TREN
Search codes
COMMON DEVICE ISSUE · NOT AN ERROR CODE

One AirPod has no sound

Check left/right battery levels, audio balance, mesh and pairing in order.

✓ Manufacturer source✓ Safe checks✓ Verification and escalation
Apple · Headphones10 November 2026 · source checked
UNDERSTAND THE ISSUE

What might cause this?

Similar symptoms can have different causes across models and software versions. These are possibilities, not a diagnosis.

Possible causes

  • One earbud may not have charged.
  • Debris may obstruct the speaker mesh.
  • Accessibility balance may be shifted left or right.
  • The wireless pairing may be temporarily unstable.
Open official manufacturer document ↗
SAFE CHECKS IN ORDER

What can you try?

Try these safe, user-level checks in order; do not open the device. Menu labels may differ by version.

  1. 01

    Step 1

    Charge both AirPods in their case for at least 30 seconds and check each battery level.

  2. 02

    Step 2

    Test audio with the affected earbud while the other remains in the case, then compare sides.

  3. 03

    Step 3

    Inspect the mesh using Apple cleaning guidance; do not insert sharp tools or pour liquid on it.

  4. 04

    Step 4

    Check that Settings > Accessibility > Audio & Visual balance is centered.

  5. 05

    Step 5

    If unresolved, charge both units and follow the correct Apple reset instructions for the model.

CHECK THE RESULT

How can you confirm the fix?

Test the same clip with both earbuds; normal battery readings do not rule out a defective earbud.

WHEN TO SEEK PROFESSIONAL HELP

When should you contact service?

If one bud stays silent or is physically damaged, contact Apple support for service.

⚠ Stop using a device if it overheats, shows liquid damage, smells burnt or has a swollen battery.

POTENTIAL COST

Will a repair cost money?

Settings, cables and user checks may require no repair. Hardware costs depend on the exact model, warranty and service diagnosis; no fixed price is promised.

FREQUENT QUESTIONS

Quick answers

Could these checks affect warranty?

Use only external checks recommended for end users by the manufacturer. Opening batteries, electronics or sealed parts can create safety and warranty risks.

What if the steps do not help?

Write down your model, software version and test results. Share those details with official support rather than repeating potentially unsafe actions.

Official manufacturer source

How was this sourced?

This is an original summary of the manufacturer support document; use the official page for current, model-specific instructions.

Open official manufacturer document ↗

Features and model coverage vary. Compare the source with your exact model.