Vibration motor buzzes uncontrollably with call waiting

[Zebulon Walton]

Today I had was on a call using the Pinephone and a second call came in (a scam/spam call). What happened is the call I was on was disconnected and the vibration motor came on - and stayed on, would not turn off. Even when the legit guy called back and I picked up the vibration motor just kept going. It did not shut off until the phone was rebooted.

So... when this happens is there some way the vibration can be turned off short of rebooting the phone? (I'm using the "002" factory firmware if that makes a difference.)