New iOS 26.4 Feature Shows Hotspot Data Usage By Device
Source: MacRumors
Hotspot Data Usage Feature
iOS 26.4 adds a new feature that shows how much mobile data connected devices have used via Personal Hotspot.

- Located in Personal Hotspot settings, just below the “Maximize Compatibility” toggle.
- Breaks down data usage by each connected device.
- Non‑Apple devices are grouped under “Other Devices.”
- Displays total Personal Hotspot data usage.
Previously, there was no way to see how much data was being consumed by devices connected to a Personal Hotspot. This addition is especially useful for users with carrier data limits.
Availability
- iOS 26.4 is currently available in beta for developers.
- A public beta will be released in the near future.
- Apple plans to roll out the final update to the public in the spring.