Keeping things simple yet secure – the T-Mobile app allows you to do it all in one place. · Try the T-Mobile network with Network Pass. · Switch to T-Mobile in minutes with Easy Switch. · Compare network performance with Network Scorecard. · Manage your account, add and remove services, and change plans. · Pay bills, set-up autopay, and ... T-Mobile US, Inc. is an American wireless network operator headquartered in Overland Park, Kansas, and Bellevue, Washington, U.S. [4] Its largest shareholder is multinational telecommunications company Deutsche Telekom AG, which as of April 2023, holds a 53.3% majority stake in the company. Otherwise, follow signal issues on device. Check for an indicator light. Follow the setup video above for best results. Make sure the device is in a 3G / 4G coverage area. If not, your location doesn't have any signal to boost. Unplug the power adapter from both units, wait a few minutes and then plug them in. Test your phone without LTE enabled. Aug 23, 2023 · T-Mobile has been the carrier to 'shake-up' the cellular industry in the past few years. Their April 2020 merger with Sprint gave them greater coverage and spectrum ownership. Top Pick Notes: Go5G Plus is T-Mobile's current top-tier smartphone plan with no deprioritization and 50GB of hotspot data ... Protection<360>®. Our most comprehensive protection for your device, starting at $7/mo. per device depending on your device (plus applicable tax). Pricing from $7-$25/mo. + tax, if applicable, depending on device tier. See full terms. Benefits of T-Mobile wireless. For starters, T-Mobile has the fastest and largest 5G network which means that you’ll experience increased bandwidth and improved app speed on your cellular devices. T-Mobile also takes pride in delivering a bill with no surprise charges; you’ll pay the same price each month according to the plan you selected. Get better coverage with our most powerful signal. Our Extended Range signal reaches 2X as far and is 4X better in buildings in more places than ever before—giving customers better coverage in rural and suburban areas. We cover 99% of Americans with 4G LTE, made possible by our most powerful, 600 MHz Extended Range signal. 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 and $35 assisted support or device connection charge ... T-Mobile is one of the three big mobile carriers in the country, providing cellular service to hundreds of millions of people across the nation. T-Mobile's Go5G, Go 5G Plus, Magenta, Magenta MAX, and Essentials plans are among the most popular phone plans available.Credit approval, deposit, qualifying service, and, in stores & on customer service calls, $35 assisted support, upgrade support or device connection charge due at sale. Equipment Installment Plan: 0% APR. If you cancel wireless service, remaining balance on device becomes due. Availability and amount of EIP financing subject to credit approval. Dec 22, 2021 · The $50 price is dependent on you having AutoPay on — without AutoPay, it’s $55 a month. You could face a $370 charge if you cancel your service and don’t return the included internet ... T-Mobile continues to crush the competition in nationwide 5G network coverage—in fact, the Un-carrier's footprint has grown 4.6% just in the last few months as it works to expand the T-Mobile towers that support 5G. Here's how the numbers break down: T-Mobile: 41.35% 5G coverage; AT&T: 18.11% 5G coverage ; Verizon: 11.08% 5G coverageKeeping things simple yet secure – the T-Mobile app allows you to do it all in one place. · Try the T-Mobile network with Network Pass. · Switch to T-Mobile in minutes with Easy Switch. · Compare network performance with Network Scorecard. · Manage your account, add and remove services, and change plans. · Pay bills, set-up autopay, and ...Nov 7, 2017 · T-Mobile Nest plan, it’s available at an unbeatable price – just $240 down and $10 per month on T-Mobile’s Equipment Installment Plan (FRP: $480). T-Mobile’s Nest plan includes cellular backup and Nest Aware service for $10 (after $5 bill credit). The Un-carrier is the first to offer Nest services and financing – on top of a price for ... New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... T-MOBILE PREPAID. Unlimited talk, text, and data with up to 10GB 5G & 4G LTE for $40/month. T-Mobile covers 99% of Americans with 4G LTE and has