How to get past ios 7 lock screen without dev. License?

I've been trying to update my iphone to ios seven, but I am currently low on cash and cannot at this time purchase the dev license, I was wondering if there was a way to get past the activation screen on an iPhone 4S. I've already discovered that the voicemail glitch does not work for me. Please help me, I would really like to have ios 7 and also would like to avoid purchasing a developers license. Thanks in advance.

No its only for devs right now.