i0s7 iphone

i cant send or receive emails from my second email account on my iphone. i have loaded i0s7. i was told that it doesnt like two emails with the same address so i changed from a hotmail to a yahoo acco

i0s7 iphone

My phone is not texting to other iphone users since I upgraded to IOS7 is there something I need to do that I am not doing?

Models : iphone 4
Got the update last night. Opened up my contacts and all have them have been deleted, replaced with facebook contacts. All my "favorites" don't have a name... have no idea who

just wondering if the new OS will run on older models, i have the dinosaur of an iphone, the 3gs