If you have an JIO postpaid Sim than you can use your data but your number will remain not reachable
in jio prepaid sim it rearly works but you can try
Jio now also offers services using BAND T24 only condition is You must have a POSTPAID PLUS plan actiavted
JIO recently launched MVNO service for IN FLIGHT network . So those who have jio postpaid plus plan they easily can avail this service
Plan configuration can allow in flight data access as well as voice too
you can just search them in TRAI website ( Telecom MVNO service provider details ). Airtel Mostly fails in this MVNO service
Jio and Airtel Also offer PRIVATE NUMBER service ( known as DIALPORT numbers . condition apply . Special government service person and special status require here )
What to do ??
Create a copy of Default APN profile, than edit the apn MVNO Type to IMSI
Now MVNO value if its blank after selecting MVNO type IMSI than set MVNO value as 405855x ( this value sometimes altered by operator for some telecom circles do ref to TRAI website )
Now save it and activate ( activation of this will immediately hide the default apn profile )
Now all set Your number is not reachable even you can use your internet
To revert back normal just disable MVNO type to NONE and save it .. your default apn profile will be back , now select the default apn
