Tonve Cell Phone Cell Booster range extender Verizon Cell Repeater For All US Carriers 3G 4G LTE 5G ATT Signal Booster Bands 2/4/5/12/13/17/25/66 Speed Up Calls + Data ，FCC certification

The Cell Phone Signal Booster increases the data speed. The cell phone signal booster is made with the highest quality materials to provide a reliable connection when you need it most! Users experience faster data speeds, better voice quality, fewer dropped calls and superior streaming capabilities. Allow everyone to make clear calls, enjoy uninterrupted data and excellent voice quality and fast 4G LTE 5G network data, no more buffer time, improve poor signal reception, suitable for home office and weak signal area, Cellular Network Booster supports cellular signal coverage up to 5,000 square feet or up to 2-4 rooms, solve your bad mobile network signal and enjoy your good time at home.

1. Compatibility: Cell Phone Network Booster supports carriers including: AT&T，Verizon，T-Mobile，Straight Talk，U.S. Cellular，MetroPCS，Cricket，Sprint ; Band 12/17/13/2/25/4/66/5 , Compatible with 4G LTE 5G N2 N5 N12 and N66, Provide a powerful mobile network to your home anytime and anywhere 2. Coverage: Larger coverage area up to 5,000 square feet, cellular signal amplifier att cellular extender with high gain outdoor Yagi antenna and Indoor Panel Antenna , att cell phone booster will provide you with up to 5,000 square feet of coverage in your home and better signal connection. Suitable for offices, rooms, living rooms, hotels, shops, villages, apartments, garages, basements, camping, mountains, etc. 3. Maintain network stability: It can reduce dropped calls, extend battery life, improve voice quality and faster data transfer. Solve your poor network signal, no longer need to go outside to make a phone call, no longer miss the important information, enjoy a good time at home. 4. Quality and Guarantee: Using high-quality smart chip, light weight, low noise. AGC (Automatic Gain Control) can adjust gain for better performance according the outdoor signal from the tower to make it strong enough for your phone. 5. Professional after-sale: with FCC certification, 30-day refund, 90-day replacement and 3-year manufacturer warranty. Please feel free to contact us if there is any questions, we will reply you as soon as possible. Including operators and corresponding frequency bands: Verizon: 700MHz Band 13 LTE; AWS 1700/2100MHz Band 4/66 Lte; PCS 1900MHz Band 2 CDMA/LTE AT&T: 700MHz Band 17 LTE; 850MHz Band 5GSM; AWS 1700/2100MHz Band 4/66Lte; PCS 1900MHz Band 2 GSM/LTE Straight Talk: 700MHz Band 12/17 LTE; 850MHz Band5 GSM; 850MHz Band5 LTE; AWS 1700/2100MHz Band 4/66 Lte; PCS 1900MHz Band2 GSM/LTE US Cellular: 700MHz Band 12 LTE; 850MHz Band 5LTE MetroPCS: 700MHz Band 12 LTE; 1900MHz Band 2 GSM/LTE Sprint: 1900MHz band 25 LTE; Cricket: 700MHz Band 17 LTE; 850MHz Band 5 GSM; PCS1900MHz Band 2 GSM/LTE T-Mobile: 1900MHz Band 2 LTE; 1700/2100MHz Band 4/66 Lte; 700MHz Band 12 LTE; Compatible with 5G N2 N5 N12 and N66 How to find bands: Apple iPhone: Make sure mobile data is turned on and WIFI is turned off. 1. Dial *3001#12345#*, if "Field Test" is displayed, press Call 2. Click on the cell information 3. Click on the frequency band indicator Apple iPhone: Make sure mobile data is turned on and WIFI is turned off. 1. Dial *3001#12345#*, if the Main Menu is displayed, press Call 2. Tap LTE 3. Click on LTE Neighbor Info, you will find freq_band_ind Android phone: Download and install the app: LTE Discovery/ Signal Check Lite/ Network Cell Info to find frequency bands (make sure mobile data is on and WIFI is off when checking frequency bands) Android phone: Download and install the app: LTE Discovery/ Signal Check Lite/ Network Cell Info to find frequency bands (make sure mobile data is on and WIFI is off when checking frequency bands) hint: 1. Make sure the outdoor Yagi antenna is aimed at your carrier's tower and can receive a stable 2-3 bar signal at the installation location. 2. The distance between the outdoor antenna and the indoor antenna should be 28-32 feet and ensure proper physical distance between them (walls or obstacles) 3. Leave the power off during installation. 4. The cell phone signal booster is just a repeater, it will not generate any signal, it will only boost the existing signal, please make sure that the outdoor antenna can receive the signal of 2-3 bar. If the outdoor antenna cannot receive any signal, the cell phone signal booster will not work. Working principle: 1.The outdoor Yagi antenna receives the cell signal of the signal tower 2. Transmit the signal to the ATT unit signal booster via coaxial cable 3. Amplify cellular signal and send to indoor antenna 4. The indoor antenna relays the amplified signal to all cellular devices in the home and office Package Contents: 1 * Signal Booster 1 * Indoor Panel Antenna 1 * Outdoor Directional Yagi Antenna, 1 * 50ft coaxial cable 1 * mounting screw 1 * User Manual 1 * 12V2A Power Adapter