Why my phone is too much freezing?

[SAim SiMran]

I have Droid turbo suddenly I update it's KitKat version into Marshmallow and it's too much freezing now even I can't play any games or apps.

 

[B. Diddy]

Welcome to Android Central! Try wiping the cache partition: https://motorola-global-portal.custhelp.com/app/answers/indevice_detail/a_id/108278/p/30,6720,9583