iPhone 18 Pro speaker crackling is a real, widely reported problem, not something you’re imagining. Owners of the iPhone 18 Pro and iPhone 18 Pro Max hear clicks, pops and crackles from the top earpiece speaker during calls, scrolling and other everyday tasks. Apple hasn’t commented yet, and the iOS 27.0.1 update released on September 28, 2026 doesn’t fix it.
The good news is there are a few things you can try right now, plus a clear plan if none of them work. Here’s what’s going on and what you should do.
| Key fact | Details |
|---|---|
| Models affected | iPhone 18 Pro and iPhone 18 Pro Max |
| Where the sound comes from | Mainly the earpiece (top) speaker |
| Typical sounds | Crackling, popping, clicking, ticking |
| Apple statement | None yet |
| Latest update | iOS 27.0.1 (Sep 28, 2026), no audio fix listed |
| Best quick workaround | Switch your call Mic Mode away from Voice Isolation |
| Return window | 14 days from delivery for Apple purchases |
What’s Wrong With the iPhone 18 Pro Speaker?
Reports started piling up on Reddit, the MacRumors forums and Apple’s own community boards within days of launch. Macworld counted at least 21 confirmed cases in a single Reddit thread and called the number of reports “far too many” to wave away as one-offs.
People describe the noise in different ways:
- Crackling or popping, like a bad radio signal
- Clicking or ticking that comes and goes
- A raspy, snapping sound at higher pitches
- In some cases, a sound one owner described as painful
The noise comes mostly from the earpiece speaker, the slot at the top of the screen you hold to your ear on calls. Some owners also notice it when playing music loudly.
When the crackling happens
The odd part is that the sound often appears when no audio is playing at all. Owners report it during:
| Activity | Reported? |
|---|---|
| Phone calls | Yes |
| Opening apps or switching between them | Yes |
| Scrolling websites | Yes |
| Notifications arriving | Yes |
| Opening the keyboard or using dictation | Yes |
| Changing volume or brightness | Yes |
| Turning Airplane Mode on and off | Yes, often reliably |
According to Archyde, toggling Airplane Mode reliably triggers the sound on affected phones. That gives you a quick way to test your own iPhone.
How to Check if Your iPhone 18 Pro Is Affected
Try this simple test in a quiet room:
- Hold the top of your iPhone close to your ear.
- Open Control Center and turn Airplane Mode on, then off.
- Listen for a click, pop or crackle from the earpiece.
- Next, scroll a long web page and open and close a few apps while listening.
- Finally, make a short call and listen for crackle under the other person’s voice.
If you hear it in steps 2 to 4, when no sound should be playing, your phone likely has the same issue other owners describe.
Is It a Software Bug or a Hardware Fault?
Nobody outside Apple knows for sure yet. Here’s what the evidence suggests on each side.
| Points to software | Points to hardware |
|---|---|
| It’s triggered by system actions like Airplane Mode and app switching | Some owners hear it when playing music loudly, which stresses the speaker itself |
| Replacement units show the same behavior, which suggests it isn’t a single bad part | The issue is limited to the new Pro models |
| Changing a software setting (Mic Mode) reduces it for some people | iOS 27.0.1 didn’t fix it |
The replacement detail is the strongest clue. iDrop News and Archyde both report that people who swapped their phones got new units with the exact same popping. That points toward a software or driver setting, which Apple could fix in an update.
Still, it’s too early to rule out a hardware link. Until Apple says something, treat both as possible.
What iOS 27.0.1 Fixed (and Didn’t)
Apple released iOS 27.0.1 on September 28, 2026, shortly after the new Pro phones launched. It targeted a few early bugs:
| iOS 27.0.1 fix | Speaker crackling fixed? |
|---|---|
| iPhone 18 Pro/Pro Max restarting when Face ID fails | — |
| Color artifacts in some 2x zoom photos | — |
| Touchscreen freezing when opening Notification Center and Control Center together | — |
| Speaker crackling | No, not mentioned |
So if you updated hoping the noise would stop, you’re not alone. Owners are still reporting it on iOS 27.0.1. For a refresher on the bigger changes in this release cycle, see our iOS 27 and Siri AI recap.
How to Fix iPhone 18 Pro Speaker Crackling
There’s no guaranteed fix yet, but these steps have helped some owners, and they rule out common causes. Work through them in order.
1. Update to the latest iOS
Go to Settings > General > Software Update and install anything available. Apple may slip an audio fix into a future point release without much notice.
2. Change your Mic Mode during a call
Macworld and iDrop News report that moving away from Voice Isolation reduces the crackle for some users. Apple’s support page explains how:
- Start a phone call.
