Hi I'm already have redmi note 11 pro plus 5g I'm in welcome offer I put my Sim in note 20 ultra it's not working 4g only working

Yes when Samsung devices launched with 4g that time they work with jio 4g now they launched 5g device with high price but it enabled only 4g making us fools we are paid enough for 5g why we have to wait then why you tagged 5g we are specially in adva...