Why wifi speed is slow in android when volte is on.

[sagarkls]

I have a redmi note 3 and via OTA update i have o
Got volte in my mobile.. but now when volte is on and when my mobile is connected with wifi any download from play store and in some apps it needs time to take the speed after spped is very good but it needs vey much time in some apps and in play store.But in speed test i am getting 4 mbps speed.But when i off the volte with the same wifi my mobile play store and other apps works fine. My computer with wifi it works fine to. Why this problem arrise when volte is on.nd how to fix this.. i found that with volte on i need to use dns changer thn it works fine with wifi and volte is on..how to solve this without using dns changer

 

[Rukbat]

You don't. Use 8.8.8.8 and 8.8.4.4 as your DNS addresses. (They're usually better than the ones your ISP provides anyway. Those are Google's DNS servers.)

 

[sagarkls]

I used every thing google dns open dns but nothing works i even reseted my phone and router but same issue..... i have changed dns to google dns in router setting but nothing works.

 

[sagarkls]

Why the problem with volte