Root How do I tether with Serendipity?

[sugarspunz]

I recently flashed Serendipity 6.4 so I assume my phone is no longer on lockdown and I can tether freely. I went into settings, Wireless and Network, Mobile AP, and enable Mobile AP. I was able to see the wireless connection on my laptop but I couldn

 

[beatdroppah]

I recently flashed Serendipity 6.4 so I assume my phone is no longer on lockdown and I can tether freely. I went into settings, Wireless and Network, Mobile AP, and enable Mobile AP. I was able to see the wireless connection on my laptop but I couldn

 

[Sarius24]

Tethering.....can be bad if you don't have a plan with it. Watch out.

 

[sugarspunz]

The goal is to be able to tether for free. Anyone know how this can be done? I thought that with flashed phone there is way for ATT to know other than your data usage will increase.





edit: for experimental purposes of course. I have no intention of defrauding ATT. ATT is our friend.