Abstract: A cellphone signal enclosure system includes a faraday enclosure having an internal antenna, the internal antenna having a connector exposed on the exterior of the enclosure for coupling to a cable, the faraday enclosure prohibiting RF signals from exiting the faraday enclosure; and, a cable couplable to the connector, the cable coupled to an external antenna on its opposite end. The external antenna sends and receives signals, via the cable, to the internal antenna, the internal antenna being in communication with a wireless device (e.g., cellphone, smartwatch, tablet, etc.) inside the faraday enclosure. In some examples, the external antenna and the cable are detachable, allowing customization for a user's needs. In some examples, the cellphone signal enclosure includes a touch-sensitive window and blue light filter that reduces eye strain, while still blocking RF signals.