How long does it take to restore the iphone?

I jailbroke it and i HATE it so badly *DON't EVER JAILBRAKE* anyways long story short, it said it will take 30 mins but went bacc to 40 mins, why?

It took around 25 minutes for mine to restore but it depends on how good of service you have in your area.

About 10 mins. I jailbreak all the time. It usually only take about 10 mins

10 min

It takes a while, depends on what you have on your iphone, but for mine with it jailbroken, to resotre it took like an hour. Just be patient, cause itunes looks through to see how much you have on your phone, the more you have, the longer it takes.