有ATT的3G, In addition to the usual Verizon-specific LTE and CDMA / EVDO radios, the Droid DNA also features global quad-band (850/900/1900/2100) HSPA+ 14.4 Mbps and quad-band (850/900/1800/1900) GSM / EDGE. This isn't anything new, as Big Red has been giving most of its smartphone lineup the ability to access global GSM for international roaming, but the difference this time is that the DNA's GSM and HSPA+ radios are unlocked (just like Verizon's iPhone 5). You read that right: we stuck our AT&T micro-SIM card in, plugged in the proper APN settings and voila! We had full data and phone access. You can do the same with T-Mobile, although you're pretty much restricted to EDGE ( unless you just happen to be in one of the few cities that offers 3G in the 1900MHz range so far). Granted, this wouldn't be the most cost-effective solution for AT&T customers who are in search for the best phone -- the Nexus 4 fits the bill much better, and it provides you with faster HSPA+ service http://www.engadget.com/2012/11/16/htc-droid-dna-review/
【在 d*****0 的大作中提到】 : 有3G吗?
a*a
22 楼
强多了倒不至于。CPU省电强一些。但One X+的能力足够。1G RAM也可以忍受。 One X+有64G存储。这个比较好。 关键是AT&T没有DNA。花全价在Verizon买然后Break Contract,不值得。