After attempting the hardware lock, and it resulting in my wifi and bluetooth not working, my iPhone was still functional for playing music.

However today, after mucking about and unloading and rebooting, my phone is stuck on the Apple logo.

How can I fix this? It shows up in itunes and iphuc. Is it the comm center service? Should I attempt a restore? Will I be able to jailbreak it without being able to dial numbers?