Menu
Cart 0

Can 4G LTE signal booster/ amplifier/ repeater boost 3G signals?

Yes, a 4G LTE cell phone signal booster/ amplifier/ repeater can boost 3G signals too. All cellular signal boosters are manufactured to always be backward compatible with earlier generation mobile networks.

A 4G cellphone booster will boost a LTE 4G signal when it is available. If 4G LTE is not available, or if a 3G service like voice on most North American mobile networks is used, the wireless booster will boost the 3G signal.

If neither 3G nor 4G service is available, a booster will still boost an available 2G signal.

If you still have a 2G or 3G cellular phone booster and wish to upgrade to 4G amplifier/ repeater/ booster kit, read about our cell phone signal booster upgrade policy.

Need help? Call 1-855-846-2654, connect using Live Chat, or Email us. No Risk, 60 Days Money-Back, Total Satisfaction Guarantee.

Contact Form

Phone:

1-855-846-2654.

Above phone number is toll free from within USA and Canada.

Address:

9099 Westheimer Suite G, Houston, TX 77063, United States.

Above address is our physical retail store, not a mail box.

Equipment & Installation Quote:

For a custom boosting system design including suggested equipment and installation quote for large residential and commercial spaces, please submit details of requirements.