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How to make mobile signal booster for basement - homemade 2G 3G 4G WIFI device

in this video we learn How to make mobile signal booster for basement. its very easy useful and homemade project. this device increase low quality signal into strong signal. you can increase 2G 3G 4G WIFI 4G Lte signal. input antenna connect on top of house. and output antenna connect on basement. we try to explain every thing easy step by step with circuit diagram. see full video and make it same. More related videos. How to make powerful 3G and 4G antenna at home.    • How to make powerful 3G and 4G antenn...   How to make longe range wifi antenna at home    • How to make long range WiFi antenna a...