5G not working

[raegaltros]

Hi, i wanted to ask help for an issue.

I am using an u.s variant s22 ultra and i live in india and currently using an jio sim card.

I use to have an airtel sim card 2 months ago and 5G was working properly on it in 5G areas.

Since when i have switched to jio 5G is not working on jio. I live in 5G enabled area btw.

Whenever i try to check it through myjio app it says you are using a 4g device.

I have unlocked all the bands on the device via *#73# code.

Please give a solution if there is any.

Thank you 

[luvvv]

Same here but still I am using jio 5g and airtel 5g both in my Australian S22 Ultra SM-908E..

[Sujith]

How did you enable it on australian variant?

[luvvv]

Just activate Welcome Offer by using my Sim in Indian S22 ultra and use it for 1-2 hrs.. And then use it in My Australian S22ultra and it works fine...

[raegaltros]

I am not getting jio 5G welcome offer....someone on xda told me that i have to keep my sim in 5G enabled device for 24-48 hours that too indian one....then only i'll get jio welcome offer....is it true?

[luvvv]

Yeah, I did the same and using it without any problem...

[arpan_40]

Check bands compatibility b'coz jio 5g is stand alone and airtel 5g is non stand alone

[raegaltros]

I have activated all bands manually

[shlokhariramani]

How, can you guide pls. Is jio5g working?

[raegaltros]

https://forum.xda-developers.com/t/how-to-enable-all-bands-through-service-menu-on-us-ca-s22-series-...
Just follow these steps on xda forum