Mail.app lock screen swipe options

[jay4190]

I'm using an iPhone 6 with iOS 9.0.2. Whenever I receive new mail, I get the notification on my lock screen. When I swipe left on the notification, two boxes appear: an empty blue box (that does nothing when clicked) and a red Trash button (which deletes the mail). Any idea why the blank blue box appears? I wanted to set it to either mark as read or flag, but no matter what I set in my swipe settings, the box remains blank. My current swipe settings are Swipe Left = Mark as Read, Swipe Right = Move Message. Based on that, I would expect the Mark Read option to show up on the lock screen notification, just as it does in the mail app.

Appreciate any help!

 

[Peter Cabrera]

Are you using any screen lock app?

 

[jay4190]

No, I'm not using an apps related to the lock screen. Just the native mail app.

 

[Peter Cabrera]

No, I'm not using an apps related to the lock screen. Just the native mail app.

Is This fix now?

 

[jay4190]

Is This fix now?

Nope. I switched to using Microsoft's Outlook app. Working much better than stock mail app.