During congestion, customers on this plan may notice speeds lower than other customers and further reduction if using >1.2TB/mo., due to data prioritization. Not available in all areas; addresses may be eligible for 5G or 4G LTE. $35 device connection charge due at sale. Plus taxes & fees for accounts currently paying for a T-Mobile wireless line with additional taxes & fees: Monthly Regulatory Programs (RPF) & Telco Recovery Fee (TRF) totaling $1.40 per data only line ($0.12 for RPF & $1.28 for TRF) apply; taxes/fees approx. 3-12% of bill. Credit approval required. For use only at location provided at activation. When included, return gateway undamaged or pay up to $750. Video streaming resolution depends on available speeds. For best performance, leave video streaming applications at their default resolution setting. Not compatible with some live TV streaming services. 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. See T-Mobile.com/OpenInternet for details. See Terms and Conditions (including arbitration provision) at www.T-Mobile.com for additional information.