For Pix Wireless Prepaid services with Pix Red 4G LTE you will need a unlocked device. After you confirm your device is eligible, You will need to purchase a sim for your device from our store here.
For Pix Sprint services for 3G no sim card is required. For LTE service you will need a sim card that most likely is already in your device. Confirm device eligibility here
if you are a traveler with an unlocked GSM device check out Pix World service at pixworldsim.com Sims are preloaded with unlimited messaging for one year on WhatsAPP, Viber, WeChat, Line, and facebook messenger Worldwide. No Wifi or Top up's are required.
You may purchase the Pix World sim directly here.
If you are missing the Sprint sim, they may be purchaed from Sprint directly.