issue with iphone 3gs:
connected preivously to hotel wifi through settings>wifi and got the slide up log in page. filled details and worked fine.
tried again this week but no slide up log in page appears...even after waiting 5-10mins. tried again by troubleshooting various things like: switch off and on wifi, forget network and reconnect, load google on safari to see if redirected, reset all network settings through settings>general>reset, restart iphone, airplane mode on then off...
but still no log in page...any ideas?