When i updated my samsung a11 to android 11 it get a slower internet conmections

[Jzen]

Please help me to get fast internet connection like before. I can't play any online games because my wifi is so slow because of the android 11 update.

[butete]

Wipe cache partion and network reset.

[Jzen]

I alreadyyy do that but it's the same😭

[butete]

Most of the time its with the router

[Jzen]

But when the time that my phone is on android 10 my wifi connection is normal and fast but when i update it in android 11 it becomes slower.

[butete]

we can negate the android update, still falls with router issue

[butete]

It does not hurt to power off/on the modem/router