The technical phrase for this situation is you're 'screwed'.
Whatever you did, take a good look at surrounding area for damage to solder connections, components, bridges, etc. Don't forget to look at the underside of the board as well.
Consider undoing your changes to see if the radio works again.
Look on the web other 'alternative' mods that are supposed to do the same thing. It is not unusual to find several versions which are wrong.