the largest 5G network. Check it out. Plus taxes & fees. Capable device required for 5G speeds. See coverage details. T-MOBILE PREPAID. Unlimited talk, text, and data with up to 10GB 5G & 4G LTE for $40/month. T-Mobile covers 99% of Americans with 4G LTE and has the largest 5G network. Check it out. Plus taxes & fees. Capable device required for 5G speeds. See coverage details.Phones. Get a fast and easy financing decision. (This won't affect your credit score.) Credit approval, deposit, qualifying service, and, in stores & on customer service calls, $35 assisted support, upgrade support or device connection charge due at sale. Equipment Installment Plan: 0% APR. T-Mobile needs the registration to locate the addresses of signal boosters and, if necessary, to contact the owners. This ensures signal boosters don't interfere with cellular coverage. Our engineers can use the information to resolve network problems in your area. The FCC mandates signal boosters to be registered for this reason. From your T-Mobile phone: 611. Call: 1-800-937-8997. If you are calling about a technical issue with your T-Mobile service, please call from a different phone so that we can troubleshoot with you. T-Mobile High Speed Internet Support. T-Mobile High Speed Home Internet Sales: 1-844-839-5057. T-Mobile Home Internet Tech Support: 1-844-275-9310. For your device to connect to the Internet, make sure: Your device has been restarted. See why it's important to Restart your device regularly. It has at least two signal bars. If not, see Signal issues / no service troubleshooting. Airplane mode is turned off. Data roaming is turned on if you're roaming across cellular networks. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... Phones. Get a fast and easy financing decision. (This won't affect your credit score.) Credit approval, deposit, qualifying service, and, in stores & on customer service calls, $35 assisted support, upgrade support or device connection charge due at sale. Equipment Installment Plan: 0% APR. Apr 14, 2021 · While T-Mobile's system uses city-spanning 4G and mid-band 5G, Verizon's 5G Home relies on millimeter-wave 5G, which I've so far only seen stretch 800 feet or so from each cell site in my testing. Phones. Get a fast and easy financing decision. (This won't affect your credit score.) Credit approval, deposit, qualifying service, and, in stores & on customer service calls, $35 assisted support, upgrade support or device connection charge due at sale. Equipment Installment Plan: 0% APR. The T-Mobile + Nest Aware plan includes unlimited cellular backup with access to T-Mobile’s network built right into Nest Secure, and Nest Aware for intelligent alerts and 10 days of continuous video recording from your Nest Cam Indoor security camera (while connected to Wi-Fi). ‘Always on’ is critical when it comes to home security, so ... Find the latest Android phones at T-Mobile, and compare different models, prices, features, and more. Get FREE SHIPPING on phones and devices with new activation! Helping eligible households stay connected with payment assistance for internet service. T-Mobile is proud to participate in the new federal Affordable Connectivity Program (ACP), which offers internet service payment assistance to eligible households. We’re making the program available through Metro® by T-Mobile and Assurance Wireless®. 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 and $35 assisted support or device connection charge ... Phones. Get a fast and easy financing decision. (This won't affect your credit score.) Credit approval, deposit, qualifying service, and, in stores & on customer service calls, $35 assisted support, upgrade support or device connection charge due at sale. Equipment Installment Plan: 0% APR. T-Mobile ... Hang tight... Welcome to myAT&T Online Account Management. Quickly view and manage all of your AT&T accounts with online access. Explore our selection of T Mobile smart watches and compare different models, prices, features, and more. Get FREE SHIPPING with all new activations! T-Mobile Facts. T-Mobile is one of the biggest cell phone carriers in the United States. The company was founded in 1994. John Legere is currently the CEO. Network: T-Mobile has a 4G LTE network. The network runs on LTE bands four and 12. Bands four and 12 use the frequencies 1900, 1700 def and 