iPhone 4.0 beta trouble

[TheHoffman]

Hi,
i have just tried updating to 4.3 beta but i have had the 'We're unable to activation'. My phone is signed up to it but im unable to sign in to the developer portal, i have a copy of 3.2 just incase but how do i restore since there is no visible button to click restore.
Any help would mean alot,
thank you

p.s tried forums on apple but they were useless and i cant ask on the developers forum as like i said i cant sign in

thanks again!

 

[TheHoffman]

wait i have found the solution, holding down the home and lock button put it in recover mode and i was able to reset, phew!