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Our new Extended Range LTE enhances signal strength and coverage. To ensure you can take advantage of our best technology available, you need a capable device.
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See this list for capable devices:
2442 West Mercer Way
Mercer Island, WA
Verified
By Customer Data
4G LTE
HD Voice and our top data speeds
Good signal:
Cell reception outdoors, in most homes, and in some big buildings
We've expanded our 4G LTE coverage in this area.
This is great news! To support this expanding 4G LTE network, like other major carriers, we use a variety of technologies. This variety means not all devices can harness the speed boost available with the 4G LTE in your area. And this will vary by location, so always check the device list.
To ensure you have a device that can take advantage of the best technology available, check out the list below for devices capable with the 4G LTE in this area. With any device not found on this list, based on the technology in your area (), you would experience up to 2G speeds. Of course, you will also have access to voice and text services.
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See if your coverage experience would improve with an Extended Range LTE capable device.
Coverage without an Extended Range LTE capable device
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Coverage with an Extended Range LTE capable device
4G LTE is a new and evolving technology and in some instances some 4G LTE devices may not connect to the 4G LTE network. If you see this device icon in the location popup detail click to learn more about your experience at that location. If there is no device icon, you're good to go!
In addition to showing our network technology in your area (e.g., 4G LTE), now you'll see the Verified Coverage icon overlaid when we have the majority of data connections from actual customers successfully connecting to the network, providing an added layer of confidence.
Network data is from customers' devices and through trusted third party apps. The data on the map is aggregated by location and not personally identifiable.
You can now see the entire 4G LTE footprint on the map at-a- glance along with the most comprehensive view of the network experience in your area with Verified Coverage using data from actual customers.
View a map showing where we've partnered with providers to deliver coverage.
See map
The difference is the speed you’ll experience when downloading, browsing, or using data. A 4G LTE capable device on our 4G LTE network will give you the fastest speeds.
FAQS
Important Map and Service Information
IMPORTANT MAP AND SERVICE INFORMATION
Enter a location or click on the map to check device compatibility, signal strength, coverage information.
The definitions and user experience may differ for dedicated Mobile Internet devices such as Mobile HotSpots, Tablets, and Laptop Sticks. For more details, see a Retail Associate at the nearest T-Mobile Retail Store.
Map Information: Capable device and qualifying service required for network connection, Wi-Fi calling, and 3G, 4G, and 4G LTE speeds. Roaming and on-network data allotments may differ; see your selected service for details. Map approximates anticipated coverage outdoors based on a variety of factors, which may include limited or no coverage areas, and does not guarantee service availability. Within coverage areas, network changes, traffic volume, outages, technical limitations, signal strength, your equipment, obstructions, weather and other conditions may interfere with service quality and availability. Some service within 2G, 3G, 4G, & 4G LTE coverage areas provided by premier partners; on-network allotments apply in those locations. Verified Coverage: these designated areas indicate that customer devices have successfully connected to the listed network technology, but do not guarantee service availability. Speeds: represent average download speed of user tests near area indicated and are based on the technology in that area. For overall expected network speeds, see http://www.t-mobile.com. Speeds available may not be available for all rate plans—see selected service for details. Roaming/Partner: Roaming refers to usage while on a service partner’s network within coverage area; data coverage not available in partner areas for prepaid Mobile Broadband plans, Pay As You Go, prepaid $30/mo or $35/mo plans, or prepaid data passes. Your roaming and on-network data allotments may differ; see rate plan for details. We are not responsible for the performance of our service partner's networks. International roaming may incur additional charges and refers to usage outside of the US. Some areas of roaming coverage areas require a multi-band device. Certain devices and features will not work. HD Voice: To experience HD Voice, both parties on the call must use capable T-Mobile smartphones on T-Mobile’s HD Voice-enabled network. LTE is a trademark of ETSI.