iFixit - Answers With Device "iPhone 11 Pro Max"

iPhone 11 Pro Max: Telefonum yere düştüğünde kapanıyor

Sat, 10 Jan 2026 10:35:40 -0700

Neden oluyo

⟐ Answered Ocak 10, 2026 at 10:35 GMT-7

iPhone 11 Pro Max: 11 pro max screen display glitching and distorted and restarts

Mon, 06 Jul 2026 08:48:14 -0700

My iphone is randomly have screen glitch and distorted and then restarts once in 2 weeks ive got a panic log but i cant analyze it. It says ''''"panicString": "panic (cpu 1 caller Oxfffffff02a175744): |"Timing out on commit.

Waited 5 s. KSWMPR INTERRUPT AP:0x0!"

@AppleSynopsysMIPIDS|Controller.cp:842\nDebugger message: panicinMemory

ID: 0x6\nOS release type: User\nOS version: 20D47\nKernel version: Darwin Kernel

Version 22.3.0: Wed Jan 4 21:25:00 PST 2023; root:xnu-8792.82.2~1V

RELEASE_ARM64_T8030\nFileset Kernelcache UUID:

F71BE3007A3C1018B7F4B740A55B91F7\nKernel UUID: BC87557C-955F-30F3-

B098-A51038EA70FB\Boot session UUID: D088F9BE-8A21-4E02-

BB46-103E7C8642AE\niBoot version: iBoot-8419.82.1\nsecure boot?: YES\nroots installed: O\Paniclog version: 14\nKernelCache slide:

0x0000000020db0000\nKernelCache base: Oxfffffff027db4000\nKernel slide:

0x0000000021a34000\Kernel text base: Oxfffffff028a38000\Kernel text exec slide: 0x0000000021af0000\nKernel text exec base: "panicString": "panic (cpu 1 caller Oxfffffff02a175744): |"Timing out on commit.

Waited 5 s. KSWMPR INTERRUPT AP:0x0!"

@AppleSynopsysMIPIDS|Controller.cp:842\nDebugger message: panicinMemory

ID: 0x6\nOS release type: User\nOS version: 20D47\nKernel version: Darwin Kernel

Version 22.3.0: Wed Jan 4 21:25:00 PST 2023; root:xnu-8792.82.2~1V

RELEASE_ARM64_T8030\nFileset Kernelcache UUID:

F71BE3007A3C1018B7F4B740A55B91F7\nKernel UUID: BC87557C-955F-30F3-

B098-A51038EA70FB\Boot session UUID: D088F9BE-8A21-4E02-

BB46-103E7C8642AE\niBoot version: iBoot-8419.82.1\nsecure boot?: YES\nroots installed: O\Paniclog version: 14\nKernelCache slide:

0x0000000020db0000\nKernelCache base: Oxfffffff027db4000\nKernel slide:

0x0000000021a34000\Kernel text base: Oxfffffff028a38000\Kernel text exec slide: 0x0000000021af0000\nKernel text exec base:

Update (02/06/2023):

⟐ Commented Temmuz 06, 2026 at 8:48 GMT-7

iPhone 11 Pro Max: Why is my ph cutting out

Tue, 30 Jun 2026 11:05:00 -0700

My iPhone keeps cutting out when I’m on my westpac app and is slow

iPhone 11 Pro Max: Stuck on “connect to mac or to a pc with itunes”

Thu, 18 Jun 2026 18:23:13 -0700

Brand new iphone 11 pro max. Customer received a swap device from apple. She went through the wizard and scanned her esim. After that the phone said it needed an update. After updating it keeps failing to activate and that I need to connect the iphone to itunes. When I do this, it succeeds goes to the home screen for less than 1 second and then it says activating again.

Tried restoring using both recovery mode and dfu mode. Both times it will get stuck on the same screen. What strange is that her esim is still registered even after restoring with dfu mode. Is this a hardware malfunction?? Have not seen this before.

⟐ Answered Haziran 18, 2026 at 18:23 GMT-7

iPhone 11 Pro Max: Unable to update the system after putting the new system

Wed, 10 Jun 2026 20:23:41 -0700

After loading new software on my iPhone 11 Pro Max it’s getting stuck on unable to update try visit apple.com/support, after I did connect it to WiFi going through with process and when it’s supposed to open the page for me to put iCloud then it says unable to update….

How can I fix that?

iPhone 11 Pro Max: 11 pro max boot loop

Thu, 09 Apr 2026 04:30:30 -0700

⟐ Answer edited Nisan 09, 2026 at 4:30 GMT-7

iPhone 11 Pro Max: iPhone 11 Pro Max face lock protection program

Sun, 22 Mar 2026 01:31:50 -0700

iPhone 11 Pro Max face lock is not working

⟐ Edited Mart 22, 2026 at 1:31 GMT-7

iPhone 11 Pro Max: Unknown Battery Part / Shuts off about every minute

Wed, 11 Mar 2026 16:15:57 -0700

Hello all,

As the title explains I got the notification stating I had an unknown battery part. I still have the original battery part so I'm unsure why this is popping up. After reviewing battery health it shows it's at "0%" charging and will do a restart after about a minute of it being on. This doesn't provide me a large window to trouble shoot the issue. I have also popped it open and disconnected and reconnected the battery to see if it was a possible cable connection error but the problem remains. Any ideas?

