Apple iPhone 14 — Error codes & fixes
Troubleshooting guide for the Apple iPhone 14. Diagnose an error code and find the fix.
Not charging
not-chargingThe toothbrush does not charge, often from a dirty charging contact, a worn battery or a faulty base.
Source: Apple Support — iPhone troubleshooting
Confidence: 80%
Verified Aug 9, 2026
No sound
no-soundThe soundbar powers on but produces no audio, often from a wrong input, a loose HDMI connection or a muted source.
Source: Apple Support — iPhone troubleshooting
Confidence: 80%
Verified Aug 9, 2026
App not syncing
app-not-syncingThe companion app does not sync with the device, often due to a network or app issue.
Source: Apple Support — iPhone troubleshooting
Confidence: 80%
Verified Aug 9, 2026
← Back to Apple iPhone 14 overview
As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.