No sound, volume on high only on incoming calls

On incoming calls there is no sound & volume is set on high. Also, the missed & incoming calls don't show up on my call log. What could cause these problems?

이 질문에 답하세요 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
의견 추가하세요