Mail crashes / won't open IOS 9.2.1
i just installed 9.2.1 on my ipad 3 64gb. Despite the warnings here and in other places, I was desperate, as 8 ran so sluggishly the joy was gone. I have not been able to get mail to open. A white screen comes up when I try to open mail, then it crashes and takes me back to home page. i have tried resetting And a fresh install of 9.2.1.