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ulyssesric

macrumors 6502
Original poster
Oct 7, 2006
250
204
Before upgrading to iOS 12 I can connect my iPhone 8 to my MacBook via USB, and the 4G/LTE tethering will automatically switched on. After updated to iOS 12, MacBook claimed that it needed a software update for USB tethering to work. I installed the software update, but it still not working, until I manually switched on Personal Hotspot on iPhone. I don't want to leave hotspot always on so I'd switch it off when disconnected, but I'll have to manually switch Personal Hotspot on again for USB tethering to work next time when I need it.

Is there anyway to enable automatic toggle when I connect/disconnect it via USB like the old ways in iOS 11, or is that an intentional design ?
 
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