iPhone 16 Pro Max users report dropped cellular connections

First reported on r/ios on June 25, 2026.

Multiple users are experiencing dropped cellular connections on their iPhone 16 Pro Max, with some unable to make or receive calls or access data.

What it looks like

  • dropped cellular connection
  • can't make or receive calls
  • data not working

How to fix it

  1. Restart your iPhone.
  2. Check your cellular settings.
  3. Reset network settings.

Affected products

  • iPhone 16 Pro Max

Sources


Search terms covered: iphone 16 pro max dropped cellular connection, ios 16 cellular issue