iPhone won't charge, 2 battery replacements and no service

Question

iPhone 4 CDMA

4세대 iPhone의 CDMA 버전. 수리는 간단하지만 앞면 유리와 LCD를 하나의 유닛으로 교체해야 합니다. 16 또는 32GB / Model A1349 / CDMA 호환성.

295 질문 전체 보기

kathy @kathy98536

평판: 1

게시일: 2013년 12월 24일

옵션

iPhone won't charge, 2 battery replacements and no service

I had a problem where my phone wouldn't charge. I thought it was the battery, but 2 battery replacements later the problem still persists. After the battery replacements the phone works fine, then after a day the phone starts to randomly die and then will not turn on again. When plugged in the phone blinks the apple symbol and then eventually will go to the home screen fo a little while but I won't have any service. I am out of ideas of what could be wrong. What do you guys think?

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요

점수 0

댓글 1개

kathy, before messing with the IC's, I would suggest that you try a new dock connector first.

oldturkey03 의 2013년 12월 25일

댓글 달기

답변 2개

kathy, before messing with the IC's, I would suggest that you try a new dock connector first. — oldturkey03

Vege Cai @vegecai 평판: 727 3 1 · Answer 1 · 2013-12-25T01:13:11-07:00

가장 유용한 답변

Vege Cai @vegecai

평판: 727

3

1

게시일: 2013년 12월 25일

옵션

The ic for charging on the Mother board is broken. It is hard to disassemble and re-solder it to the mother board because it is tiny. So you need to have the service center repaired it.

해당 답변은 도움이 되었습니까?

예 아니요

점수 1

댓글 1개:

Will the apple service center repair it if I have done other work to it myself? Like replace the battery and front glass?

kathy 의 2013년 12월 25일

댓글 달기

Vege Cai @vegecai 평판: 727 3 1 · Answer 2 · 2013-12-26T03:46:44-07:00

Vege Cai @vegecai

평판: 727

3

1

게시일: 2013년 12월 26일

옵션

Hello!Kathy,

There are four steps to do when the iPhone won't charge .

1.Check the battery. Or

2.Check the charging port flex cable . Or

3.Check the pins of battery dock connector if the pins are corroded or broken .Or

4.Check the charging ic of mother board.

You can replace the battery and charging port flex cable. But the dock connector and charging ic are soldered with the mother board. It is hard for non-technical person to replace them.

But you said the phone blinks the apple symbol and randomly die. From my experience, the mother board of your phone has serious problem. It may be not the battery or other cables problems. I suggest you to ask apple service center to check the mother board or the whole mother board will burn out.

해당 답변은 도움이 되었습니까?

예 아니요

점수 1

댓글 달기

iPhone 4 CDMA

iPhone won't charge, 2 battery replacements and no service

답변 2개

귀하의 답변을 추가하세요