Recently I updated my galaxy M22 android 12 version. After upgrade my phone speaker is have to crackling sounds. What happened I don't know. And I don't fall down at any time. No have any hardware issue. Samsung support team. Try to help me 

Recently I bought Samsung M22... I have vibration issue. Sometimes working and sometimes not working. What happened I don't know. Maybe this software issue or hardware issue also I don't know. Samsung support team please help me.