Extreme hissing noise in LH unit of AirPods Pro Generation 1 since firmware has updated to 5E135
Extreme hissing noise in LH unit of AirPods Pro Generation 1 since firmware has recently updated to 5E135. Unable to listen to when in Noise Cancellation or Transparency modes. Have tried resetting but hissing noise continues and painful to use especially in Transparency mode. Only able to use with these modes turned off. Not fit for purpose.