preethahawley
Joined: 27 Jun 2013
Posts: 5
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 Posted: Thu Jun 27, 2013 4:31 am Post subject: Mobile phone signal booster |
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I have my office in the basement of a building that is re-inforced concrete over a steel shell. There is no mobile phone signal. Is there any device I can use to pick up a signal in my apartment upstairs and relay it into the basement.
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mobile phone boosters |
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