Recovery mode not working in Samsung Galaxy Fit I have a Samsung Galaxy Fit to which I installed Clockworkmod Recovery. When I put my phone into recovery mode by pressing home+power only the Samsung logo appears; the phone is not booting into stock or Clockworkmod Recovery. 

My phone is rooted with Superoneclick. 

How can I restore it back to stock or Clockworkmod recovery?

I installed Clockworkmod Recovery before rooting my phone using Odin.
Don't know if I understand the question correctly, but the phone is working but you are not able to enter recovery mode, right? If the phone is working just try again installing Clockworkmod.  If the phone is not working, installing a stock rom, or any other rom, witch you can find searching here, will remove clockwork(assuming you don't chose a custom rom that comes with clockwork).

Hope i answerd your question, if not just leave a comment with what you would like to know and I will reply.