The data plan options
$15/mo for 200MB
$25/mo for 2GB
$45/mo for 2GB + tethering
Additional data overage charges are $10/GB
If you just connect a router to your iPhone, then the Internet should be free.
for most features
You get faster internet then the original iPhone.
yes there is unlimited texting on the iPhone 3gs and the iPhone 4.There is unlimited texting on all iPhones.
Currently, on Sprint, the iPhone 4 costs about $99.
wait for iphone 5 and then get a 4 because they will be much cheaper
does the iphone 3 have to have internet to work.
$299.99
It does not exist yet the iPhone 4 does.
Probably less
Well it was said that the iPhone 5 would have a much thinner screen then the iPhone 4. Then the Iphone 5 would have more and better apps on it.
Yes, it costs extra for the internet on the iphone.