtone worked for sim2.