MAGSAFE CHARGER VIBRATION

If it is not attached to your iPhone, and it is not connected to power, then is should not vibrate. Actually, even in those scenarios, it should not either.

You didn't mention it, but was this MagSafe connected to power to allow it to recharge, when this is happening? If so, have you tried connecting it to another wall outlet?

Then there are only few options still available to you before trying to get it replaced.

They are:

• Be sure to plug it into another wall outlet. Preferably in another room, to rule out this particular outlet.
• Try plugging it in at another location away from your home.

If it still vibrates after these checks, then it may still be possible that it is defective ... and, there are options here as well:

• If you purchased it within the last 14 days, you can get it replaced for free.
• If it is past that timeframe, an Apple Technician will need to examine it to verify it is due to a manufacturing defect. Should that turn out to be the case, you may find that you can get a replacement at little or no cost to you.

You should get it replaced with in 12 months in the uk or refund in the first 28 days 👍🏼

The same happens with me. With my friend's MacBook Air. I don't know what apple is doing RN.