How long does "Erase All Content and Settings" on iPhone take?

[zerogear]

I am wondering because its been a while since I've started the process and I am still stuck on the Apple Boot Logo (3GS 32GB)

 

[JohnAn2112]

I remember it taking close to an hour on my old 4gb first gen iPhone. I'd imagine it'd be a lot longer on your phone.

 

[zerogear]

It's been 10+ hours, haha

 

[JohnAn2112]

Wow. Yeah, that's pretty long haha. Maybe you should try putting the phone in DFU mode and restoring in iTunes at this point.

 

[vshah]

i'd check in everything apple or an iphone forum before interrupting it.