PSA - Turn your phone completely off and then back on after Denim update, you will be glad you did

[pdch]

Found my phone was having a few little hitches after the Denim update. Small things like lag on opening certain apps. Turned the phone completely off, waited a minute, turned it back on and EVERTYTHING is snappier now.

 

[wphashan]

I'd do a hard reset after major update (like firmware updates). It's not really necessary though