Do i have warranty. Purchased brand new samsung s9 6 months ago.
I am very upset to find no one can hear me.
Also the loud speaker is crackling and distorted
Is this issue covered in the warranty
Is the software on your phone up to date? Go to Apps > Settings > About device > Software update. Also, let's try a soft reset on the phone. This will end all processes and give the phone a fresh start. To do this, press and hold the 'Power' and 'Volume Down' buttons until the phone restarts.
Let us know how you get on.