Keyboard Keeps Losing Connection

My keyboard keeps losing the connection with my iMac randomly.

iMac, Mac OS X (10.6), 3.06 GHz 1.0TB Serial ATA Drive 4GB 1066MHz DDR3 SDRAM - 2x2GB NVIDA GeForce GT

Posted on Jun 8, 2010 8:36 AM

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32 replies

Mar 3, 2012 9:43 AM in response to Spikeyg

This fixed it for me! Ages ago I had paired it with my phone and did not remember so guess it has been sporadically connecting with my phone. That explains why I never had a problem with the trackpad.

For me it would take about a dozen attempts to reconnect before it would work so I guess the iPhone was hogging it. I think this also explains why out of the blue my iPhone freaked out the other day and I could not get the iphone keyboard to appear on the phone. I did a factory reset but now I winder if it wasn't connected to the Bluetooth keyboard. That would have saved some hassle...

Anyway, thanks!

Apr 9, 2012 9:02 AM in response to iVain

Hi I to had this problem. Looked at a variety of problems. my focus was on the keypad /batteries and some possible incorrect setting on the computers bluetooth connection. In the end it transpired that although my keyboard batteries was !00% the problem lay with my track pad, ps i have imac with the alluminium kepad and trackpad, anyway i noticed battery was low on the trackpad, changed it and hey presto everything was ok. why this should have affected the keypad in the way it did - well i can guess, so the solution may be not just changing the batteries on the keypad but on other peripheral devices connected to the computer by bluetooth. The computer seems to target the keypad first. makes no sense but has worked for me.


love and kisses


antonio montana

Apr 20, 2014 10:32 AM in response to Spikeyg

Same problem here. I've gone back into the pages and deleted the varies bits and bobs that I had connected up. It still does the dropping out thing. I've just switched off the magic mouse and will see if that gives me more 'in wi fi contact time'.

Thinking about it, when I first got this sytem there was no drop out at all which makes me think that the more I 'clag' on to the system the more difficult it gets for the iMac 27 to see my keyboard. Apple should make this clearer in their user manuals instead of trying to put across that their system it is the be all and end all of wi fi connections.


Since I've disconnected all the bits and bobs the keyboard has stayed wi fi'ed in. However I thought that Apple was supposed to take all these extra peripherals in it's stride. It doesn't seem to be the case. Convenience it seems is not that convenient!

It's been fifteen minutes now since the last drop out...TOO much wi fi connected kit seems to be the problem then! Less is best it seems! 😉

Jun 30, 2015 5:56 AM in response to pete1250

Is it possible that the cheap Radio Shack Batteries are actually physically shorter than the Duracells? I noticed that RS batteries would shift slightly in the case when I would lift it off the desk and that the Duracells don't do that. I wonder if the impact of my fingers on the keyboard was causing the RS batteries to bounce slightly, intermittently dropping the electrical connection. Anyway, replacing the batteries with the brand name ones seems to have done the trick.

Feb 19, 2016 12:44 AM in response to iVain

This periodic problem of a disconnecting keyboard still plagues my work colleague and I. We have wired extended keyboards (which have been replaced to discount a faulty keyboard). It invariably happens after a restart or power outage. There is something clearly iffy about the power management of this keyboard. Successful ways to bring it back to life include plugging it into a usb extension cable, and another is restarting with the keyboard cable unplugged then when the mac is fully booted plug the usb cable back in. We are using 21.5 inch iMacs (late 2012) running 10.8.5.

Sep 11, 2016 6:52 PM in response to iVain

I had frequent disconnects followed by reconnects on a brand new Apple wireless keyboard. As it turns out, the problem was not with Bluetooth at all but with the batteries being too “loose” causing intermittent loss of power due to the vibration of typing. I tried shaking the keyboard in different orientations and sure enough I could induce the disconnect most of the time. I had not suspected that it had anything to do with the batteries because they were the batteries that the keyboard shipped with and were still at 100% charge. My solution was to place a small flat metal washer between the battery negative terminal and the battery compartment door. This extra snugness made the problem go away instantly. So try the shake experiment if you haven’t already. I am wondering if I should return this keyboard as defective though because the batteries should not be that loose.

Oct 4, 2016 11:39 AM in response to Simon Strandgaard

Batteries ok, unpaid and than pair again does not have any effect, hope put may iPhone away will help, but this also no real solution. Hey Apply Support way will this happen and only for the keyboard , th trackpad ist all the time connected.

The keyboard is not all the time losing the complete connection sometime it has a huge delay on typing or the phenomena to repeat a single character

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Keyboard Keeps Losing Connection

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