Hello, I tried to upgrade my iPhone 4S to ios 7 and I didn't know I needed to be apart of the developer program. I installed it and now during the activation it says I need to be part of the developer program. Now I can't reset my iPhone to downgrade, now I just have an iPhone I can't use. I don't know what to do, BTW my lock button is broken so anything using that won't work.
Can someone please help, any would be appreciated!!!

Can someone please help, any would be appreciated!!!