700a. Aug 30, 2023 · Verizon offers even less data on its Basic Phone 500 MB, which costs $30 a month, plus taxes and fees. This no-frills prepaid plan has unlimited talking time and text, and includes only 500 MB of ... Explore everything that AT&T Wireless has to offer. Learn more about our cellular network, shop the latest smartphones and browse our best wireless plans. T-Mobile utilizes a wireless 5G Gateway to deliver 5G Home Internet to your home. T-Mobile 's 5G Gateway Device works in tandem with Wi-Fi 6, which is the next generation of Wi-Fi technology. Once you sign up for a plan, the 5G Gateway is delivered to your home. No complicated installation. Just a plug. Otherwise, follow signal issues on device. Check for an indicator light. Follow the setup video above for best results. Make sure the device is in a 3G / 4G coverage area. If not, your location doesn't have any signal to boost. Unplug the power adapter from both units, wait a few minutes and then plug them in. Test your phone without LTE enabled. For questions or concerns not addressed here, please contact our Customer Care department at www. T-Mobile .com, through the T-Mobile app, by calling 1-800-937-8997 or 611 from your device, or by writing to: T-Mobile Customer Relations, P.O. Box 37380, Albuquerque, NM 87176-7380. Helping eligible households stay connected with payment assistance for internet service. T-Mobile is proud to participate in the new federal Affordable Connectivity Program (ACP), which offers internet service payment assistance to eligible households. We’re making the program available through Metro® by T-Mobile and Assurance Wireless®. Welcome to myAT&T Online Account Management. Quickly view and manage all of your AT&T accounts with online access. That’s 2 unlimited lines on our Essentials 55 plan for just $27.50/line with 5G access included—plus other great benefits and discounts. And thanks to our Price Lock guarantee, we won’t raise the price of your talk, text, and data. Hear testimonial Call 1-833-452-2555. Price Lock: EXCLUSIONS LIKE TAXES & FEES APPLY. A cell phone signal booster takes any existing 4G, 4G LTE, or 3G T-Mobile signal, amplifies it 32X, and rebroadcasts the boosted signal into your home, office, or car. This equals more bars and better service. Better Coverage: Think of a signal booster like a megaphone. It takes what you have and multiplies the performance. Otherwise, follow signal issues on device. Check for an indicator light. Follow the setup video above for best results. Make sure the device is in a 3G / 4G coverage area. If not, your location doesn't have any signal to boost. Unplug the power adapter from both units, wait a few minutes and then plug them in. Test your phone without LTE enabled. Protection<360>®. Our most comprehensive protection for your device, starting at $7/mo. per device depending on your device (plus applicable tax). Pricing from $7-$25/mo. + tax, if applicable, depending on device tier. See full terms. 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 and $35 assisted support or device connection charge ... Login to manage your AT&T Wireless, DIRECTV, U-verse, Internet or Home Phone services. View or pay your bill, check usage, change plans or packages, manage devices & features, and more. Flashinpan 5G Home Internet Speedtest results are typically in the 180-300 Mbps, with Ping times around 20 ms. Last two days have been 15-40 Mbps, with Ping times of 250-750 ms. My guess is that T-Mobile has. 2023-09-02 01:12:11. Mike Horger A whopping 1.66Mbps down stream woo hoo, faster than AOL in 1996. Helping eligible households stay connected with payment assistance for internet service. T-Mobile is proud to participate in the new federal Affordable Connectivity Program (ACP), which offers internet service payment assistance to eligible households. We’re making the program available through Metro® by T-Mobile and Assurance Wireless®. Welcome to myAT&T Online Account Management. Quickly view and manage all of your AT&T accounts with online access. Find the latest Android phones at T-Mobile, and compare different models, prices, features, and more. Get FREE SHIPPING on phones and devices with new activation! Get better coverage with our most powerful signal. Our Extended Range signal reaches 2X as far and is 4X better in buildings in more places than ever