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Cellular Signal

Does anyone know what is the best device to Boost celluar signal inside a big brick building?
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IT Manager
Distinguished Expert 2019
Commented:
Some cell providers have an alternate method that may or may not be a better solution.  They'll sell (typically $150 or so) a device that connects to your internet connection and acts as a local cell tower.  Depending on a number of factors (support by your cell provider, if you have only one cell provider, your internet quality, etc.) this may be a better solution.

The repeater antenna method mentioned is a more comprehensive solution, though more expensive and difficult to install.  It all depends on your actual requirements.
Top Expert 2014

Commented:
Picocell or femtocell solutions are available
Something like this. Depends on your square footage.

https://www.weboost.com/products/connect-4gx