[Sprint LG Optimus G] bsquare:
That depends on how comfortable you are with QPST or DFS and whether you have a budget you are willing to spend to get the phone up and running. There is another thread running in this forum attempting to get 3g on Pageplus flashing an NV file, but there seems to be a number of issues that are still being worked out. Besides that, I know of two options for getting data:

1. Simplest method (and now the only one I ever use because, heck, it's freakin easy) - get Wireless Workshop. You can fully flash phones over to $10/phone and it does all the work for you. It gets mms up and running, does some kind of dmu calculation to allow you to run data at 3g speeds, and it's almost entirely automatic. Downside: you pay $10/flash and you have to buy credit in $50 chunks.

2. QPST 2.7/ DFS method (I was able to get mms and 1g data running) - I can't help you to find QPST, but a google search will get you there quickly enough or you can go with DFS, which you can download for free from their website.

It's been a while since I've flashed my LGOG (I think it was in February or March), so here is hopefully everything you need. Also, if you already know all this, my apologies. Some people seem to be having issues with getting the values to stick and if that's you, then I don't know what to tell you apart from going for Wireless Workshop. But your post sounded like you might not be in that camp, so here goes:

*You have to be on stock based rom (I usually use Lifeless or NextOG, just because those are already on my phone, but any should work just fine)

*Make sure phone is in DIAG mode - Dial ##DIAG#, then enable or yes or DIAG or whatever the option is

*Open QPST/DFS, plug in phone, and open the port in the program that shows your phone.

*In DFS you want to send the SPC, click on the PROGRAMMING tab, then edit the DATA and MOBILE IP tabs

- Enter yourphonenumber@vzw3g.com (#########@vzw3g.com) for the UID and NAI (technically I think the NAI should be yournumber@dun.vzw3g.com or something like that, but I've never found it to affect my ability to get 1g of data)

- Enter vzw for the password and shared secret values

* I don't remember which profile (0, 1, or 2) you need have as default. I think I just filled in all three and set 0 to default and it worked, but you may have to dink about for a bit if it doesn't work.

* The settings are similar in QPST, but with more tabs within tabs to fill in all the information.

That ought to get you data, and then you just need to change the mms settings.

*Dial ##DATA#, find the option for mms, click on it and choose to edit, enter SPC, change the value to http://mms.vtext.com/servlets/mms, set the port and proxy to nothing (this part was tricky for my phone to get it to change - I ended up switching it to 80, restarting the phone, and then changing it to nothing)

- the phone will restart and you'll be all set. If you have trouble sending or receiving mms, you can also search for wwmsgs.apk or pageplusmms.apk (though I prefer wwmsgs.apk because it looks like the AOSP messaging app)

Hopefully that helps, and hopefully I haven't forgotten anything essential. If I have, I'll try to help you get it sorted out.