iPhone 8 Plus Won't Turn on After Replacing Screen and Battery

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iPhone 8 Plus

2017年9月22日发售。型号有A1864,和A1897，可选GSM 和 CDMA 网络，存储有64GB和256GB，颜色有金色、银色和深空灰色。

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Tyler p @tylerp14562

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发帖于: 2020年6月17日

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iPhone 8 Plus Won't Turn on After Replacing Screen and Battery

Hey guys, recently I just replaced my iPhone screen and battery simultaneously. I put all together and it works great. However, I woke up the next morning to the phone completely dead. I thought it’d be a simple fix but my phone won’t reset, turn on, or anything. I’ve tried everything to figure out what the problem could be I disconnected the battery and put in the charger but the screen won’t turn on either so I took out the screen and installed my old broken screen with the charger and still nothing worked. I examined the connectors and everything on the phone but everything looked fine. I could really use some help here because I’m just in high school and can’t afford a new phone.

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Did you try putting in the original battery? Did you try hooking it up to a computer and seeing if iTunes will recognize the phone?

由 Allan Barr 完成的 2020年6月17日

Did you try a different charger? Have you used an aftermarket charging cable before?

由 Allan Barr 完成的 2020年6月17日

I did try putting in the original battery and screen and arose with the same issue. I hooked it up to the computer and it refused to even recognize the phone. I tried an aftermarket cable then tried an original cable

由 Tyler p 完成的 2020年6月18日

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3个答案

Did you try putting in the original battery? Did you try hooking it up to a computer and seeing if iTunes will recognize the phone? — Allan Barr
Did you try a different charger? Have you used an aftermarket charging cable before? — Allan Barr
I did try putting in the original battery and screen and arose with the same issue. I hooked it up to the computer and it refused to even recognize the phone. I tried an aftermarket cable then tried an original cable — Tyler p

Leslie Leslie @leslieleslie 声誉积分: 3.1千 5 2 1 · Answer 1 · 2020-06-18T02:57:51-07:00

Leslie Leslie @leslieleslie

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Put back your old battery or buy a new battery and see if the phone boot up.

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I did put in the old battery however the LCD screen did not show any thing. I also put my old screen and nothing came up

由 Tyler p 完成的 2020年6月18日

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score 0 · Answer 2 · 2020-06-18T06:40:51-07:00

The Microsoldering Shop @teetopp

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The Microsoldering Shop

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If Phone worked fine, then most likely battery and LCD is fine. Battery most likely had a charge in it and couldn’t charge back up due to pry damage to the Moffset(s) in the picture. If you are handy with a multimeter or have magnification… look around the circled area for missing/lifted or damaged components needed to charge your battery. Or use a Multimeter in “Diode Mode” to take the readings of the battery connector and see if they are correct or show “OL” (Open Line).

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I do not have those tools handy, I'm only in high school. I'm attempting to see if my AT&T has insurance on my phone to replace everything for me

由 Tyler p 完成的 2020年6月18日

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