(as of Jan 26,2022 19:31:43 UTC – Details)
From the brand
Say Goodbye to Signal Dead Zones ！
How we got our start?
Phonetone provides the signal boosters compatibled with all U.S. network carriers. We are committed to solving cell phone signal problems for you.
What makes our product unique?
Phonetone cell phone signal boosters are compatible with multiple devices, including mobile phones, tablets, MIFI, laptop etc. Buy it once, and boost for life.
Why we love what we do?
Phonetone cell phone signal booster is constantly upgraded and updated, hoping that it can provide you with the best cell phone signal. Letting you connect with the world and making phone calls smoothly with family and friends is our lifelong pursuit.
【Compatible With All US Networks】- The booster supports All U.S. Carriers 4G LTE for Verizon, AT&T, T-mobile, US Cellular, Straight Talk, Cricket etc, works with all cellular devices operating on band 12, band 13 and band 17. (700Mhz)
【Advanced Features & Smart Device】- The booster uses AGC(Automatic Gain Control) function, which can intelligently detect the existing signal strength, and adjust itself for best performance, then reflect its working condition through LED indicator. Buy it once, and boost for life.
【Powerful Antennas & Large Coverage】- This booster comes with high gain directional antenna, allow you to point it to the nearest signal tower more accurate and get more signals, expanding the indoor coverage up to 4,500sq ft. DIY Installation.
【Reliable Service Guarantee】- FCC Certified, 30-day money-back guarantee, 3-month free replacement, 5-year manufacturer warranty. Professional Technical Support.Tip：Do not power on the booster if both antenna are not connected! Avoid amplifier components to burn.