Looking for a top rated signal booster for your Tmobile or Sprint device to use in your home or workplace? At SignalBooster.com, we offer a full range of signal boosting products to suit any building from homes to offices and anything else. In addition, we offer installation services by professional, fully certified installers. A bidirectional amplifier can, depending on the area that requires amplification, boost data and voice coverage on a Sprint and TMO iPhone, smartphone, computer, tablet, or mobile hotspot device.

Will these kits work with my cellular service carrier?

Yes, all of these kits are carrier-agnostic. This means that they work with all cellular providers including the newly acquired Sprint network. They will also work with the following T-Mobile MVNOs and Sprint MVNOs:

If you're looking to boost cell phone signal, have a look through the multi-choice drop-down menu located above and you will see all the options available. No matter what coverage area you're looking for between 2500 and 100,000 square feet, we have a signal boosting product for you that helps solidify T-Mo signal. You will need to consider the strength of the outside signal, as well as how much power you need your signal booster to provide.

We don't just supply in-building signal boosting kits for Tmobile USA. If you find that your TMo device struggles to maintain a proper connection while driving, check out our range of vehicle signal boosters for TMO.

Do you struggle to maintain a proper mobile connection when in a walled office or inside your home? This is because walls of any type can block cell phone signals. Regardless of whether you need a strong cell phone signal for your work or at home, range extenders, repeaters, and amplifiers all work the same regardless of the type of building from business warehouses to offices, commercial properties to retail stores, or your residential house. Installation of a T-Mo cell phone signal booster is simple by following our step-by-step guide.

If you need someone to install your new equipment for you, please contact us and we will arrange a quote. Prices on the website are for equipment only. We cater to customers all over United States and will happily arrange an installation service on your behalf (regardless of which brand such as SureCall or Wilson Electronics weBoost / Wilson-Pro). After being installed by one of our qualified technicians, our signal boosting products will boost and enhance cellular signals indoors for multiple users simultaneously on any network including Sprint, AT-T, Verizon, and Tmobile.

Wondering How TMO Cell Phone Boosters Actually Work?

You will find three main components inside your new amplifier or cellular booster kit: two antennas (interior and exterior), and your signal amplifier.

The signal from the closest cell phone tower will be transmitted into your building by the external antenna through a coaxial cable.

These signals are then transmitted into the indoor antenna after being boosted and repeated by the signal amplifier, using another coaxial cable.

Areas of previously weak signal strength inside the building now receive boosted signal by way of the indoor antenna, giving everyone the benefit of clear phone calls and fast Internet on all wireless networks.

Remember that signal boosting products cannot work without a strong signal originating from an outside tower. From there, these signals are boosted throughout the building using a distributed antenna system (DAS). You will only be able to achieve a large coverage area indoors if the signal from outside is strong enough.

No one can accurately say what the actual coverage area will be. Cell phone signal boosting product descriptions will usually show a coverage area "up to" a particular square footage. Since no one can accurately predict the exact coverage you will get from a product, coverage areas are always little more than a good estimate.

This Tmobile Signal booster does not require Internet to work.

If you're looking for T-Mo signal booster without Internet, this is it. With this off-air exterior antenna Tmobile signal booster, no Internet is required. Those kits that need Internet do not work with multiple carrier networks simultaneously. This is not one of those that require Internet service to function. It also works to improve reception for all Carrier networks simultaneously.

Follow This 3-Part Installation Procedure.

Full instructions are included, allowing for easy installation. In summary, the installation will follow these steps: 1) Place the external antenna in the prime location with best signal. 2) Position the indoor antenna in an area that requires boosted signal the most. 3) Place the signal amplifier near a power outlet. Setup is complete once you use the included coaxial cables to connect all three components.

Forget Passwords and Synchronization.

You won't need to worry about syncing your TMO device to take advantage of your new cell phone signal booster - even though you're probably used to syncing your device when using Bluetooth connected speakers, earphones, or headsets, or when connecting to Wi-Fi.

As you would remember, when using your device to connect to Bluetooth or Wi-Fi, you have to find the network and then enter a password to log in. You can't connect to the device if you don't have the right password. If you start using a different cell phone device, you have to go through the process of logging in all over again. For our T-Mo cell phone signal boosting devices, this isn't the case. Everything works without you having to remember any passwords or pair your devices. Our signal boosters for the Tmobile network boost cell phone signal in both directions between the outdoor tower and your devices. The setup works to boost cell signals inside your home or office, without passwords or device pairing.

Boosting Reception for Simultaneous Users on Multiple Devices.

Signal boosting systems do not state a maximum number of devices that can simultaneously enjoy the benefits of boosted cell phone signals. The strength of the outdoor signal will ultimately determine the number of simultaneous users that can use the signal boosting kit. When a strong outdoor signal is detected, the area of coverage automatically increases, as does the number of people that can enjoy the boosted signal. The maximum coverage area will ultimately come down to the laws of physics. As many people and devices as can fit within the coverage area around interior antenna can simultaneously benefit from the boosted signal. Please note that checking signal strength in Decibels is a more precise method to check actual, realtime, signal strength received by a phone.

What are the differences between suggested in-building TMo booster kits?

Below is a brief overview of each of the consumer or commercial signal booster provided in above drop-drop menu for your selection. What you need to know is that if signal is NOT strong outside, you must choose MORE powerful version than suggested for the square footage you need to cover, depending on how weak it is outside. We carry low powered ones for up to 2000 sq. ft. to high power Tmobile signal booster for up to 100,000 sq. ft.

Up to 2,500 sq. ft.

