You can't. Only 3.0.0 or 3.0.1
I've just gotten an iPhone this week. I followed all the steps to activate tethering, then found out, from this post, that apple's 3.1 software wiped out the tethering option.
I too am very interested in either getting it to work with 3.1 or downgrading.
I still can't figure out WHY they are so against iPhone tethering, when they have other phones that do.
Dan
Why dont you guys just jailbreak and use PDANet or MyWi??? Jailbreaking with the new tools is simple, and you can always restore to factory if you need to bring it in for service. Way easier then waiting for someone else do figure out a tethering hack via a non jailbreak.
I'm on 3.0.1 JB...waiting to do the new JB for 3.1.2 until I know I can tether with MyWi or PDANet. I've seen reports that MyWi does not but haven't heard anything about PDANet. Can anyone confirm?
Tethering is a must for me.
Used PDANet last night at Starbucks, works fine for me. Just used it this morning too on the drive to work to tether to my laptop to do some work while in traffic
Used PDANet last night at Starbucks, works fine for me. Just used it this morning too on the drive to work to tether to my laptop to do some work while in traffic
Never use "How to" in a Question. EVER.