再起動、Simの抜き差しをしてみましたが動作は変わらなかったです。

またVerも最新のものにしています。

メモ帳で線を何本か描いてみたのですが綺麗に縦に色が塗れなくなっていました。

普段お風呂に入る際に浴室にiPhoneを持ち込んでいるため、原因として考えられるのは水没かと思うのですが、こちら復旧させるにはどうすればよいでしょうか。

どなたかお答えいただければ幸いです。

⟐ Commented 3月 11, 2026 at 7:24 GMT-7

⟐ Commented 2月 16, 2026 at 17:14 GMT-7

また、画面とヒートガンをどのくらいの距離感で空気を当てれば良いのかを教えていただきたいです。

⟐ Answered 3月 19, 2024 at 0:29 GMT-7

⟐ Answered 4月 12, 2022 at 20:20 GMT-7

⟐ Commented 2月 15, 2026 at 23:37 GMT-7

I bought a new battery and it powered up fine, but quickly got very warm and started to die very quickly. I plugged it in, powered it off, and left it overnight. I was not able to turn it on the next day. The new battery does now not ready anything accross the sides of the ribbon cable end. I havn't taken this battery apart yet.

Does this mean that the phone is damaging the ribbon cables (drawing too many amps) from a bridge in the phone itself. Any ideas?

Thanks

⟐ Commented 12月 01, 2025 at 18:35 GMT-7

Hi all

I was trying to repair my flashlight, but I accidentally cut this cable. I’m wondering what its function is.

and I even replaced the flashlight with a new one, but it still doesn’t work. Is there any specific reason for that?

⟐ Edited by author 11月 12, 2025 at 8:57 GMT-7

I found out today that a small metal pin on the bottom of my iphone broke off. It doesn't seem to affect the phone at all, but can someone explain to me what it's for?

I can see that it was supposed to touch a dot on the back of the screen.

I have marked the small metal pin in yellow at the bottom of the phone.

I hope you can help me answer this question, thanks

⟐ Commented 11月 02, 2025 at 16:53 GMT-7

• One screen had a good display, but the touch didn’t work.
• One screen showed nothing at all—completely blank.
• One showed the Apple logo, then went black.
• One just displayed colored lines.

At this point, I was going crazy.

Then I happened to get another iPhone 12 mini. I tested the screen that was previously totally blank on the new phone—and it worked perfectly! The display and touch were fully functional. So I went back and tried the same screen on the original phone again, but still just a blank screen.

I should mention: the original iPhone 12 mini did have a semi-working screen before I started. The display was mostly fine, but it had two vertical green and yellow lines running top to bottom.

So now I’m wondering—what could be wrong with the first iPhone 12 mini that’s preventing it from working with the replacement screens?

Would you like help diagnosing the issue, too?

⟐ Answered 10月 01, 2025 at 20:05 GMT-7

can anybody suggest a decent aftermarket brand for a battery replacement?

Seems like some newer batteries, do show also % and can be "installed" in the repair menu, meaning no fuzz oh having any sort of warnings.

Thanks.

⟐ Commented 9月 30, 2025 at 0:57 GMT-7

I have an iPhone 12 mini, and I’ve noticed that the top layer of the OLED screen is starting to detach in one corner. Just to clarify, I’m not using any screen protector — it’s the actual screen itself that’s coming apart. The display still works perfectly with no dead pixels or touch issues.

It seems like only the outermost layer is separating slightly from the rest of the screen. The phone hasn’t been dropped or exposed to water.

I’ve attached an image where you can clearly see the peeling area.

Has anyone experienced something similar?

Could this get worse over time?

Is it possible to repair or replace just that top layer, or would I need to replace the whole OLED display?

Any advice or shared experiences would be greatly appreciated.

Thanks in advance!

More images

⟐ Answered 9月 19, 2025 at 6:28 GMT-7

⟐ Answered 9月 14, 2025 at 18:36 GMT-7

⟐ Answered 9月 03, 2025 at 20:25 GMT-7

⟐ Marked as duplicate 8月 23, 2025 at 17:38 GMT-7

⟐ Answered 8月 12, 2025 at 2:09 GMT-7

what do i need to replace in the original case to get cellular working? thanks.

⟐ Commented 8月 08, 2025 at 5:28 GMT-7

Is this just an easy fix by just replacing the back glass, or I need to do more work?

⟐ Answer accepted 8月 07, 2025 at 10:46 GMT-7

I was replacing the battery on my iPhone 12 while following the iFixit guide. Unfortunately, the guide didn’t mention that OLED replacement screens for this model can be significantly thicker than the previous models.

As a result, when I tried to open the phone, I mistakenly started prying between the layers of the screen itself instead of between the screen and the frame. That ended up damaging the display.

Later, when I replaced the screen, I noticed that the proximity sensor was also damaged, and now Face ID no longer works.

To make things worse, Stolen Device Service has been activated, and I can’t disable it without working Face ID. So I’m stuck in a loop — I can’t fix or access anything critical, and I can’t turn off the security feature either.

I’d really appreciate any advice from the iFixit team or community on what I can do next. This all happened while following the iFixit guide, and a small note about the screen thickness could have prevented it.

Thank you!

⟐ Answered 8月 03, 2025 at 11:26 GMT-7

⟐ Answered 7月 28, 2025 at 3:04 GMT-7