If you don't know what error 67 is. Its an android feature that carriers took advantage of. Basically, you could disable it in the framework, if you knew just where to find it. Besides, its really simple to fix. dial ##786# thats the reverse logistics support. Hit reset, and have your msl handy. Its just that easy! You will need to program OTA again, but that't no biggie. btw, this is and will be an issue on all newer phones now. So a fix is something people need to start looking into. For instance the One V sense4 has the SAME problem once you get to the wifi app. Its even hidden pretty well. And the settings way to it FC's but you still get error 67.. Its basically switching out the info to talk to evdo but allowing the connection of wifi. Annoying if you ask me, but hey you got to see where the carriers come from this stance