iPhone 5 stuck on Boot Loop, any ideas to help?

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iPhone 5

Apple发布于2012年9月12日的第六代iPhone，维修时与前代型号一样，需要螺丝刀和撬棒。iPhone 5以多种版本销售：通讯制式有GSM/CDMA；存储容量有16/32/64G；颜色有黑/白。

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Lewis Watson @lewiswatson

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LWRepairs

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发帖于: 2014年11月26日

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iPhone 5 stuck on Boot Loop, any ideas to help?

Hello i have bought a water-damaged iphone 5. I soaked it in isopropyl alcohol and removed all corrosion. I had then re-assembled it and replaced the battery. The phone turned on and went onto lockscreen fine. About 10 mins later it turned off while i was charging it (charging port did work) and then contionusly kept going onto apple logo, then turning off again and then back to apple logo. It never passed the apple log. No i am stuck on this and do not know what to do.

P.s the phone oly sometimes turns on by power button and not on charge, usually has to be on charge to have boot loop/ turn on. hope u understnad

I hope someone can help.Mnay thanks in advance.

Look forward to hearing from somone.

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UPDATE: Removed battery for 24hrs and now plugged in and it turned on and then shut down again, however the charging port is tempermental i beilve.

由 Lewis Watson 完成的 2014年11月27日

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UPDATE: Removed battery for 24hrs and now plugged in and it turned on and then shut down again, however the charging port is tempermental i beilve. — Lewis Watson

Fabio StartFix @fabiostartfix 声誉积分: 151 StartFix 3 2 · Answer 1 · 2014-11-27T12:29:14-07:00

Fabio StartFix @fabiostartfix

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发帖于: 2014年11月27日

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you can try reinstall the firmware .. you can use the cable with pc and itunes ?

1.Enter in dfu mode holding home button + power button

2.Open itunes

3.Recovery the iphone

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Ok thanks, glad someone has finally replied. I will try DFU mode but as it keeps rebootinf when cable attached it may not work. Will try and get back to you. THANKS for reply again! Cheers

由 Lewis Watson 完成的 2014年11月27日

Hello again! Before trying DFU mode i push down screen so that i could work home button and then plugged in cable. It TURNED ON?!?!? I was very pleased of cource so i thoight id turn it off and test the same process again and it worked gain, trued it agian and worked? it seems to turn on when i push down the bottom screen. I think it's because of the water damage going in the charging port and pushing it down seems to work? sounds stupid i know but works!!! i have now worked out the power button does not owrk either that why it needs cable to turn on. Thanks for your help, i will be replacing chargin port and powerbutton and should wok. if not ill come back to you!! cheers

由 Lewis Watson 完成的 2014年11月27日

sounds good! tell me if i ll work :)

由 Fabio StartFix 完成的 2014年11月28日

replace flex power cable , may it damage :)

由 Fabio StartFix 完成的 2014年11月28日

Hello i have relpaced the power button and chargin port, had to replace vibrator too but it is now fully working and i am using it perfectly. Will need to replace screen though as some white pathches on screen, probs due to water damage. So just to overview, replacing the faulty chargin port and powre button and battery made it work! also soaking it in alchol. Thanks for your help guys!

由 Lewis Watson 完成的 2014年11月29日

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xiangmayou @xiangmayou3463 声誉积分: 1 · Answer 2 · 2015-07-23T20:26:52-07:00

xiangmayou @xiangmayou3463

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发帖于: 2015年7月23日

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iPhone 5 stuck on Boot Loop?? Why you don't use ReiBoot to fix ?It is the best I used to fix iphone stuck in boot loop.

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i tried reiboot but it doesnt "see" my iphone. going to try pulling the battery for a hour and reconnecting it otherwise im at a lose sold my parts fone, and the phone shop down the road charges alot for parts

由 anthony luipold 完成的 2016年3月11日

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iPhone 5

iPhone 5 stuck on Boot Loop, any ideas to help?

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