Macbook Charger Keeps Disconnecting

My charger cable keeps turning on and off like its constantly disconnecting and reconnecting and therefore i can never fully charge it.

Macbook charger keeps disconnecting. When i unplugged it and tried it again it kept doing the same connecting disconnecting thing. So i would suggest just restart your macbook while iphone is still plugged in usb port and see if it solves the issue. This article explains how you can troubleshoot when your iphone or ipad repetitively keeps connecting and disconnecting when you plug it into your mac. So i turned off my macbook and turned it back on while iphone was still plugged in it connected and stayed connected.

Open it execute the following command. If the quick connecting and disconnecting pattern continues to occur even after you performed the above trick here is one more fine tuning that has to fix it. Caused by wear and tear this issue appears more often on. I bought a new macbook pro 2020 and my usb c hub keeps disconnecting at random times and it takes about one minute to automatically reconnect.

I ve tried multiple usb c hubs but all of them have the problem so it might be the macbook s problem. Strain relief refers to the head of the charger which plugs into the macbook slowly disconnecting from the main cable. Tap on finder and search for terminal.