before—giving customers better coverage in rural and suburban areas. We cover 99% of Americans with 4G LTE, made possible by our most powerful, 600 MHz Extended Range signal. From your T-Mobile phone: 611. Call: 1-800-937-8997. If you are calling about a technical issue with your T-Mobile service, please call from a different phone so that we can troubleshoot with you. T-Mobile High Speed Internet Support. T-Mobile High Speed Home Internet Sales: 1-844-839-5057. T-Mobile Home Internet Tech Support: 1-844-275-9310. A SIM card is a small chip that contains information your device needs to connect to the T-Mobile network. T-Mobile SIM cards come with adapters to allow for use with Nano, Micro, or Standard SIM sized devices. eSIM. Embedded SIM (eSIM) is just a SIM card gone digital, so you don't have to wait for a physical SIM. Just download your eSIM over ... Otherwise, follow signal issues on device. Check for an indicator light. Follow the setup video above for best results. Make sure the device is in a 3G / 4G coverage area. If not, your location doesn't have any signal to boost. Unplug the power adapter from both units, wait a few minutes and then plug them in. Test your phone without LTE enabled. T-MOBILE PREPAID. Unlimited talk, text, and data with up to 10GB 5G & 4G LTE for $40/month. T-Mobile covers 99% of Americans with 4G LTE and has the largest 5G network. Check it out. Plus taxes & fees. Capable device required for 5G speeds. See coverage details.Credit approval, deposit, qualifying service, and, in stores & on customer service calls, $35 assisted support, upgrade support or device connection charge due at sale. Equipment Installment Plan: 0% APR. If you cancel wireless service, remaining balance on device becomes due. Availability and amount of EIP financing subject to credit approval. Jan 24, 2023 · US Mobile is an MVNO with Verizon & T-Mobile 5G & 4G wireless coverage, they offer cell phone plans starting at $0/mo. While T-Mobile's phone plans start at $70/mo. Is US Mobile as good as T-Mobile? US Mobile is powered by the Verizon & T-Mobile network, they offer much cheaper cell phone service than T-Mobile. Keeping things simple yet secure – the T-Mobile app allows you to do it all in one place. · Try the T-Mobile network with Network Pass. · Switch to T-Mobile in minutes with Easy Switch. · Compare network performance with Network Scorecard. · Manage your account, add and remove services, and change plans. · Pay bills, set-up autopay, and ...When you travel outside of T-Mobile's U.S. network areas, your phone automatically switches to use one of our wireless network partners where available when you have data roaming enabled. Check out our map of the network and roaming areas. T-Mobile coordinates with these partners to give our customers connectivity outside of our network. T-MOBILE PREPAID. Unlimited talk, text, and data with up to 10GB 5G & 4G LTE for $40/month. T-Mobile covers 99% of Americans with 4G LTE and has the largest 5G network. Check it out. Plus taxes & fees. Capable device required for 5G speeds. See coverage details. Aug 6, 2021 · What the Map Shows. This map shows the 4G LTE mobile coverage areas of the nation’s four largest mobile wireless carriers: AT&T Mobility, T-Mobile, UScellular, and Verizon. Specifically, it shows where customers can expect to receive 4G LTE broadband service at a minimum user download speed of five megabits per second (5 Mbps) and a user ... For questions or concerns not addressed here, please contact our Customer Care department at www. T-Mobile .com, through the T-Mobile app, by calling 1-800-937-8997 or 611 from your device, or by writing to: T-Mobile Customer Relations, P.O. Box 37380, Albuquerque, NM 87176-7380. 