iPhone 18 Pro Speaker Crackling or Popping? Here’s What You Need to Know

Apple’s latest iPhone 18 Pro and iPhone 18 Pro Max have only recently arrived, but some owners are already noticing an unexpected problem: strange noises coming from their speakers.

Imagine buying a brand-new iPhone, only to hear a faint clicking sound while scrolling through Instagram or a crackling noise during a phone call. It’s certainly not what you’d expect from a premium smartphone.

Reports of these issues have appeared on technology forums, with users describing popping, ticking and crackling sounds.

So, what’s causing the problem, and can you fix it yourself? Here’s what iPhone owners in Carmarthen should know.

What Is the iPhone 18 Pro Speaker Problem?

Some iPhone 18 Pro and Pro Max users have reported unusual sounds coming from the earpiece speaker. If you are looking for iPhone speaker repair in Carmarthen then you have come to right place.

The noises don’t always happen while playing music. According to user reports, they can appear during everyday activities, including:

• Making or receiving phone calls
• Scrolling through websites
• Opening applications
• Receiving notifications
• Using the keyboard
• Switching Airplane Mode on or off

Not every iPhone 18 Pro is affected, and the exact cause remains unclear.

Although some users suspect a software-related issue, a hardware fault hasn’t been ruled out.

Is the Problem Related to iOS 27?

The iPhone 18 Pro series launched with iOS 27, bringing new features and performance improvements.

However, major software releases can occasionally introduce unexpected bugs.

Apple released iOS 27.0.1 to address a separate issue involving Face ID and unexpected restarts. Early reports indicated that this update hadn’t resolved the speaker complaints.

That doesn’t necessarily mean the speaker is physically damaged.

A software issue, audio-processing problem or faulty component could potentially produce similar symptoms.

Until the underlying cause is confirmed, replacing parts without proper diagnosis may be unnecessary.

5 Things to Try If Your iPhone 18 Pro Speaker Is Crackling

Before arranging a repair, there are several simple checks worth trying.

1. Restart Your iPhone

A restart can sometimes resolve temporary software problems.

Turn your iPhone off, wait approximately 30 seconds, and switch it back on.

Check whether the noise continues during calls or normal use.

2. Check for iOS Updates

Open Settings > General > Software Update and check whether a newer version is available.

Apple may address software-related problems through future updates, although no particular update should be assumed to fix this issue.

3. Test Different Audio Sources

Try playing music, watching a video and making a phone call.

Pay attention to whether the noise comes from the bottom speaker, earpiece or both.

This information can help a technician narrow down the problem.

4. Remove Your Phone Case

Some cases or screen protectors can interfere with speaker openings.

Remove your accessories temporarily and test the sound again.

Avoid inserting sharp objects into the speaker grille, as this could cause damage.

5. Check Your Bluetooth Connection

Your iPhone may be connected to wireless headphones or another audio device.

Temporarily turn Bluetooth off and test the built-in speakers.

If the problem disappears, investigate the connected accessory before assuming your iPhone is faulty.

Should You Get Your iPhone 18 Pro Repaired?

If the crackling continues after basic troubleshooting, don’t immediately pay for a speaker replacement.

Because the iPhone 18 Pro is a recently released device, it may still be covered by Apple’s limited warranty or your consumer rights.

Contact Apple or your original retailer first, particularly if the problem appeared without accidental damage.

If your device is outside the applicable coverage, or you need help identifying a separate issue, a professional inspection can establish whether the fault involves the speaker, software or another component.

iPhone Speaker Repair in Carmarthen

At iCrack Carmarthen, we understand how frustrating audio problems can be, especially when your phone is essential for work and communication.

Our technicians can assess a range of iPhone faults, including distorted audio, damaged speakers, charging problems and screen damage.

We recommend identifying the cause before proceeding with any repair.

Visit iCrack Carmarthen, 20 St Catherine’s Walk, Carmarthen SA31 1GA, for advice about your device.

Frequently Asked Questions

Is every iPhone 18 Pro affected?

No. The complaints involve some users, and there’s no evidence that every device has the problem.

Can a software update fix speaker crackling?

Possibly, if the cause is software-related. A confirmed hardware fault may require a different solution.

Is it safe to keep using my iPhone?

Minor audio distortion doesn’t necessarily indicate a safety issue. However, if your phone also becomes excessively hot, swells or shows physical damage, stop using it and seek professional advice.

Final Thoughts

The reported iPhone 18 Pro speaker problem is worth monitoring, but there’s no reason to assume every unusual sound requires an expensive repair.

Start with basic troubleshooting, keep your software updated and check your warranty options.

If you’re experiencing persistent iPhone audio problems, iCrack Carmarthen can help you understand the available diagnostic and repair options.

Also Visit: Why Is My iPhone Not Charging? 8 Common Causes & Solutions