Originally Posted by
Anand Sankar From yesterday onwards my wp8 lock screen takes 2-3 serving to load.I don't have an app to blame but it showed resuming. My mobile is 512mb Lumia 630 running on latest wp8.1 update. How to fix it??
try a soft reset to clear the issue
Soft Reset is holding the Volume Down & Power buttons until the phone vibrates and reboots (about 15 seconds). This reboots the phone with a cleared out RAM and Cache. No data is lost. It is good for when the phone freezes or you experience a glitch of some sort.