Suggested Flare Omni kit offers max. +72 dB Gain. It has an Omni multi-directional exterior antenna. Within its amplifier, it has built-in Desktop interior antenna making installation easier than all other kits listed below. This is the lowest price range Tmobile cell phone booster for home, office, or building. Outside omni antenna makes installation easy (no need to point to nearest cell tower). In addition, it attracts signal from all carriers simultaneously. Good choice T-Mo booster for mostly city and some rural or remote area conditions where outside signal is average to good. For up to 2500 sq. ft. SKU: SCPolyDTOKit-TMO. UPC: 697691006741. Cost: US $299.99.

Up to 3,000 sq. ft.

Suggested Flare Yagi kit offers max. +72 dB Gain. It has a directional exterior antenna that can reach out farther to catch signals than omni antennas. Its interior antenna and booster has been built into single unit for easier installation. This is a low cost TMO cellular booster for home, office, or building. Great choice TMO booster for city as well as rural or remote area conditions where outside signal is average to weak. For up to 3000 sq. ft. SKU: SCFlare3US-TMO. UPC: 697691024950. Cost: US $379.99.

Up to 4,000 sq. ft.

Suggested Home 4K Plus kit provides up to +60 dB max. Gain. It has a Yagi unidirectional exterior antenna. Its unidirectional Panel interior antenna has been built into the booster unit itself for easier installation. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice TMO cell phone booster for rural and remote areas. SKU: F10GI5SBTW/HPL10651-TMO. UPC: 697691005331. Cost: US $449.99.

Up to 5,000 sq. ft.

Suggested Fusion4Home Yagi/Panel kit offers max. +72 dB Gain. It has a directional exterior antenna that can reach out farther to catch signals than omni antennas. This is a medium price range cell phone booster for home, office, or building. Very good choice cell booster for city as well as very rural and remote area conditions where outside signal is average to bad. For up to 5000 sq. ft. SKU: PolyH72YPKit-TMO. UPC: 697691024943. Cost: US $499.99.

Up to 6,000 sq. ft.

Suggested Fusion 5s kit by SureCall provides up to +72dB max. Gain. It has a Yagi unidirectional exterior antenna, and omnidirectional Dome interior antenna. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice cellphone booster for rural and remote areas. SKU: SCPolysHO72YDKit-TMO. UPC: 697691005348. Cost: US $850.

Up to 7,000 sq. ft.

Suggested Connect 4G-X kit by weBoost provides up to +70dB max. Gain. It is a premium brand product of its parent company which has now discontinued a value brand called, zBoost. It has a Yagi unidirectional exterior antenna, and unidirectional Panel interior antenna. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice Tmobile signal amplifier for rural and remote areas. SKU: 471104TMO. UPC: 697691005355. Cost: US $799.99

Up to 8,000 sq. ft.

Suggested RFBoost custom kit provides up to +70 dB Gain. It has a powerful Yagi single direction exterior antenna, and two powerful Panel one direction interior antennas. Outside Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice cell signal booster for rural and remote areas. SKU: SPEEDPRO8KTMO. UPC: 697691002316. Cost: US $429. Compare with above cell phone booster that costs much more for covering only 1000 sq. ft. more space.

Up to 10,000 sq. ft.

Suggested Home 10K Plus kit offers up to +65dB max. Gain. It has a Yagi directional on-building antenna, and Panel directional in-building antenna. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice cellphone amplifier for rural and remote areas. SKU: F15GI5SBTW/HPL12681-TMO. UPC: 697691005362. Cost: US $539.99.

Up to 15,000 sq. ft.

Suggested Pro 70 kit by Wilson Electronics (WilsonPro) gives up to +70 dB max. Gain. It has a Yagi unidirectional exterior antenna, and unidirectional Panel interior antenna. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice Tmobile booster for rural and remote areas. SKU: 465134TMO. UPC: 697691005379. Cost: US $899.99

Up to 20,000 sq. ft.

Suggested Fusion 5X 2.0 kit by SureCall offers up to +72 dB max. Gain. It has a Yagi unidirectional exterior antenna, and 4 ultra-slim low-profile omnidirectional Dome interior antennas. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice cellphone booster for rural and remote areas. SKU: SCFusion5X2Y4U-TMO. UPC: 697691005386. Cost: US $1899.99

Up to 25,000 sq. ft.

Suggested Pro 70 Plus kit by Wilson Electronics (WilsonPro) adds up to +70dB max. Gain. It has a Yagi unidirectional exterior antenna, and omnidirectional Dome interior antenna. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice TMO cell amplifier for remote & rural areas. SKU: 463227TMO. UPC: 697691005393. Cost: US $1199.99

Up to 100,000 sq. ft.

Suggested Force 5 2.0 kit by SureCall adds up to +72 dB max. Gain. It has a Yagi unidirectional exterior antenna, and 4 ultra-slim low-profile omnidirectional Dome interior antennas. Outside directional Yagi or Log-Periodic Dipole Array (LPDA) antenna makes this an excellent best choice cellphone amplifier for remote & rural areas. SKU: SCPolyO272Y4U-TMO. UPC: 697691005409. Cost: US $3870

In-building T-M signal booster kit benefits:

• Enjoy clear cellphone conversations and fast 3G, 4G LTE mobile Internet everywhere within your building.
• Works on all cellular service carrier networks in United States incl. AT&T Wireless, Tmobile, Verizon Wireless and Sprint.
• Dead zones in building? Provides good in-building wireless reception across 6,000 to 100,000 sq. ft. of indoor spaces, depending on option chosen.
• Supports multiple wireless devices such as Tmo smartphones and mobile 3G and 4G connected tablets, simultaneously.
• Relax, contact us for a turnkey installation quote.

Questions?

Use the "Questions & Answers" tab at the top to ask if you have any questions on how we can assist you in improving your indoor building cell-phone signal coverage. Or please contact us by emailing, using live chat, or calling us toll free.