- Swipe down from the top-right corner to open Control Center.
- Tap the app Controls button at the top.
- Under Audio & Video, pick Standard instead of Voice Isolation.
Apple notes that your choice sticks for that app until you change it again.
3. Fully restart your iPhone
Turn the phone completely off, wait 30 seconds, and turn it back on. iDrop News says this helps some people, though not consistently.
4. Rule out a blocked or dirty earpiece
Apple’s speaker troubleshooting guide suggests these checks:
- Remove any case, screen protector or film that covers the top of the screen.
- Check the receiver (earpiece) opening for dust or lint.
- Clean it gently with a small, soft, clean and dry brush.
5. Test sound in Settings
Open Settings > Sounds & Haptics and drag the Ringtone and Alerts slider. If you hear no sound, or the control is dimmed, Apple says your iPhone may need service.
6. Rule out your network
Make a call on speakerphone. Apple notes that static or crackling only during calls can be caused by poor reception, so try another location or Wi-Fi Calling to compare.
7. Use your return window or get service
If the crackle persists, don’t wait too long. Apple’s return policy lets you return or exchange a product within 14 days of delivery. Contact Apple Support or book a Genius Bar visit, and mention the reports from other owners.
What to Tell Apple Support
If you contact Apple, clear details make it easier for a technician to reproduce the issue. Have this ready:
- Your model and iOS version. Find both in Settings > General > About.
- When the sound happens. For example, during calls, when scrolling or when toggling Airplane Mode.
- A short recording. Use another phone to record the earpiece while you trigger the sound.
- What you’ve already tried. Mention the Mic Mode change, restart and cleaning steps.
- Your purchase date. This matters if you’re still inside the 14-day return window.
Before you hand over your iPhone
If Apple decides to swap or repair your phone, protect your data first:
- Back up to iCloud or your computer.
- Make sure you know your Apple Account password, since you’ll need it to sign back in.
- Remove the phone from any case or accessories you want to keep.
Apple staff will guide you through anything else they need, such as turning off Find My, at the appointment.
Should You Return, Exchange or Wait?
It depends on how much the noise bothers you and how close you are to the 14-day mark.
| Your situation | What makes sense |
|---|---|
| The crackle is constant or painful | Contact Apple now, inside your return window |
| It’s occasional and the Mic Mode change helps | Wait for the next iOS update |
| You’re near day 14 | Get it logged with Apple Support so there’s a record |
| You haven’t bought one yet | Consider waiting a few weeks for Apple’s response |
Keep in mind that exchanges haven’t helped everyone, because replacements can show the same sound. Getting the problem on record with Apple is useful either way.
Not the First iPhone 18 Pro Launch Bug
Early bugs are common with new iPhones, and this year is no different. The Face ID restart and photo color issues were serious enough to get their own quick update.
If you’re weighing your options, our iPhone Duo pre-order guide covers Apple’s other new flagship. And if you’re coming from last year’s model, our iPhone 17 Pro Max tips and tricks and list of hidden iPhone features still apply to most of what you’ll do day to day.
Key Takeaways
- The crackle affects iPhone 18 Pro and Pro Max owners and comes mostly from the earpiece.
- iOS 27.0.1 didn’t fix it, and Apple hasn’t said anything publicly yet.
- Switching Mic Mode to Standard and a full restart help some people.
- Replacements haven’t always helped, which hints at a software cause.
- If it’s bad, act within 14 days of delivery so you keep your return options open.
We’ll keep an eye on the next iOS update notes for any audio fix.
Source: troubleshooting steps are based on Apple’s official speaker support guide.
Frequently Asked Questions
Many iPhone 18 Pro and Pro Max owners report the same crackling and popping from the earpiece. Apple hasn’t explained the cause yet, but replacement phones showing the same issue suggest software may be involved.
No. iOS 27.0.1 fixed a Face ID restart bug, a photo color issue and a touchscreen freeze. It doesn’t list any audio fix, and owners still report the crackle.
Not publicly. As of October 1, 2026, Apple hasn’t commented on the reports.
You can return or exchange within 14 days of delivery under Apple’s return policy. Some owners say replacements had the same sound, so it’s also worth logging the issue with Apple Support.
For some people, yes. Switching your Mic Mode to Standard in Control Center during a call has reduced the crackle for some owners.
It can. A blocked or dirty earpiece can distort sound, which is why Apple suggests cleaning the opening with a soft, dry brush and removing screen protectors.
Current reports focus on the iPhone 18 Pro and iPhone 18 Pro Max. We haven’t seen confirmed reports for other models.
