I have an Lg35g Optimistic Logic. The cheapest Android phone on the market. And I am on straight talk also. I was excited when I downloaded PdaNet today and I am able to tether my laptop!!!! It is faster than the AT&T wifi I have at home that is $40 a month. Its freaking amazing. However I could not find a program that would let me tether my Acer I500 tablet. Because my phone would not allow me to download foxfi. Oh well ya can't have everything.