修理を始めるには コミュニティ ストア

2016年9月16日に発売。モデル番号は1778,1784。 GSM かCDMAの32、128、256GBがあり、色はローズゴールド、ゴールド、シルバー、ブラック、ジェットブラックがあり。

1364回答 すべてを表示

オプション

Troubleshooting issues with iOS 11 and 3rd party hardware

I've been having trouble getting my iPhone 7 Plus working with iOS 11. The following hardware items have been replaced with 3rd party (non-Apple) components, all purchased from iFixit...

  • The screen and digitzer assembly
  • The front facing camera
  • The battery

Here's the problem: When I upgrade the OS from version 10.3.3 to version 11.0.1, the system becomes extremely sluggish. Every tap takes at least one second to respond. Scrolling and panning left to right on the home screen is smooth, launching any app (even settings) takes about two seconds for the phone to register a tap. At first I thought it was the digitizer not responding to touch, but I've come to the conclusion that it's just the system being bogged down by some sort of incompatibility between the new iOS 11 drivers and my 3rd party hardware.

Here's what I've tried:

  • Restoring via iTunes DFU as well as upgrading from the iPhone settings app.
  • I've reinstalled the original (cracked) Apple screen assembly before upgrading to iOS 11. This DOES NOT resolve the issue.
  • I've installed a second third party screen (different manufacturer)... no luck.
  • I've downgraded the OS back to 10.3.3, and everything works fine again (like new). Not a long term solution.

My troubles have lead me to think that the incompatibility is with either the battery or the front facing camera. Since I don't think that the battery requires drivers, my only conclusion is that the front facing camera assembly is not compatible with iOS 11.

I've been having difficulty finding any original OEM front facing camera assemblies online to test my hypothesis. Any ideas or solutions from the iFixit community would be helpful. Thanks!

回答がありました！ 回答を表示 同じ問題があります

この質問は役に立ちましたか？

はい いいえ
スコア 2
コメントを追加

5件の回答

フィルタ：
参考になった順 新しい順 古い順
ベストアンサー

オプション

Try to update to 11.0.3 and see if that helps

このアンサーは役に立ちましたか？

はい いいえ
スコア 1

1件のコメント:

Good news here. I updated to 11.0.3 and everything is fine. I think Apple fixed the issue by disabling the ambient light sensor in phones with 3rd party sensors. I suspect this because under 11.0.3 the screen was not responding to changes in ambient light levels. I then replaced my 3rd party flex cable with an Apple OEM cable and everything is working perfectly.

さんによる

コメントを追加
最も参考になった回答

オプション

This has been a developing issue and there are all kinds of information out there. Most of it is focussed on touch problems. Unfortunately for end-users, a lot of the best info is on specialized discussion groups. So I have created a blog post that summarizes the most current and relevant information and I have been updating it almost daily.

The bottom line right now is that the problem is with aftermarket screens produced with Hancai or Tianma LCD's using the Aichungjia (a Flex/IC manufacturer) "copy" driver appear to be incompatible with iOS 11. This driver is said to be unable to handle the iOS configuration and therefore shutting down and causing the lack of Touch functionality.

The only real, practical solution right now is to either downgrade to iOS 10 while you still can or install an original/OEM grade replacement screen. I'm confident that the aftermarket screen manufacturers will correct this problem moving forward. In the meantime, contact your local repair shop (or vendor if you repaired it yourself) to see if they can offer you a replacement.

For those that are interested, you can click on my profile for a link to my blog.

このアンサーは役に立ちましたか？

はい いいえ
スコア 4

5 件のコメント:

In my post, I mention that the problem persisted even after re-installing the original OEM screen and performing a DFU restore. Which leads me to think that in my case, the problem is not the screen, but the front facing camera. Have you seen this issue with 3rd party cameras?

さんによる

Yeah, I saw that but everything else you have experienced is "classic" iOS11/Touch issue. Have you tried just not connecting the camera to see if everything else works? I have not experienced or heard of camera issues in regards to iOS 11.

さんによる

Does it happen with all the third party screens? Like the ones produced by Fog. Cheers.

さんによる

It's not clear which aftermarket screens are affected. Suppliers have seen some screens affected and others not. It really comes down to the Touch Controller installed.

さんによる

I'm gonna plagiarize your blog ahaha but seriously I've been having these issues with my 6S. And I'm on 9.3.4 my previous aftermarket display was horrible. This is pretty good most of the time. Every once in awhile it hiccups. Also I didn't have any of these problems, until iOS 11 was released. I'll post a pictur in this thread. Apple is straight up saying that aftermarket displays won't work with their new iOS

さんによる

コメントを追加

オプション

Here. Little jerks over at Apple, trying to keep us down, and the customer trapped financially and decision wise

*head shake*

Block Image

このアンサーは役に立ちましたか？

はい いいえ
スコア 3

6 件のコメント:

Will this solve my issue to?

さんによる

Solve? That's a problem that apple created. You can try upgrading to 11.0.3 which a few seem to have results with. Or some are downgrading to 10.3.3 and some are having that as a positive results

さんによる

Mine works great with 10.3.3, but since apple stop signing this version - i can't update before i know whats wrong.

さんによる

I would not update

さんによる

I smell a major law suit over this one that may go way up the ladder as it is monopolistic.

さんによる

1以上のコメントを表示

コメントを追加

オプション

Did you fix this problem ? I'm in the same situation, 3rd part screen and front camera and as you said, I think it's the camera flex that is the issue. I've spoken to apple and they did a diagnostic on my phone before I change and the ambient light sensor was broken on my original camera flex. Now I don't want to upgrade before I know it works. So, have you tried 11.0.3?

このアンサーは役に立ちましたか？

はい いいえ
スコア 0

13 件のコメント:

I'm still working on my issue. I've ordered a new camera/flex cable directly from China (supposedly OEM) and will try it out tonight, but first I will update to 11.03 to see if the new software fixes it without a camera swap. If 11.03 does not fix the issue, I will try the OEM camera. If neither work, I'll take it to Apple to have it fixed because I will be out of options.

さんによる

Ah, please tell me how it's going

さんによる

Here are Apple's official comments on what is fixed on 11.0.3

iOS 11.0.3 includes bug fixes for your iPhone or iPad.

This update:

•Fixes an issue where audio and haptic feedback would not work on some iPhone 7 and iPhone 7 Plus devices

•Addresses an issue where touch input was unresponsive on some iPhone 6s displays because they were not services with genuine Apple parts

•Note: Non-genuine replacement displays may have compromised visual quality and may fail to work correctly. Apple-certified screen repairs are performed by trusted experts who use Apple parts. See support.apple.com for more information.

There is a 11.1.0 slated to be released next week. Apple is releasing a new beta every day or so.

さんによる

The problem is that I don't know if it's the display or the camera flex that is the problem. I called apple support and they found that my old, original front camera flex was faulty. I accidentally ripped it when I changed the screen. The question now is - will the phone work with a 3rd part front camera flex or not.

さんによる

Kenneth, what symptoms is your phone suffering from? Is it functioning normally under 10.3.3? Did you ever try upgrading to 11?

さんによる

8件以上のコメントを表示

コメントを追加

オプション

Upgrade your iPhone system to iOS11.03, this can fix your problems.

このアンサーは役に立ちましたか？

はい いいえ
スコア 0

1件のコメント:

Maybe or maybe not. The word case is that it doesn't work and then I'll be phoneless.

さんによる

コメントを追加

回答を追加する

cstarbird さん、ありがとうございました！
統計データ:

過去 24時間: 1

過去 7 日: 1

過去 30 日: 2

今までの合計 4,364