not everything transferred on new se2 setup from iphone 6

Thanks for the suggestion, but the apps are there. I can just not sign in. I didn't explain everything because it so many things. I did get to gmail once through Safari, but usually I get "Safari cannot open the page because it could not establish a secure connection to the server" If I get to enter my email then hit the next button and nothing happens. Also I have changed Siri's voice on the new SE2 and still hear the old voice I had on my iPhone 6. I know that I'm also having problems with calendar, contacts, and more. I'm not even sure what all is not working I'm still try to figure it all out.

I'm wondering if I need to sign out of Google on my old phone which I still have without a sim card? Any help will be greatly appreciated!

I have the above fixed now. I don't know what I did right but everything is now working!