Can I turn on wifi after jailbreak?

[shipurjan]

First of all thanks for this jailbreak :) I've been waiting for it

But I've never done it before, so I have a question, can I turn the wifi back on and it won't install the newer firmware?

[Cluck-Nugget]

I wouldn't turn wi-fi on if there's a new firmware available; you should install kual and helper to turn updates off.

[notmarek]

As @Cluck-Nugget said you can turn on wifi but beware there be dragons - stealthy ones waiting for their chance to update your device when you least expect it - so install kual and so on then also get renameotabin extension that should protect you from the stealthy dragons (or maybe they are ninja cats who knows)