Loss of Connection

[BoyBlu]

I have an iPhone 3G, 2.1FW, I recently jailbroke less then a week ago for the first time. Everything works fine except that I lose connection to the internet every few days and have to reset my network settings...I'm not sure why? I lose all connection, Wi-Fi and 3G included.

Can any one help?

[rx7turbo287]

restore it with 2.1(only) and quickpwn it 2.1 again. mine did it that way, after restore it work)