Cell Phone Signal Booster for Home Office Basement RV, Covers 3,000 sq ft, Supports 4G 5G LTE for All US Carriers - Verizon, AT&T, T-Mobile & More, Built-in Indoor Antenna, APP Support, FCC Approved

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, faster data speeds and smoother streaming video. 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 bands 2/25, 4, 5, 12/17 and 13. Frequency Range: Band 2: Uplink 1850~1910MHz; Downlink 1930~1990MHz Band 4: Uplink 1710~1755MHz; Downlink 2110~2155MHz Band 5: Uplink 824~849MHz; Downlink 869~894MHz Band 12/17: Uplink 698~716MHz; Downlink 728~746MHz Band 13: Uplink 776~787MHz; Downlink 746~757MHz 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 1-2 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.

• [Universal Carrier Compatibility] Works seamlessly with all major US networks! Supports frequency bands 2, 4, 5, 12, 13, 17, and 25, ensuring full compatibility with Verizon, AT&T, T-Mobile, and more. It supports 2G, 3G, 4G, and 5G signals.
• [Intuitive Visual Control] Features a touchable LCD screen that displays real-time signal strength and working status of each frequency band. Easily adjust the gain settings according to your signal environment for optimal performance.
• [Aesthetic Design Compatible with Home Decoration] With an innovative built-in antenna design. Simply place it on your desk without drilling holes, preserving your home decor while providing powerful functionality.
• [Powerful Signal for Multiple Users] Boasts a 70dB gain, effectively boosting weak 1-bar signals to 3-4 bars. Supports multiple users and devices simultaneously, perfect for both family use and business needs, ensuring smooth calls, video streaming, and fast data speeds.
• [Reliable Warranty & Support] FCC certified for quality assurance. Enjoy a 30-day money-back guarantee, 3-month replacement policy, and 3-year manufacturer warranty for worry-free purchase.