5G Phone Plans. Compare cell phone plans with 5G access across all carriers. Coverage Maps. Check coverage across all carriers and explore the best coverage in your area. Unlimited Data Plans. Find a better, cheaper, faster internet plan. Internet Providers Near You. Find the best internet plan for you in your neighborhood. Explore everything that AT&T Wireless has to offer. Learn more about our cellular network, shop the latest smartphones and browse our best wireless plans. You don’t have to be a customer to get our high-speed home internet service, but if you bundle a T-Mobile phone line with a T-Mobile internet plan, you’ll get the best prices we offer. Delivered via 5G cellular network; speeds vary due to factors affecting cellular networks. $30/mo. with Go5G Next, Go5G Plus or Magenta® MAX. For questions or concerns not addressed here, please contact our Customer Care department at www. T-Mobile .com, through the T-Mobile app, by calling 1-800-937-8997 or 611 from your device, or by writing to: T-Mobile Customer Relations, P.O. Box 37380, Albuquerque, NM 87176-7380. That’s 2 unlimited lines on our Essentials 55 plan for just $27.50/line with 5G access included—plus other great benefits and discounts. And thanks to our Price Lock guarantee, we won’t raise the price of your talk, text, and data. Hear testimonial Call 1-833-452-2555. Price Lock: EXCLUSIONS LIKE TAXES & FEES APPLY. New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... A cell phone signal booster takes any existing 4G, 4G LTE, or 3G T-Mobile signal, amplifies it 32X, and rebroadcasts the boosted signal into your home, office, or car. This equals more bars and better service. Better Coverage: Think of a signal booster like a megaphone. It takes what you have and multiplies the performance. Aug 25, 2023 · Instead, it's a fixed wireless service that provides you with a router that connects to a cellular signal. T-Mobile provides its Wi-Fi Gateway device, a combination modem and Wi-Fi 6 router ... 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 and $35 assisted support or device connection charge ... New to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan ... You don’t have to be a customer to get our high-speed home internet service, but if you bundle a T-Mobile phone line with a T-Mobile internet plan, you’ll get the best prices we offer. Delivered via 5G cellular network; speeds vary due to factors affecting cellular networks. $30/mo. with Go5G Next, Go5G Plus or Magenta® MAX. See T-Mobile.com for details and restrictions including important 9-1-1 and security limitations. Property of T-Mobile USA, Inc. Not For Resale. Limited time offer; subject to change. New financed or leased device, qualifying credit, port-in from eligible carriers, and qualifying service required. Otherwise, follow signal issues on device. Check for an indicator light. Follow the setup video above for best results. Make sure the device is in a 3G / 4G coverage area. If not, your location doesn't have any signal to boost. Unplug the power adapter from both units, wait a few minutes and then plug them in. Test your phone without LTE enabled. T-Mobile needs the registration to locate the addresses of signal boosters and, if necessary, to contact the owners. This ensures signal boosters don't interfere with cellular coverage. Our engineers can use the information to resolve network problems in your area. The FCC mandates signal boosters to be registered for this reason. See what T-Mobile has to offer in our review of the best cell phone plans of 2023. We share prices and features to help you choose the best wireless plan. 360 ReviewsWelcome to myAT&T Online Account Management. Quickly view and manage all of your AT&T accounts with online access. T-Mobile utilizes a wireless 5G Gateway to deliver 5G Home Internet to your home. T-Mobile 's 5G Gateway Device works in tandem with Wi-Fi 6, which is the next generation of Wi-Fi technology. Once you sign up for a plan, the 5G Gateway is delivered to your home. No complicated installation. Just a plug. Jan 24, 2023 · US Mobile is an MVNO with Verizon & T-Mobile 5G & 4G wireless coverage, they offer cell phone plans starting at $0/mo. While T-Mobile's phone plans start at $70/mo. Is US Mobile as good as T-Mobile? US Mobile is powered by the Verizon & T-Mobile network, they offer much cheaper cell phone service than T-Mobile.
A cell phone signal booster takes any existing 4G, 4G LTE, or 3G T-Mobile signal, amplifies it 32X, and rebroadcasts the boosted signal into your home, office, or car. This equals more bars and better service. Better Coverage: Think of a signal booster like a megaphone. It takes what you have and multiplies the performance. . Todaypercent27s big ten scores
