[Upgrading, Modifying and Unlocking] domsob1974:
Hello,

First, let me express my deepest thanks in advance for those of you who may be of assistance. I have visited this site many times over the years when I needed to find the answers to smartphone related issues (mostly rooting..etc). I have usually found the information that I needed via reading posts and trial and error; however, I am having a problem that I cannot find the answer to and it is frustrating the crap out of me.

So, here goes:

I bought a LG LS980 off of Ebay. It was locked to Sprint and I had a friend of mine root it (since I couldn't figure it out and it ended up being that the firmware had to be downgraded since a patch was bumped to it) and unlocked (or so i was told, but I do not know how to find out). It is currently running Cyanogenmod 12.1. I wanted to use my old phone's SIM and pop it into my new phone so that I could enjoy it (the old phone was a Nexus and ran hella slow). So, anyway.... I contacted NET10 customer support since that is my carrier and explained what I wanted to do. They let me know that as long as it is unlocked that I would be able to just swap the SIM into the new phone and should be good to go. They checked my IMEI and said that the phone was, indeed, compatible and as long as it is unlocked it should just be a matter of a simple ROM swap. Not the case. I put the SIM in and booted it up. It went from No Service to saying "Sprint" on the upper left hand corner. I try to make a call and it states that, "The code or number that I am dialing is incorrect, please try the code or number again". I looked this up on the internet and didn't find a focused answer. I talked to my friend and he stated that I may have to set up a new APN profile.

I have checked the APN settings on it and all of the APN profiles have the prefix "Verizon". I used this mini tutorial at http://forums.androidcentral.com/goo...-settings.html along with the NET10 settings to try and make a profile. Both of their workarounds don't seem to work. I can enter about half of the information and then either click BACK or SAVE and then the profile is gone. I am not sure this is the reason that my phone is not working, but I thought I would give it a try. I have also tried to use this tutorial: http://xdaforums.com/showthread.php?t=2798566 as a loose guide, TWRP installed. Keep in mind that I believe that my firmware was rolled back to ZVE. and not ZVD. When I have tried to edit the build.prop values at the tutorial states it does not save. Also, there are two lines that are not even in my build.prop (ro.build.target_operator and persist.service.crash.enable). When I have tried to edit or add it adds them but does not save and definitely does not persist through reboot. I feel as if I am close to getting the phone to work, but I am unsure where to go from here. I really do NOT want to have to go back to a stock ROM and all of that because....well.... my friend did the rooting and installing of cyanogenmod and I don't want to risk undoing all of his work and having to pay $ to have it done all over again (I have rooted phones..etc, but this G2 was a MOFO because of the firmware patch for me). NET10 CS and TS was of no help and they gave me a ticket number (and to tell you the truth the are outsourced and I can't understand what their reps are saying). So, does anyone have any advice or threads that I can look at? Like I said, I feel as if it is close, but no matter what number I call it says that recording. I get no incoming calls (although it rings when listening to the incoming calling phone's speaker). I am also unable to send or receive SMS or MMS messages. Any help would be greatly appreciated. I am not the most technically savvy person, but I can answer your questions to the best of my ability and I am good at following directions. (I have about 5-6 phone root/ROMS under my belt and even 2-3 SPRINT to NET10 activations, but this one is just perplexing the crap out of me) . Could it be that the phone is not unlocked???? How do I check this??? Is there a way??? When I put in the NET10 SIM it never asked me for an unlock code so I am assuming that my friend unlocked it? I have also tried "Turn the phone ON and type 2945#801# If nothing happens, type 2945#802# or 2945#*803#" and no hidden menu appears asking for an unlock code.