【Better Data and Voice】dual band 700MHz booster amplifies 4G 5G lte voice and data for Verizon, AT&T and T-Mobile; Working Band : Band 13 and Band 12/ 17. The signal booster aims to help you reduce dropped/ missed calls, improve battery life, offer higher audio quality and faster data and streaming. 【Stable and reliable】Good voice quality and fast 5G 4G LTE network data, reducing missed calls and missed calls, improving voice quality, faster data and streaming. Faster high-speed 5G 4G LTE Internet. Great for users who need to quickly upload and download streaming applications such as Google Chrome, Safari, YouTube, Facebook, Netflix, Pandora, Spotify, and other mass data applications. 【High Gain Booster】brings you perfect coverage. Multi -user simultaneous connectivity: smart phones, tablets, modems, Wi-Fi hotspots can all directly connect at the same time. This signal booster is suitable for distant or metal-roofed homes, offices, shops, villages, garages, basements, warehouses. Signal coverage range up to 2000 Sq ft. Improve the voice quality of 5G 4G LTE VoLTE / HD. Network delays and missed calls. 【DIY Easy Installation】Install the outdoor antenna on the pole on the root of the roof, point it to the tower (a free application of Network Cell Info Lite, which can find the nearest cell tower for you), insert it and immediately provide a complete one in it 5G 4G services. The home signal booster in the kit will contain all the components installed. No technical experience required, plug and play, easy to install 【Quality service】FCC certification, 30 days refund, if you have any questions, please feel free to contact us through the order, we have professional technical team support The 4G 5G Cell phone signal booster could solve your poor reception and provide a good and consistent cell signal, Improves your cell phone cellular service, never dropping calls anymore. Could provide faster uploads and downloads data, no long buffer times anymore. Supports multiple simultaneous connections to accommodate family members and guests.

The mobile phone booster package includes:
Cell Phone Signal Booster
Indoor Antenna
Outdoor Antenna
Power Adapter
50-foot Coaxial Cable
Mounting Screw Kit
User Manual

Working frequency:Band 13 (700MHz) and band B12/17 (700MHz)
Work requirements:AC100~240V, 50-60Hz, DC12V / 2A
NOTE:
1. Please kindly make sure your cell signal frequency is 700MHz 4G LTE Band12/13/17, or the cell signal booster couldn't work for your phone.
2. This cell signal booster can only make the weak signal stronger, it can't create any signal. So make sure the outdoor yagi antenna could receive 2-3 bars of stable signal in the location where it is mounted.
3. Keep the distance between the outdoor antenna and indoor antenna should be above 32ft（9.7meters) and make sure a proper amount of physical separation between them.
4. The booster can work only if your cell phone works on the same frequency band as the booster. Please check which band your cell phone uses firstly using the methods below:

For iPhone:

Dial *3001#12345#*, then press Call button
Click 'Serving Cell Info'
Check 'Freq Band Indicator';

For Android phone:

Download and install the app: LTE Discovery, tap ‘SIGNALS’ and check band number.

If it shows band 13, please choose this booster. If the test result is another number, please choose another booster according to your band.