After long follow up with Jio finally jio has provided welcome offer to s20fe5g. As I have Said the issue is with jio database not from samsung, and the issue is finally resolved.. 

1. At jio 5g database s20fe 5g is not listed.2. Till date s20fe 5g phones not getting jio 5g welcome offer. 4. I have Onepls nord 2 5g with jio Sim and 2 months back , I have received jio 5g welcome offer and jio 5g service is activated on same, I ha...