can't get out of recovery mode

[lafraga]

i have an iphone 3gs that was on 4.2.1 i installed baseband 06.15 with redsnow and then restored it to oficial 4.3.4 and now it does not get out recovery mode i already tried recboot with no luck please help

 

[n8te455]

i cant get out of recovery mode either . need help

 

[bab2010]

Download recboot version 1.1 from Internet and use it to kick out your device of recovery mode, if that fails, you can only upgrade.