one that will work within your budget and make sure you're connected to the world. how much do you actually need and how much do you want to actually spend? you might find a deal that seems way better than the rest, but it could end up being a drain on your wallet compared to another plan that might have all the same limits. once you locate a good plan, you should go ahead and compare it with as many plans as you can possibly find. you can look at plenty of different cell phone service plans at some of the best prices and check out a variety of different 