Seems the 1020 and 920 both just can't handle 8.1 very well. Some apps are better than others but in many apps such as the official podcast app, music app, Whatsapp, etc, you see the resuming... and loading... a lot when you wake your phone up. Sometimes it is short and sometimes longer. With 8.0, it happened a few times but not nearly as much or as long as 8.1. Is there any Windows Phone that doesn't have this problem with 8.1? Does anyone's Snapdragon 800 phones have this problem too (930, 1520, HTC One M8)?