keyboard and voice issue

[rk9493]

Hello.
          My galaxy m20 perform better before pie update but after update there are some issue in voice at calling time .voice decrease during calls and do not sound properly...

Keyboard also irritate me.. some times its hang


Solve my problem 

[MasudBD]

☹️

[AbhishekPuri]

go to service Centre and update your software.

[rk9493]

bro you can go if u have lot of time........
this issue come after pie update....dont give silly ideas

[VJAnand4343]

m20 is problematic in many cases

[Anonymous]

i am seeing voice quality decrease too in my phone
have been using for two years

[rk9493]

you are right i have same issue

[Anonymous]

seems to have to do with age of the phone then

[rk9493]

do you feel keyboard problem???

[AbhishekPuri]

this isn't my issue ok