Those of you who travel quite a bit undoubtedly own more than one device due to frequency band restrictions put in place by both carriers / OEMs, as well as local regulatory agencies. It’s common to find regional variants of pretty much the same devices from Sony, LG, Samsung, and other OEMs. And of course, these companies want to turn a profit, so they often sell multiple devices rather than one that can switch between all of its hardware-supported frequency bands. Surprisingly, most phones works pretty well with frequency bands that are not officially supported. In fact, this is often just a software limitation that can be circumvented with tools available on XDA.
You can try to unblock some freque. . . READ ON »