Some hackers are trying to port iPhone OS 4.0 to the original iPhone “2G”, which was released back in 2007 and ... in particular that of the iPhone 3G device, which is what most resembles the ...

The infrastructure of 2G and 3G cellular networks are similar. They comprise an air interface between the user's mobile device and the base station and two core networks; one for circuit-switched ...

So, the first generation iPhone won’t be supported anymore from Apple. And this is quite fair, as technology moves forward and old models are left behind. We didn’t get any confirmation about this at ...

2G networks were the first to offer data services and SMS text messaging, but their data transfer rates are lower than those of their successors. 3G networks succeed 2G ones, offering faster data ...