Iphone frozen since 7.3 upgrade?

"hello, I not real savvy with the iphone new to me but my question would be don't they test the app/upgrade before going live or put it out there for all of to use. Now we're stuck with junk. I can't even use my phone now because it's frozen. Totally enough to make me want to drop iphone and go back to " any day any time any where" or anything else that actually works. I have alway had the free phone decided to actually get the iphone and my phone was put into a protective case before it left the store and few months out the on/off button doesn't work, and now I have to turn off the phone from the home screen by hitting device and then lock. This phone has been nothing but a problem and unfortunately I'm not really seeing the fuss over this phone". I'm now stuck in my messages screen and can't even make a call. I guess I'm now beholden to the Apple Store for help. Very frustrated and wanting to sell this phone or bless someone else with this mess.

Sorry to hear of your problem. I have had iPhones (many) since the first ones came out. I currently have the 5 and the upgrade to 7.03 went perfectly.i'm sure the people in the apple store can get you up and running again