That sounds very logical . Thank you . <| sep |> Agreed . The fingerprint scanner while screen off has definitely improved . Glad about the DPI scaling as well since I prefer all the text smaller . Only thing I need now is a working TWRP . <| sep |> It sounds like you ' re running to ground sic some possibilities already . Wo seeing more it ' s tough to visualize may not matter . Patio sloped away ? Do you know what is on the exterior of the foundation any waterproofing anything ? I think you ' re theory hope is that there is a discrete specific single cause of the moisture not a general problem w the foundation . Is that brick your foundation or just aesthetic ? That streaking on the walls lime from efflorescence couldn ' t it be from condensation onto cool basement walls from humid air ?