iFixit - Answers With Device "iPhone 7 Plus"

iPhone 7 Plus: 在玩游戏时黑屏不开机

Fri, 21 Oct 2022 01:49:24 -0700

iphone7plus 128G不开机，在玩游戏突然黑屏不开机，连接电脑没有反应，拆机电池正常

⟐ Answered 十月 21, 2022 at 1:49 GMT-7

iPhone 7 Plus: 丢失模式怎么解开，苹果客服拒绝解锁

Wed, 28 Feb 2024 03:42:41 -0700

丢失模式怎么解开，苹果客服拒绝解锁。还有什么途径可以解开，大概花费多少钱？

⟐ Answered 二月 28, 2024 at 3:42 GMT-7

iPhone 7 Plus: 更换摄像头后，home 键和声音失效，但指纹识别工作。

Tue, 03 Apr 2018 02:03:34 -0700

更换了后置摄像头以后，home 键和左边的音量调节按键失效，内置喇叭也不工作，但是指纹识别和链接蓝牙耳机后，音量调节键可用，是其它部件坏了吗？请问解决办法，谢谢。

⟐ Comment deleted 四月 03, 2018 at 2:03 GMT-7

iPhone 7 Plus: 手机刚开机异常温度况且玩游戏温度异常

Wed, 19 Jun 2024 20:59:07 -0700

我充电开机后，息屏键附近异常升温发热，有进水的可能。

在仅游玩了10分钟最低画质碧蓝档案国际服就会有更高的温度，甚至40分钟后直接强行停止。

发热部位均在息屏键和前置摄像头的部位（屏幕右上方）

设备有因cpu与外设通讯错误而导致的崩溃

⟐ Answered 六月 19, 2024 at 20:59 GMT-7

iPhone 7 Plus: 为什么新iPhone登录之前登录其他iPhone的appleID？

Tue, 27 May 2025 03:04:12 -0700

新买购买的手机，登录之前的AppleID但是需要我输入之前iPhone的密码？

⟐ Answered 五月 27, 2025 at 3:04 GMT-7

iPhone 7 Plus: Press home button to upgrade (broken home button)

Fri, 18 Oct 2024 22:40:03 -0700

Hello

I googled everything & everywhere but couldn't find an answer.

I have iPhone 7 Plus stuck at press home to upgrade screen, home button is broken. I tried pressing power + Volume down. Then tried connecting iTunes, that says enter passcode on phone to connect. Latest iOS.

Advise a solution please. Reply soon.

If this button is repairable or not?

⟐ Answered 十月 18, 2024 at 22:40 GMT-7

iPhone 7 Plus: Lightning port too loose?

Fri, 23 May 2025 11:28:12 -0700

Looking for suggestions or similar symptoms to diagnose.

Lightning cables will just not stay in this phone if either is even shifted to the slightest. Unscientific measure; I used to be able to pick up the dropped phone by the cord alone without disconnect. Now ANY pull or pressure and the cord comes out. I don't see any debris in port, but my eyes aren't perfect. I can't tell if there are pressure levers or contacts that I see inside on left and right, and maybe one is bad?

YES, it still connects to laptop.

YES, it still charges fine.

YES, i tried original cable.

YES, i tried a NEW original cable.

YES, the cables 'pop' in/ fully seat.

NO, there is no case.

YES, i tried with a passthrough case.

help?

⟐ Commented 五月 23, 2025 at 11:28 GMT-7

iPhone 7 Plus: iOS 11 & iOS 11.0.1 Freeze and Hangs!

Fri, 15 Mar 2019 01:23:34 -0700

Hey, So I have had allots of issues with the new iOS update.

The whole system freezes and I cant move a thing about 30 seconds.

This happens to the 6s Plus and 7 Plus models.

Anyone who has the same issue?

⟐ Answer deleted 三月 15, 2019 at 1:23 GMT-7

iPhone 7 Plus: Earpiece does not work after screen replacement

Tue, 12 Apr 2022 15:16:55 -0700

After replacing the screen on my customers iPhone 7 plus everything appear to be working except form the earpiece (When making phone calls I can not hear anyone). I have checked the camera flex and it is in perfect condition with n o sign of damage.

