Possible chip damage? Phone reboots every 2-4 minutes.

Question

iPhone 5c

Apple iPhone 5c는 2013년 9월 10일에 발표되었습니다. 수리는 이전 모델과 유사하며 스크류 드라이버 및 비집는 도구가 필요합니다. GSM 또는 CDMA / 8, 16, 32GB / 흰색, 분홍색, 노란색, 파란색 및 녹색으로 제공하였습니다.

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zentech @zentech6521

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게시일: 2015년 7월 28일

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Possible chip damage? Phone reboots every 2-4 minutes.

Hello,

A customer has brought me an iPhone 5C for power issues. Upon opening the iPhone I can see that the screen has been previously replaced. Phone appears to be clear of water damage.

The phone reboots every 2-4 minutes, either plugged in or not plugged into a charger. Replacing the battery makes no difference and restoring the phone through a DFU does not fix the issue.

I have managed to locate some board schematics but have not a clue which area and chips to look at.

Hope you can help.

Thank you kindly.

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

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예 아니요

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댓글 2개

same problem- you ever find a solution?

dave 의 2015년 7월 31일

Unfortunately not yet. Definitely think this is chip related.

zentech 의 2015년 7월 31일

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답변 3개

Unfortunately not yet. Definitely think this is chip related. — zentech

score 3 · Answer 1 · 2015-08-01T01:41:49-07:00

가장 유용한 답변

jessabethany @jessabethany

평판: 30.6k

iPad Rehab--Microsoldering, Mail-in Repair, Data Recovery

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게시일: 2015년 8월 1일

옵션

Bad battery or missing filter near battery connector

해당 답변은 도움이 되었습니까?

예 아니요

점수 3

댓글 2개:

Thank you for your reply. I have tried a few batteries with the same result.

What am I looking for in terms of these filters?

Board examination is completely new to me.

Thank you!

zentech 의 2015년 8월 1일

I have same problem with iPhone 5c. I have three missing components. As in the picture at the top FL11 and the two below it. Jessa can you tell where I can find those replacement components. I have olso iPhone 4 donator board. In iPhone 4 chemantics there are FL11 but it still missing from every iPhone 4. There are many Fl components in iPhone 4. Is that same thing If I replace Fl11 with for example FL23?

Mobilefi 의 2015년 10월 9일

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