Initially the method of calculation involves assessing the abundance and distribution range of a non-indigenous species (NIS) for a specific area (this can be, for example, an entire regional sea, bay, inlet, lagoon, pond, lake, marina, a sand bank, an aquaculture site etc.).
Press the Menu on your Sprint phone's home screen. Select Settings and press the Menu key. Press the Menu key. Scroll down and highlight the PRL field and press Update. Wait for the update to complete. Press the End key to exit to the phone's home screen.
Boost Mobile, Virgin Mobile, or Sprint. Brand new, never used. I received an extra one in the mail that I don't need. I got this for my iPhone 5s, I don't know if it is exclusively for the iPhone 5s, but the first few numbers of the ICCID are: 8901120100002167...