Okay here's the deal, i just activated my sim card to an iphone 2g over itunes. the package was 20 dollars and included unlimited web+200 texting. i wanted to know if there is a way to get unlimited texting? my family plan is has unlimited texting with 3 other phones.. but i called and asked at&t if i had unlimited texting since my family plan does, they said 2g is discontinued and i cannot get unlimited texting unless i get a 3g or 3gs or 4g. does jail breaking the phone give me this opportunity?