The T-Mobile + Nest Aware plan includes unlimited cellular backup with access to T-Mobile’s network built right into Nest Secure, and Nest Aware for intelligent alerts and 10 days of continuous video recording from your Nest Cam Indoor security camera (while connected to Wi-Fi). ‘Always on’ is critical when it comes to home security, so ... See T-Mobile.com for details and restrictions including important 9-1-1 and security limitations. Property of T-Mobile USA, Inc. Not For Resale. Limited time offer; subject to change. New financed or leased device, qualifying credit, port-in from eligible carriers, and qualifying service required. Restart your device and check for signal bars. Change Wi-Fi Calling preferences to Cellular Preferred or Cellular Only to prevent Wi-Fi Calling issues from interfering with the signal. Turn off Wi-Fi to make sure you're using the T-Mobile network. Set the device Network mode to Auto. Remove any cases or covers from the device. T-Mobile network frequencies & technology. You can check if your phone supports the T-Mobile frequencies below in order to connect to our network. This can get technical, so it's a lot simpler to just use the IMEI Status Check if you have the device already. Devices often support more frequencies than these, in order to roam on other domestic ... T-Mobile Facts. T-Mobile is one of the biggest cell phone carriers in the United States. The company was founded in 1994. John Legere is currently the CEO. Network: T-Mobile has a 4G LTE network. The network runs on LTE bands four and 12. Bands four and 12 use the frequencies 1900, 1700 def and 700a. When you travel outside of T-Mobile's U.S. network areas, your phone automatically switches to use one of our wireless network partners where available when you have data roaming enabled. Check out our map of the network and roaming areas. T-Mobile coordinates with these partners to give our customers connectivity outside of our network. Keeping things simple yet secure – the T-Mobile app allows you to do it all in one place. · Try the T-Mobile network with Network Pass. · Switch to T-Mobile in minutes with Easy Switch. · Compare network performance with Network Scorecard. · Manage your account, add and remove services, and change plans. · Pay bills, set-up autopay, and ...Aug 23, 2023 · After weeks of setting up and testing the latest models, we’ve cut through the advertising hype to pick the best cellular trail cameras for 2023. Best Overall: Reconyx Hyperfire 2 (4G LTE) Best ... Sep 1, 2023 · T-Mobile is currently running a discount that gives you a third line for free. This brings pricing for four lines down to $25 per line vs $35 on the prepaid service. You’ll also get device ... T-Mobile utilizes a wireless 5G Gateway to deliver 5G Home Internet to your home. T-Mobile 's 5G Gateway Device works in tandem with Wi-Fi 6, which is the next generation of Wi-Fi technology. Once you sign up for a plan, the 5G Gateway is delivered to your home. No complicated installation. Just a plug. Aug 4, 2023 · For people 55 and older, T-Mobile’s senior plans start at $27.50 per month and include unlimited talk, text, and data. T-Mobile senior plans are available nationwide, whereas similar plans from Verizon and AT&T are only available to Florida residents. Depending on the T-Mobile plan you choose, it may also include Netflix, AAA, and Apple TV ... Helping eligible households stay connected with payment assistance for internet service. T-Mobile is proud to participate in the new federal Affordable Connectivity Program (ACP), which offers internet service payment assistance to eligible households. We’re making the program available through Metro® by T-Mobile and Assurance Wireless®. Apr 14, 2021 · While T-Mobile's system uses city-spanning 4G and mid-band 5G, Verizon's 5G Home relies on millimeter-wave 5G, which I've so far only seen stretch 800 feet or so from each cell site in my testing. From your T-Mobile phone: 611. Call: 1-800-937-8997. If you are calling about a technical issue with your T-Mobile service, please call from a different phone so that we can troubleshoot with you. T-Mobile High Speed Internet Support. T-Mobile High Speed Home Internet Sales: 1-844-839-5057. T-Mobile Home Internet Tech Support: 1-844-275-9310. Restart your device and check for signal bars. Change Wi-Fi Calling preferences to Cellular Preferred or Cellular Only to prevent Wi-Fi Calling issues from interfering with the signal. Turn off Wi-Fi to make sure you're using the T-Mobile network. Set the device Network mode to Auto. Remove any cases or covers from the device. .