I have reset the settings already. I am in the process of backing up and restoring the phone.

The customers is in urgent need on this phone so any help would be great :)

⟐ Commented 四月 12, 2022 at 15:16 GMT-7

iPhone 7 Plus: Why is my microphone not working at all?

Tue, 28 Dec 2021 20:19:31 -0700

My iPhone's microphones stopped working completely, I tried to test it by recording a video and there is no recorded audio from any of the mics. When I tried using voice memos it wouldn't even let me hit the record button as if it can not detect a mic. The speakers do work by the way.

⟐ Commented 十二月 28, 2021 at 20:19 GMT-7

iPhone 7 Plus: Cracked home button repair

Mon, 27 May 2019 12:29:10 -0700

My home button on my iPhone 7 plus is cracked and I can no longer use it! How can I get this repaired?

I am using the accessibility home screen button but would like to get the button fixed

⟐ Commented 五月 27, 2019 at 12:29 GMT-7

iPhone 7 Plus: Is there a DAC in the lightning to 3.5 adapter

Sun, 08 Jun 2025 08:01:43 -0700

Will you be including a teardown of the adapter? to reveal if there is a dac/amp in it

⟐ Commented 六月 08, 2025 at 8:01 GMT-7

iPhone 7 Plus: Home button too sensitive after screen replacement

Thu, 23 Dec 2021 14:00:33 -0700

Hello, I have got question for ifixit community!

I had replaced a display on iPhone 7 plus for my customer. Everything works fine, but home button not. Touch Id works properly but home button clicks only on finger on. For example; I can't make double-tap for one hand control, because only on touch it clicks.

Had anyone this problem? Some reasons?

Thank you, Victor

⟐ Commented 十二月 23, 2021 at 14:00 GMT-7

iPhone 7 Plus: Ear Speaker not working

Wed, 13 Jan 2021 05:37:02 -0700

I have fixed 3 iPhone 7 plus screens and every time I do this the ear ear Speaker stops working, the camera and sensors still work just the ear Speaker. I have also done repairs on 7's and it works there is no problem? Does anyone know what this could be? I'm being very gentle when I do this I'm not sure what's wrong

⟐ Commented 一月 13, 2021 at 5:37 GMT-7

iPhone 7 Plus: After screen replacement, proximity sensor is not functioning.

Thu, 07 Sep 2023 14:09:55 -0700

Okay guys and gals, I've got a tough one for y'all. I've tried every possible solution I can think of. Usually i can rely on my prior knowledge or google to provide me with an answer but I'm stuck. I'm the lead device repair technician at my local batteries plus bulbs. I say that to address that I am experienced in fixing all models of iPhones and have not had this issue with any iPhone 7 or 7 Plus. So a customer brought her iPhone 7 plus in today to be repaired, for the second time in the past month... Everything is tested in front of the customer before the repair and after. First repair was a complete success. So when she brought it back in, I was like, yes this will be so easy. No adhesive holding the frame down, then having to remove all that adhesive, easy peasy right? WRONG. After installing the screen, proximity is not working. Okay little annoyed at this point, instinctively I assume the flex cable is seated improperly. Re-seat the cable and still unresponsive. As the frustration builds, I think maybe there's something wrong with the alignment of the proximity sensor and the small hole on the back of the bezel. So I transfer only the proximity/camera/ambient light sensor cable to the screen, ensure that each cable is properly seated and the issue is still present. Went back and re-seated everything and at that point I just wanted to run and hide. I did notice that the proximity sensor was more of a tanish tent, instead of a pinkish/purple tent. I've seen the color change a couple times. One of those time being when I was a noobie and held the proximity over the heat gun just a little bit too long. I've never needed to use the heat gun with the iPhone 7 series proximity cable. So yes the obvious thing to do would be to replace the proximity cable, but my warehouse hasn't started stocking them yet and the one on here is 39.95... Okay lets hear some ideas. Replacing the proximity will be the easy fix, but small things like this bug the mess out of me. Thank you all!

