@Override
		public void onRequestFailed(@NonNull final BluetoothDevice device, final int status) {
			this.status = status;
			syncLock.open();
		}
Asserts that the synchronous method was not called from the UI thread.

@throws IllegalStateException when called from a UI thread.
ble/src/main/java/no/nordicsemi/android/ble/Request.java