Limited time offers; subject to change. T-Mobile ONE Prepaid: Plus taxes and fees. $10 SIM starter kit may be required. Not eligible for AutoPay discount or KickBack. Capable device required for some features. U.S. roaming and on-network data allotments differ: includes 200MB roaming. Unlimited talk & text features for direct communications between 2 people; others (e.g., conference & chat lines, etc.) may cost extra. Features available until 30^th day; if sufficient balance, services automatically renew at expiration. If balance is insufficient to renew for 120 days, account will be suspended for 30 days. If you have a balance, your plan will convert to Pay As You Go for 30 day increments with $3/mo. for 30 voice min./SMS messages. After your balance is depleted, then account is suspended. When you switch between plan options or renew a monthly plan, features or credits associated with your prior plan option will no longer be available, and you are not able to switch back to some plan options. Some plan options will not allow early renewal or permit use of features after included amounts are depleted. If you transfer your number to another carrier, account will be deactivated and no service will be available. T-Mobile ONE Prepaid not available for hotspots and some other data-first devices. Video streams at up to 1.5Mbps unless you have an HD Day Pass. (Turn on HD daily. Video streams in native resolution which may not be HD). Optimization may affect speed of video downloads; does not apply to video uploads. For best performance, leave any video streaming applications at their default automatic resolution setting. Tethering at max 3G. For the small fraction of customers using more than 50GB per month, primary data usage must be on smartphone or tablet. Smartphone and tablet usage is prioritized over Mobile Hotspot Service (tethering) usage, which may result in higher speeds for data used on smartphones and tablets. Stateside International Talk/Text: International calling from U.S./Canada/Mexico to landlines in over 70 countries and destinations, plus unlimited calling to mobiles in over 30 countries. Qualifying service required for each line. Calls/texts must originate on T-Mobile’s U.S. network or in Canada/Mexico; otherwise standard international roaming rates apply. Must be direct communication between 2 people; certain numbers not included. See www.T-Mobile.com for countries and rates. Not for extended international use; you must reside in the U.S. and primary usage must occur on our network. Devices sold for use on T-Mobile prepaid service are to be activated on that service, not transferred for resale, modification, or export. Gogo: on U.S.-based airlines; Wi-Fi Calling functionality, valid e911 address, & 1 prior Wi-Fi call w/ current SIM card req’d for messaging.