(You Must have to Use OLD "MyJio" Version 3.2.05 App.)
Step 2 : Open MyJio APP And INSTALL all Apps from taping install all...
( Install All Apps with Your Jio DATA [2GB] if you have Used it, Use JIO 4G Hotspot )
Step 3 : Turn Off Mobile Data and WiFi (ALL INTERNET CONNECTIVITY)
Step 4 : Close All Background Applications
Step 5 : Open MyJio App
Step 6 : Select MyJio
Step 7 : Now you can See " Get Jio Sim, Sign In and Sign Up" Turn On your Mobile data or WiFi and Instantly Click on "sign in" before Updates Pop-up Come..
(IF UPDATE POP-UP CAME THAN CLEAR DATA OF MYJIO APP FROM APPLICATION SETTING AND TRY AGAIN FROM STEP:3)
Step 8 : Now Login with you Jio ID.
Step 9 : Now you will Get Message With "Download This Four App and Avail Your Preview Offer" Click On SubmitButton.
Now Enjoy Unlimited 4G, Calls, Video Calls, Msgs etc...