Help Did I brick my phone? Rebooted with no build.prop

[terriermike]

Was playing around at work today, getting ready to install the edited build.prop. I had renamed the old one to build.prop.bak, and somehow managed to restart the phone without putting a new one in.

The phone stays at the M screen, and I can get into the standard recovery (i thought I had the custom one installed...guess not). Is there anyway I can push a new build.prop file through standard recovery??

The only thing I have tried to do is reapply the 2.2 update.zip I was running, which didn't work due to signature verification failure.

 

[sic0048]

I suspect you will have to use the sbf file to reflash your phone back to stock 2.1. There are plenty of "How To" threads around.