According to GSMArena the D838 has 1800 and 2600. I haven't tried the 4G speeds yet (only just switched to a 4G SIM today) but the coverage and 3G speeds have been pretty good. I've yet to lose signal completely.
You are losing signal easier than with an USA allowed Smartphone?
One of the best things about the modern day smartphone is its ability to save us … more
02 Sep 2014
By Will Verduzco
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?