Why is the phone not switching ON

So iphone x changing a new battery it just turned on showed apple logo and went off.It doesnt turn ON again but it was working with the old battery that needed service.what could be the cause ?

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0

댓글 1개:

Does it still work with the old battery?

댓글 달기