If I rest the network setting in my jailbroken iphone, Will it be again JAILBREAK

I have iphone 3g ios 4.1 and its jailbroken. Well, I can't anymore access to the Wi-Fi; I actually planning to RESET THE NETWORK SETTING. If I reset it will be my iphone be again jailbreak?

Please Help ME… MY DAD WILL KILL ME IF AGAIN JAILBREAK!

If the phone was never jailbroken it can't be just jailbroken again you have to do that by a program just restore your whole iPhone it should work better.

Not completely understanding the question…

But if you do a network reset it won't wipe the jailbreak. An entire "reset all settings" will erase everything and cause your phone to get stuck in a boot loop (stuck on the Apple logo).

Doing the Network Reset by itself will not do that. It should be fine.