Mobile data disconnects while on call

[vvnsk]

Hi everyone, 

I am using s21fe phone and recently I observed that when someone calls on sim1. automatically mobile data on 2nd sim gets disconnected and connects back only when my call is disconnected. Is there any option to resolve this issue?

[zainnn]

You have Vi sim card ..?

[vvnsk]

No jio

[SandyPr]

Settings -> sim manager -> data switching and backup calling -> enable it

[vvnsk]

If I enable data switching I need to have mobile data in both the sims right??

[SandyPr]

Yes

[SandyPr]

Because how it works i understand is data can be used if you are getting call on the same sim, sim1 call + sim1 data, for some reason if net cannot connect it will switch to sim2 by enabling this option.

[TechiePradhumn]

Go to settings and turn on VoLTE

[Guddu-S20FE5G]

Ye to normal bat hai....
Issue kya hai iss mai...

[vvnsk]

Yeah that is not an issue but I just need a workaround to avoid disconnection of mobile data