Pcglance - Laptops, Computers, and You

Callers Cannot Leave You a Voicemail on iPhone? 6 Fixes

Your voicemails live on the carrier, not the phone, which is why deleting the ones you can see never clears a full mailbox.

Trusted Locations is the fix Apple built in, and every device carries its own setting, which is why turning one off changes nothing.

The badge is usually right. A message deleted while unread stays unread, and owners cleared it by recovering it and reading it.

The menu has two different names either side of the iPhone 15, and cycle count only exists on iPhone 15 and later.

Apple lists four conditions and the fourth is a side button press. On phones without Always-On, a dark screen is the design rather than a fault.

Two unrelated problems share one symptom. A tone reclassified as a text tone, or iCloud Contacts wiping your per-contact tones.

Reported on some iPhone 15 Pro and 16 Pro units from September 2025. One owner got the option back from a later iOS update.

Connect On Demand, an app-side auto-connect, or a profile left behind by a VPN you deleted months ago. Three different owners.

Reported since September 2025 and still unresolved. The Contact Key Verification prompt and the sign-out are the same event.

Switching Face ID or Touch ID off is not enough. The owner who got the button back had to delete the enrolled fingerprints.