Data or network issues with s25 ultra

[bnvpk]

I have 5g network still i am unable to use data on phone , i will be able to use data for few min and suddenly I can't use data again though it shows full signals, I changed network to 4g and tried Its still same. 

I reset all settings and tried, Its still same.

I placed my Sim in another phone and it works fine in that phone.

[Kaushik566]

Check vo5g icon show in 5g network?

[bnvpk]

Only once i pull down i can see it , that too whn i turned on data in sim 1, if sim 2 data is used for sim 1 also vo5g option is gone

[Kaushik566]

Can you see how many carrier aggregation bands are supported in jio 5g by Dial*#0011#

[bnvpk]

This code doesn't work bro, it says invalid mmi code

[Kaushik566]

This code is works fine with one ui 6 but samsung are disable now

[bnvpk]

Yes bro, there are many bugs in one ui 7 stable version in s25 ultra.
Actuall there's some display issue also

[Kaushik566]

Bro can you make calls over vo5g network or network switch back 4g check it???

[bnvpk]

I can make it, if i am using sim 1 data

[Kaushik566]

Network are stays in 5g not switch back 4g??

[bnvpk]

It stays on 5g