iPhone keeps disconnecting from Mac

I will be doing so in the future too😎

Charge ur ipad to full battery 100% and connect it to your mac. It's just that ipad tend to disconnect from low power connection. This should solve the problem.

It's a brand new macbook air. Used another cable and worked. Let's blame to old cable, the one that came with the ipad air.

Great idea ! It works ! 🙂

Ask apple for a new cable.

I've asked apple 3 times, still nothing. All my USB cable works on my pc and Macbook air.

also the issue re-occurred when the device timed out and locked the screen..

should not happen..but does!

Thanks.

Worked immediately.

I'm still wondering what the problem might be... Maybe it's the USB Hotspot...

Wooow - this solution really works (iMac14,1).

Probably there is an issue with device trust which may cause the problem.

Amazing! This worked for me!
Thanks man!

Awesome, this works for me!

This WORKS! thanks so much

I use OS X. What did it for me was to trash the iTunes directory and start from scratch. When booting iTunes I held down the option key and choose to start a new library. Works great now.

Reset Location & Privacy and Disk Utility > Repair Disk Permissions did not helped me. The original USB cable solved the problem.

Also have the same problem with my iMac 5K

I had a macbook and iMac 2010 and this problem didn't occur.

Now i have a 5K iMac since 1,5 month and it connects/disconnects with ALL my iPads ( iPad mini, iPad 3 + iPad air)

But my iphone 5 and 6 are connecting FINE

My devices work fine with my old macbook and old iMac, but when i plug them in my new iMac 5K it keeps bleeping like a maniac and connecting/disconnecting and i get a warning that i should reset all my permissions. I did what anyone else said above these reactions but it didn't work. Also it's not the cable because all my devices work on my older macbook/iMac. Also the iPad 3 and mini/air have different cables ( lightning vs 30 pin)

I think it is the USB port on the computer that doesn't work properly ( i tried ALL USB ports in my new imac without a succes) And it only occurs with my iPads who need more power then my 2 iphones. I think it's the computer