Thanks for bumping a 10 year old thread to remind me of how much technology has advanced.
Best Buy and Target have pretty good return policies so if the phone didn't work out for you you should not have a problem returning it within the return time frame.
You can set your account up...
I have a family plan with 4 lines.
Do you know if my N4 will benefit from using a LTE modem flasher from the app store?
I'm about to find out. :)
I purchased 500MB to get me through the final week of my cycle. (I only had 80MB left.)
But now on the last day, I still have over 400MB left of the "extra" data...