No wi-fi problem iphone 3G
this problem started happening randomly and it would seem to fix it self randomly after restart or after waking up and seeing it magically fixed. that happened for 2-3 days and then the rest it stayed on the grayed out no wifi.
i just everything upto factory restore, and nothing.
the only solution that i found is this, Swifi.
Wifi Fixer [iPhone Dev Team]
which is over a year old and i don't think programs like ibooter still work and i cant find any other solution.
Re: No wi-fi problem iphone 3G
I was not saying you should try blacksn0w (was asking about if you had used blacksn0w because it can cause wifi problems)
Can you install sbsettings syslog toggle, turn on syslog then restart the phone and post the syslog logfile on pastebin. The point of this is to see more detail of the wifi initialisation process during boot. That can help identify what the cause of your wifi problem is.