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【Frequency Band】- Compatible with Most U.S. carriers on band 4/66(1700MHz),Boost 4G LTE for Most U.S. networks (Please confirm your phone band use band 4/66 before placing an order))
【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.
【Better Data & VoLTE】- Enhances 4G LTE data speed signals and volte, enjoy faster uploads and downloads to stream videos smoothly in your house, office, cottage, cabin, camper, basement etc., get rid of expensive monthly internet fees. Supports multiple users simultaneously.
【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】- 30-day money-back guarantee, 3-month free replacement, 3-year manufacturer warranty, lifetime professional technical Support.
The Phonetone cell signal booster boosts signal for multiple cellular devices and users, so you can experience strong signal in your home, office, basement or metal building. The users within the coverage of the cell phone signal bosster will enjoy fewer dropped calls, better voice quality. The booster works with all U. S. carriers - including Verizon, AT&T, T-Mobile, Sprint, and more. The booster will amplify cell signal from available band 5. Frequency Range: Band 5: Uplink 824~849MHz; Downlink 869~894MHz Note: 1. The booster can only amplify signal, it can't create signal. If there is no signal outside or the outside signal is too weak, the booster can't work. You had better have 2-3 bars of signal outside to use the booster. 2. The booster can only works well when the frequency band of your phone is the same with that of the booster, please check the frequency band of your phone before purchase. FCC Approved: This is a Consumer device. Before use, you must register this device with your provider and have your provider's consent. Most providers consent to the use of signal boosters, if you are unsure, contact your provider. You must operate this device with approved antennas and cables as specified by the manufacturer.