iMac's Bluetooth keyboard and trackpad always fail for no reason. It's really unbearable. Please find a solution
by Poster
Jan 24, 2019
26
I feel that the Bluetooth of imac always fails. Recently, when I wake up, the keyboard and trackpad often cannot be connected. I can only plug in the cable. I have tried resetting nvram but it is useless. I haven't updated the system recently and haven't connected any new external devices. Device, what is going on here?
Replies
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Poster Jan 27, 2019@ Anonymous163 There is a wavy line on the Bluetooth icon
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Anonymous11393 Jan 27, 2019There is a high probability of 2.4 g interference. It is recommended to turn off 2.4 g and try to find out. I was troubled for a long time before, the router was on the side of the computer, 2.4 g was turned off, and everything went smoothly.
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Anonymous3378 Jan 27, 2019@ Poster I tried my bose soundlink mini. No matter whether it is connected to mbp or macmini, it looks inexplicable. When I switch to sony or aftershokz, everything works fine. It seems that it's not the same thing as you. I guess you have to repair the computer.
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Poster Jan 28, 2019@ Anonymous11393 Thank you, let me try it, but now some devices only support 2.4 G, such as microwave ovens, air purifiers, and cameras. We still can't completely avoid 2.4 G. We can only try changing the channel
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Poster Jan 28, 2019@ Anonymous3378 I also have a soundlink mini and it works fine
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Poster Jan 31, 2019@ Anonymous1601 @ Anonymous3381 @ Anonymous11393 Thank you for adjusting the connection method of the two routers. This phenomenon has decreased significantly in the past two days