Share your experience!
As in the Headline,
i have reset the phone, reinstalled it all, but its still locking the phone up.
I am resetting the phone every 5 minutes now, this is getting fairly annoying!
/Rasmus
It is a 3rd party app you have installed.Any battery saver,task killer,antivirus?
it seems to work fine now, will write if it become a problem again. thanks for fast support. Is there a quick guide to finding apps that compromise the phone? im an earlier apple user, so i have never had these types of problems before 
Usually,there are task killers,antivirus,apps that optimize performance.There is no list,but if anything comes up do not hesitate to contact us.