The Splash Page doesn't hide when iOS devices connect to WiFi

as title, I have done some search about .splashscreen.hide(). 

Andriod is fine. IOS is fine when it does not  connect to WiFi. But some end-users  open App by public WiFi.  They connect, and click the app icon,  Splash show up and stuck here. 

The problem is a little like https://issues.apache.org/jira/browse/CB-10562. 

Is there other ways to help solve this condition?

 

environment：

splashscreen 4.0.1,  iphone  11.1.2. 10.3.2 

config.xml

<preference name="SplashScreen" value="screen" />
<preference name="FadeSplashScreen" value="true" />
<preference name="SplashMaintainAspectRatio" value="true" />
<preference name="AutoHideSplashScreen" value="false" />
<preference name="ShowSplashScreenSpinner" value="false" />
<preference name="windows-target-version" value="8.1" />
<preference name="iosPersistentFileLocation" value="Library" />
<preference name="iosPersistentFileLocation" value="Compatibility" />
<preference name="SplashShowOnlyFirstTime" value="false">

 

and js:

setTimeout(function ()

{ navigator.splashscreen.hide(); }

, 2000);