Limited time offers; subject to change. Plus taxes and fees. $10 SIM starter kit may be required. Sufficient balance required to use service. Devices sold for use on T-Mobile prepaid service are to be activated on that service, not transferred for resale, modification, or export. 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. Simply Prepaid & T-Mobile ONE Prepaid: Unlimited talk & text features for direct communications between 2 people; others (e.g., conference & chat lines, etc.) may cost extra. Features available until 30th 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. Simply Prepaid: U.S. roaming and on-network data allotments differ: $45 plan includes 50MB roaming; $55 plan includes 100MB roaming. Video streams at up to 1.5Mbps with Data Maximizer. Disable Data Maximizer at any time. 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. Domestic use only; additional charges apply for international use, where available. Partial megabytes rounded up. Full speeds available up to data allotment, including tethering; then slowed to up to 2G speeds for balance of service period. Certain uses, e.g., some speed test apps, may count against high-speed data allotment or have speeds reduced after allotment reached. Music Unlimited: Licensed music streaming from included services does not count towards 4G LTE data allotment on T-Mobile’s network or in Canada/Mexico; music streamed using Smartphone Mobile HotSpot (tethering) service might. Song downloads, video content, and non-music audio content excluded. For included services, see http://www.t-mobile.com/offer/free-music-streaming.html. T-Mobile ONE Prepaid: 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. 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. 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. HD Day Pass: Capable device required to experience HD resolution. On-device video streams in native resolution (tethering optimized); some content providers may not stream their services in HD. Buy and turn on. Tethering: Tethering at max 3G. For customers in the top 3% of data users (currently over 30GB 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. Pay As You Go: Service available for 30 days after activation/refill/conversion; then account is suspended. If you have a balance, your plan will resume for 30 days with 30 voice min. or SMS messages. After this 30-day period, your account is suspended. If funds available, additional minutes/messages @ $0.10/minute or message. Partial minutes rounded up. Domestic use only. No data roaming. Coverage not available in some areas. Network Management: Service may be slowed, suspended, terminated, or restricted for misuse, abnormal use, interference with our network or ability to provide quality service to other users, or significant roaming. See T-Mobile.com/OpenInternet for details.