Fixing after 4.1.2 update.....help........

So I been trying for over a week now to get the update to my sprint note 2 with no luck. This morning around 4:30am I get a notification statingupdate available. So I proceed to download and Iinstall. Now there are 2 issues that are driving me insane.

First my outlook express email will recieve emails but wont let me reply or send. I checked all settings and they are all correct. I can send and reply from my home pc. And I even deleted and reinstalled and it works for about an hour than back to nothing. Also it keeps recieveing emailz over a month old. From December and even older. I delete them all thn 20 minute's later poof all back again. I keep emptyi g the trash folder as well. My deleted folder had over 600 emails from today only.

Second the damn tone everytime a type a letter.. its driving me nuts typing this. Ive went to settings and it is unchecked. What do I do?