I know its a little late but it may clear something. For you to flash the LG Spectrum it have to be in Android Icecream 4.0.4 OS , then you have to flash the Spectrum to the Cyanogenmod 10.1.3 Jellybean Rom and then..open Dialer and dial *228..or *22890 or whatever code the particular MVNO carrier uses . Then..just let the programming happen ,do not turn phone off till it finishes. I know ..after you dial *228 the phone will ask you to press #1 or # 2 choice, but the Jellybean will not pop up ant keyboard at all...so you just wait it will by itself choose #1 to activate the phone ..will flash a new PRL , MDN and Min numbers . Also I can say that it worked for changing my Pageplus number to a new one , did not need to "flash it " with CDMA-WS or DFS . Just dial *228 and let it program , don't pay attention to the ..Welcome to Verizon voice asking for #1 or # 2 options...it will program your Spectrum 4g LTE with your new number from Pageplus automatically . As of today I make calls and texts normally , I assume data 1xrtt will also be enabled . I will update in future if it's so . There are people doing it when flashing Galaxy 3 to Verizon Prepaid . Amazing Cyanogenmod 10.1.3 Jellybean that allows you to program OTA in a 4g LTE Spectrum to Pageplus as you would do it with a regular 3g Android.