-Baker

⟐ Commented Mart 11, 2026 at 16:15 GMT-7

iPhone 11 Pro Max: iPhone 11 Pro Max suddenly turned off and now it won't turn on

Fri, 30 Jan 2026 04:41:25 -0700

Hey all!

I was given an iPhone 11 pro max and the previous owner said that it was working fine, and the next day the phone wouldn't turn on. it's worth mentioning that some days before, a message from the system popped up a liquid-detection alert but they didn't care. When I got it, I tried making the phone to enter diagnostic mode, tried to do a hard reset but nothing. My mind is really messed up, and I don't know any other possible things to try. The thing I suppose that might cause this whole issue is the charging PCB (because of that alert that the system popped up). Any possible things to try?

Thanks in advance!

⟐ Answered Ocak 30, 2026 at 4:41 GMT-7

iPhone 11 Pro Max: 11 Pro Max Screen Removal

Thu, 22 Jan 2026 17:58:23 -0700

I was trying to remove my iPhone 11 pro max screen and the top left corner is just stuck. It seems like it might be a clip or cable it's stuck on and not allowing me to open the phone. I opened this phone before with no problem, What can I do without breaking the screen?

⟐ Answered Ocak 22, 2026 at 17:58 GMT-7

iPhone 11 Pro Max: Are 11 Pro and 11 Pro Max dock flex cables interchangeable?

Fri, 26 Dec 2025 12:09:29 -0700

Hello!

I want to plug in the 11 Pro dock connector flex cable into 11 Pro Max. FPC fits like a glove, but I am not sure about pinout. I found some website with diode scale values which combines 11 Pro with Pro Max, so I guess they are interchangeable? I am just worried it’ll fry the 11 Pro Max motherboard.

I have 11 Pro Max that fails to connect to computer while in recovery mode. All my other Apple devices connect with no issues and can be restored, so it can’t be a driver or a specific computer issue (tried on 4 machines).

Said 11 Pro Max connects to Windows, macOS and Linux with no issues while in iOS 18.5, but phone simply doesn’t show up when in recovery mode. I tried to enter DFU for 2 hours straight, but to avail.

I’d greatly appreciate your help!

⟐ Answer edited Aralık 26, 2025 at 12:09 GMT-7

iPhone 11 Pro Max: Where is the microphone on iPhone 11 Pro Max?

Fri, 12 Dec 2025 16:33:58 -0700

Where is the microphone on iPhone 11 Pro Max? Is it on the side of the lightning charger hole (bottom) or at the top. (If at top, where someone thinks it is, how does that make sense when you’re on a call, using only the iPhone to speak into, with ear to phone? You mouth is close to the bottom (lightning port charge hole). Thanks!

⟐ Answered Aralık 12, 2025 at 16:33 GMT-7

iPhone 11 Pro Max: back camera doesnt work and shows black

Sat, 06 Dec 2025 18:04:52 -0700

after a crash the camera doesnt work at all, the front camera yes but the back doesnt but it seems perfect and not damage phisically

iPhone 11 Pro Max: My I iPhone use to reset sometimes

Thu, 13 Nov 2025 14:39:06 -0700

My iPhone use to restart sometimes

⟐ Answered Kasım 13, 2025 at 14:39 GMT-7

iPhone 11 Pro Max: My iPhone 11 pro max battery died and wont turn on

Tue, 11 Nov 2025 08:35:55 -0700

hi i think my battery and bms died or its just draining too fast but it was while charging in my fast charger

⟐ Commented Kasım 11, 2025 at 8:35 GMT-7

iPhone 11 Pro Max: Why is my sound coming from the top

Tue, 28 Oct 2025 09:27:17 -0700

When i want to hear something on my phone it only comes out on the earspeaker

⟐ Answered Ekim 28, 2025 at 9:27 GMT-7

iPhone 11 Pro Max: My phone won’t turn on after I change the country in App Store

Tue, 28 Oct 2025 00:55:32 -0700

My phone won’t turn on after I change the country in App Store

Is there any way to fix it without connecting the device to the pc ?because I don’t have one

⟐ Answer accepted Ekim 28, 2025 at 0:55 GMT-7

iPhone 11 Pro Max: Back Glass Repair = Thermalmonitord Missing Sensor Mic 2

Wed, 15 Oct 2025 23:19:22 -0700

While doing a back glass repair I managed to rip both the small microphone sensor under the flash and the gold/white sensor to the right of it. I've gone through the data logs and found an error for a missing sensor Mic 2.

I've read from other forums that this is the Power Flex Cable. My question may be a bit silly but would the power button continue to work given this error?

The phone and power button both work as they should, but the phone will reboot after 2-3 minutes. Looking on mobilesentrix to get a replacement power flex cable, it should be OEM correct?

Any advice is appreciated!

⟐ Commented Ekim 15, 2025 at 23:19 GMT-7

iPhone 11 Pro Max: Why is my screen turn to the low contrast under the sunlight even

Mon, 29 Sep 2025 07:16:38 -0700

Why is my screen contrast drain to the lowest under the sunlight eventhough i've turned off autocontrast

iPhone 11 Pro Max: Face ID is not available

Fri, 22 Aug 2025 19:29:49 -0700

After changing screen and earpiece assembly from IFixIt, the face id is not available. I put the old earpiece in, face ID works (but earpiece is still broke. I have tried two different (NEW-replacement) earpiece assemblies. I still get the Face ID Failure.

⟐ Answered Ağustos 22, 2025 at 19:29 GMT-7