Do you experience dropped calls or choppy, incoherent conversations on your Visible Wireless cell phone within your home, office, or in car, truck and RV? Visible Wireless 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 cellular reception indoors in homes/ offices and outdoors in cars/ trucks/ RVs.

Visible Wireless 3G, 4G, 5G Frequencies and Bands.

3G Frequencies (phased out)	4G / 5G DSS, 5G Frequencies
850 MHz Cellular, Band 5 (CDMA2000). 1900 MHz PCS, Band 1 (1xRTT/ 1xAdvanced/ EVDO/ eHRPD).	LTE / 5G (DSS) Bands: 2, 4, 13. 5G Bands: n261 (28 GHz), n260 (39 GHz).

After purchase, register Visible Wireless signal amplifier by submitting following information via email to them: 1) Customer name and #. 2) Make, model, and serial # of the cellular amplifier purchased. 3) Address where the cell amplifier kit will be installed (if vehicle, then an address where it will be normally parked overnight). 4) Date of initial operation. You may read more details at FCC website. All of the following cell signal amplifiers are FCC certified and tested to improve wireless reception in homes or buildings, cars, trucks, boats, recreational vehicles (RVs), etc. on Visible Wireless network. Try one risk-free to see how much it helps you to minimize dropped calls, missed calls, stuck or late text messages, and slow mobile internet due to weak reception. As long as there is some minimal cellular signal outside the home / building or vehicle, you will definitely experience remarkable cell signal amplification inside your home, office, or car.