Yes, the new Verizon iPad works on AT&T 3G networks

[youtube=http://www.youtube.com/watch?v=ijlPC2THVVI]

With the introduction of the new LTE iPad on Verizon and AT&T, many were wondering whether AT&T’s 3G network would work on a new Verizon iPad. According to a poster on the Mac Rumors forums, popping an AT&T SIM card into the Verizon iPad’s micro-SIM slot appears to work fine as long as you adjust the AT&T APN carrier settings. Of course, this does not mean you will be able to use AT&T’s LTE network on the Verizon iPad. However, if you already have an AT&T SIM for the iPhone, this is an alternative for data when LTE is not an option.