Do you experience dropped calls or choppy, incoherent conversations on your T-Mobile phone within your home/office or in car/truck? T-Mobile cellphone coverage's very good - However, housing materials such as concrete, metal, low emissivity or tinted glass windows, etc. block cellular signals and prevent good wireless reception indoors in homes/offices and outdoors in cars/trucks. Consider buying T-Mobile Duo+ designed especially for T-Mobile bands and frequencies. Or browse top rated T-Mobile cell phone boosters for home or best rated T-Mobile cell phone boosters for car.

T-Mobile 3G, 4G, 5G Frequencies and Bands.

3G Frequencies	4G/5G (DSS) Frequencies
1900 MHz PCS, Band 2 (GSM/ GPRS/ EDGE/ UMTS/ HSPA+).	1900 MHz PCS, Band 2 (LTE). 700 MHz Lower Block A, Band 12 (LTE). 1700/ 2100 MHz AWS, Band 4 (UMTS/ HSPA+/ LTE). LTE Band 66 and Band 71.

After purchase, T-Mobile service signal booster registration should be easy. Simply register T-Mobile signal amplifier by submitting following information via link called, "Signal Booster Registration Tool" at https://support.t-mobile.com/docs/DOC-9827: 1) Customer name and phone number. 2) Make, model, and serial number of the cell phone booster purchased. 3) Address where the cell phone amplifier kit will be installed (if vehicle, then an address where it will be normally parked overnight). 4) Date of initial use. You may read more details at FCC website. All of the following cell phone signal amplifiers are FCC certified and tested to improve wireless reception in homes or buildings, cars, trucks, boats, recreational vehicles (RVs), etc. on Tmobile network. Try one risk-free to see how much it helps you to minimize dropped calls, missed calls, stuck/late text messages, and slow internet due to weak cellular reception. As long as there's some minimal cellular signal outside the home/building or vehicle, you will definitely experience remarkable cell signal amplification inside. These work for all cellular devices on TMo network and of course for the TMo MVNO's (Virtual Network Operators) that resell services on the same T-Mo Wireless network including the following:

Aeris Communications Inc	BoomMobile	campusSIMs	Cellular Abroad	Consumer Cellular	China Telecom Americas (CTExcel)	GoSmartMobile	Infinium Wireless
JaguarMobile	JoltMobile	KidsConnect	Liberty Wireless	LycaMobile	MetroPCS	Mint SIM	Mobal
Net10 Wireless	NTT DoCoMo USA	OTGmobile	Project Fi	Proven Wireless	Red Pocket	Republic Wireless	Simple-Mobile
Speed Talk	Straight Talk	Telcel AmÈrica	Tempo Telecom	The People's Operator USA	Ting	TracFone	Ultra
UnivisionMobile	USmobile	UVAmobile	UWTmobile	Value Wireless	Walmart Family-Mobile	ZingPCS	ZIP SIM

Best T-Mobile Signal Boosters for Home, Office Building, or Vehicle: