High power black tri band power full signal booster 4g repeater internet signal booster for mobile phone cell phone

【Company Profile】
● Ayision have overseas warehouses, such as Germany, Italy, United States and so on, if you order, we can ship to you from our local warehouse directly.
● Ayision support drop shipping service within 3 days, help customer create his own platform, such as Shopify, Amazon and so on. Can provide customer all pictures, video and all advertisement files.
● Ayision support wonderful After-sales service, such as Remote Service, Telephone Consultation, Technical Support, Localization Services, Repair and so on.
● Our company pays special attention to quality control, we always trust good quality is most important thing for our customer and us. 

【Product Details】
This the one of most powerful cell phone signal booster that provides strong, reliable connections for 2G/3G/4G/5G voice, text and data throughout buildings in the most remote and challenging signal areas. 
● With AGC/ALC/MGC function at the same time 
● It can be applied to a wide range of places, such as KTV,basements, supermarkets, mountainous areas, hotels, factories, large places

【Parameters】

FAQs On Cell Phone signal Boosters 

1, What are the main types of mobile signal amplifiers?
Single frequency/band,dual frequency/band,tri frequency/band,quad /Four frequency/band, Five frequency/band and so on.
2, What is the working principle of a mobile signal amplifier?
The working principle of a mobile phone signal amplifier is to capture mobile phone signals through an external antenna, then amplify the signals through the amplifier, and finally transmit the amplified signals through an internal antenna, thereby improving the strength and coverage of the signals.
3, What are the installation steps for a mobile signal amplifier?
Selecting a suitable location to install the external antenna, ensuring that the amplifier position is reasonable, adjusting and testing the signal amplifier, and ensuring that the signal coverage range and quality achieve the expected effect.
4, What is the coverage range of a mobile phone signal amplifier?
The coverage range of a mobile signal amplifier depends on the specific model and installation environment. Generally speaking, the coverage area can range from 10 square meters to 10000 square meters.
5, Is the mobile signal amplifier suitable for all operators' networks?
Mobile signal amplifiers are suitable for all operators' networks, but it is necessary to ensure that they support the currently used mobile communication network and frequency band.
6, How Do I Know If I Need A Cell Signal Booster In My Apartment?
If you frequently experience dropped calls, poor call quality, or slow internet in your apartment, you likely have a weak cell signal. Investing in a cell phone booster for the apartment would be a good move. This step is especially beneficial if your apartment lacks a phone or internet LAN line, which is often the case in newer buildings.
7, Do I Need Professional Installation For A Cell Signal Booster?
Whether you need a professional to install a cell booster for your apartment depends on the device’s complexity. Basic systems are relatively easy to set up and do not require help from a professional technician. They come with straightforward instructions that most people can follow.If the system is complex, such as those used for multi-story buildings or extensive coverage areas, you might benefit from professional installation to ensure optimal performance.
8,How To Install A Cell Phone Booster For My Apartment?
If you decide to take the DIY route and install a cell phone booster for your apartment, here’s how you can do it:
. Use your phone to zone in on the area with the strongest signal in the space, usually near a window, exterior wall, or balcony.
.  Once you've found the best signal spot, place the booster’s external antenna and point it toward the nearest cell tower.
.  Connect the external antenna to the booster unit with the coaxial cable and run it inside to where you’ll place the booster.
.  Position the booster centrally in your apartment, near a power outlet, and away from electronic devices.
.  Connect the internal antenna to the booster unit and place it where you need the strongest signal, like the living room or home office.
.  Plug in and turn on the booster unit, following any additional instructions in the user manual.
9, Do Cell Signal Boosters Work In All Types Of Apartments?
Cell phone boosters will work in just about any type of apartment, whether a railroad, alcove, loft duplex, or penthouse. Many people experience weak signals on their cell phones because of the building layout, construction materials, or external signal strength. However, the purpose of a cell phone booster for an apartment is to amplify your existing signal so that it is strong in every room.
10, If I want to be your distributor, how can we cooperate?
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