⟐ Answered 九月 07, 2023 at 14:09 GMT-7

iPhone 7 Plus: Both Front and Rear Camera not working after screen replacement!

Tue, 21 Nov 2017 20:53:56 -0700

Alright guys. So I replaced a customers iPhone 7 Plus screen yesterday, pretty standard stuff. Took all the parts off his old screen and transferred them to a new screen. Seemed to be fine so I checked him out. He comes back into the store 5 minutes later and neither his front or back cameras show anything. Just black. The camera app fully loads and everything, just black. No errors or anything from the app. So I don't know what the problem could be, seeing as how they're in two completely separate parts of the logic board. Any help would be appreciated!! Thanks!

⟐ Commented 十一月 21, 2017 at 20:53 GMT-7

iPhone 7 Plus: iPhone 7 Plus - Front Camera + Proximity Sensor causing malfunctioning

Mon, 27 Mar 2023 18:26:16 -0700

I did a iphone 7 plus screen replacement today & for some reason the phone starts to malfunction everytime I have the Front Camera + Prox Sensor ribbon cable attached. When attached the phone lags, the home button does not work - it shows the accessibilty icon to use as a home button, and the phone acts very weird.

At first I thought it was the replacement screen but I replaced all the part on the original screen that was cracked & I am getting the same issues.

When I disconnect ONLY the Front Camera + Prox sensor Ribbon cable, leaving the two other ribbon cables connected the phone functions perfectly fine. Home button works again, screen is 100% responsive with no lag at all. The phone works perfect.

The issues only occur when I have front camera + prox sensor connected.

I tried the original screen that was cracked & two other replacement screens. All get the same results as I just listed.

As long as the front camera + prox sensor isnt connected the phone functions perfectly, cant find a problem.

Does anyone have a solution to this? Unfortunetley I was unable to try a new proximity sensor + front camera because I did not have any on me.

Has anyone else experienced this problem?

I have searched the web but cannot find a solution.

I disconnected the battery before I removed all 3 ribbon cables, as I do with every repair.

Help would be greatly appreciated ! =D

⟐ Commented 三月 27, 2023 at 18:26 GMT-7

iPhone 7 Plus: iPhone 7 Plus Boot Loop

Sun, 25 Jan 2026 08:19:58 -0700

Hi. My iPhone 7 Plus Keeps rebooting. Boot loop. It Turns on to white apple logo and then shuts off and then turns back on. Keeps doing that repeatedly. I've already tried a restore from my computer and it resets and shows the reset bar but then comes back to the reboot screen. Please Help. Thanks in advance.

⟐ Answered 一月 25, 2026 at 8:19 GMT-7

iPhone 7 Plus: Internal ear speaker not working after screen replacement

Sun, 20 Jan 2019 23:08:52 -0700

I have replaced the screen on an iPhone 7plus now the internal speaker doesn't work. So I replaced the proximity cable and the speaker. Still no sound replaced the screen again. But nothing. Everything else works the proximity the selfie camera all work. Any suggestions? This it about the 30th 7 or 7 plus I have done. I have not had any other problems before this. It worked before I replaced screen. I even tried the old screen and Proximity ando speaker did not work.

I have replaced the screen again and the speaker . I have everything also tried to put all original screen and proximity cables and speaker back on does other work . I have repaired at least 30 iphone 7 and hundreds of the others. I have never had any problems like this . I'm a capable technician of trouble shooting problems. But this has me stumped. There is not any apparent damage to connector either. Is there not somebody out there that has had the same issue with the iPhone 7 plus?

⟐ Answer deleted 一月 20, 2019 at 23:08 GMT-7

iPhone 7 Plus: Phone restarts when I try to call someone?

Thu, 11 Feb 2021 19:18:45 -0700

Replaced my screen and now when I call someone or someone calls me I can't hear them and the phone restarts. Also I can't answer the phone

⟐ Commented 二月 11, 2021 at 19:18 GMT-7