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

Question

iPhone 5c

Компания Apple представила iPhone 5c 10 сентября 2013 года. Ремонт данного устройства схож с предыдущими моделями, требующий отвертки и инструменты для вскрытия. Доступен в версиях GSM или CDMA; с 8, 16 или 32 ГБ памяти; в цветах: Белый, Розовый, Жёлтый, Синий и Зелёный.

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zentech @zentech6521

Репутация: 103

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Опубликовано: 28 июл 2015 г.

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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.

Ответ на этот вопрос У меня та же проблема

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Оценка 1

2 Комментариев

same problem- you ever find a solution?

31 июл 2015 г. из dave

Unfortunately not yet. Definitely think this is chip related.

31 июл 2015 г. из zentech

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3 Ответов

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

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

Наиболее полезный ответ

jessabethany @jessabethany

Репутация: 30,6к

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

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Опубликовано: 1 авг 2015 г.

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Bad battery or missing filter near battery connector

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Оценка 3

2 Комментариев:

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!

1 авг 2015 г. из zentech

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?

9 окт 2015 г. из Mobilefi

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