Limited-time offer; subject to change. Postpaid only. $35 device connection charge due at sale. Credit approval & deposit may be required. Plus taxes & fees for accounts paying for additional taxes & fees; taxes/fees approx. 30–46% of bill unless you already have a tax-inclusive voice line. Capable device required for some features. Not combinable with certain offers. Switching plans may cause you to lose current plan/feature benefits; ask a rep for details. Compatible smartphone with separate qualifying service required for most wearable services & activation. Unlimited text features for direct communications between 2 people; others (e.g., conference & chat lines, etc.) may cost extra. Some messages, including those over 1MB, use data and may be unavailable internationally. Roaming: U.S. roaming and on-network data allotments differ: includes 200 MB roaming. Unlimited high-speed data US only. In Canada/Mexico, up to 10GB high-speed data then unlimited at up to 256kbps. Up to 5GB of high-speed data in up to 215+ countries and destinations, and then unlimited at max 256Kbps; see plans for details. Int’l Roaming in Simple Global Destinations: For applicable plans, calls, including over Wi-Fi, are $.25/min. (no charge for Wi-Fi calls to US, Mexico, and Canada). Not for extended international use; you must reside in the U.S. and primary usage must occur on our U.S. network. Service may be terminated or restricted for excessive roaming. Video streaming at up to 2.5Mbps unless you add HD capable plan or add on. Activation required to deliver video streams at speeds that provide up to HD video capability (max 1080p); some content providers may not stream their services in HD. May affect speed of video downloads; does not apply to video uploads. For best performance, leave video streaming applications at default automatic resolution setting. Tethering: Up to 30GB high-speed tethering, then unlimited at max 3G speeds; see plans for details. For the small fraction of customers using >50GB/mo., majority of data usage must be on tablet. Tablet usage is prioritized over tethering usage, which may result in higher speeds for data used on tablet. Plan not available for hotspots and some other data-first devices. AutoPay Pricing: Available for up to lines 1-8, see plan for details; AutoPay discount requires bank account or debit card, otherwise $5 more/line/mo. May not be reflected on 1st bill. Allow two bill cycles. Coverage not available in some areas; we are not responsible for our partners’ networks. 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. See Terms and Conditions (including arbitration provision) at www.T‑Mobile.com for additional information.