I used my e60 with wifi without problems after purchase the phone.
For a while i was not using it, and now we have wifi+SIP in the company. I wanted to register the phone with the SIP server, and entered all the info. During registration to the access point, the phone simply REBOOTS itself.
Even the phone had the latest software, I reformated it with the Nokia Software Updater. No changes happened, except i had to install all the software to the phone.
Except this wifi problem, the phone works normaly.
I googled a little about this problem, and found a video clip on youtube. The poster have the same problem as I have, so if anybody is willing to help, please check this video:
Thank you all for any clue on this problem.
It looks that only happens when associating to CISCO Aironet 1200! When connecting to Ovislink AP everything is OK. Strange...