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

Question

iPhone 5c

L' Apple iPhone 5c è stato annunciato il 10 settembre 2013. La riparazione di questo dispositivo è simile ai modelli precedenti e richiede cacciaviti e strumenti vari. Disponibile nelle versioni: GSM o CDMA. In tagli di memoria da 8, 16, 32 GB. E nei colori: bianco, rosa, giallo, blu e verde.

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zentech @zentech6521

Rep: 103

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4

Postato: 28 lug 2015

Opzioni

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.

Rispondi a questa domanda Anch'io ho questo problema

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2 Commenti

same problem- you ever find a solution?

31 lug 2015 da dave

Unfortunately not yet. Definitely think this is chip related.

31 lug 2015 da zentech

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3 Risposte

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

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

Risposta Più Utile

jessabethany @jessabethany

Rep: 30,6k

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

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Postato: 1 ago 2015

Opzioni

Bad battery or missing filter near battery connector

Questa risposta è stata utile?

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Punteggio 3

2 Commenti:

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 ago 2015 da 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 ott 2015 da Mobilefi

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