这个我们就叫WIFI+4G+WIFI版NEW IPAD,平时你可以连接WIFI上网，没有WIFI的情况下可以用蜂窝数据上网。
你可以买一张联通的3G网卡（要剪卡），平时用WIFI上网关掉蜂窝数据，也可以用数据卡上网。
update:
one person said: bought a new iPad 64G Wifi + Cellular in May in Malaysia, signed up for a 3G cellular data plan with China Unicom in China subsequently. The 3G connection worked extremely fine and fast in the 1st 2 weeks, then about 2 weeks ago suddenly no service to cellular service.
Aug 12, 2012 1:08 AM (in response)
I got the same problem. China unicom SIM card wont work 90 % of the time
I bought a new IPad in August 2012, I asked everyone at the NYC central park apple store if the new IPad 3G would work in China. Everyone told me "no problem". They were wrong and totally misinformed me! I will not be back to the States until next year in 2013 and I am stuck with this IPad that does not work and the "apple care" and "tech support people" don't give a "&-*###%^*" !
I am over 1000 dollars short and these people don't care about my problem! I am thinking how in the heck am I loyal to Apple products and Apple stock if these people dont care!
