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iOS 26.4 Highlights Your Personal Hotspot Data Usage More Prominently
iOS 26.4 adds a new feature to show how much mobile data connected devices have used via Personal Hotspot. Available in Personal Hotspot settings below the "Maximize Compatibility" toggle, the functionality breaks down data usage by device, with non-Apple devices simply showing up as a group of "Other Devices". Total Personal Hotspot Data usage is also displayed. Previously, there was no way to see how much data was being used by devices connected to a Personal Hotspot.
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