Call quality

[riazhaq0300]

Call quality of A51 is low after getting new update of android 11.what could be the reason. 

[user9992112]

May be your network is bad

[Shawnlyn]

Having this issue with me also

[fayyazahmad]

detail me batao

[riazhaq0300]

Jab voice call sunta hoon to bohat kum awaaz aati hai. Aur agar thiri se be noise ho to bilkul pata nahi chalta