So I recently updated to Lollipop and it basically ruined my phone... My phone right now freezes a lot after the update, plus, everytime when I reset the phone the icons got messed up, and it's slower and the battery drains faster. I really regret updating to Lollipop. I really don't want to reset and downgrade and lose all of my data plus it's a really long process. Is there any way to fix my phone? Do I have to root it? What should I do to fix my phone guys?