I also work in a building that I can not have my phone in. I was worried about this before taking delivery and it turns out I had nothing to worry about. I bought this from amazon https://www.amazon.com/gp/product/B08JPD2WTK/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1 and when I get into...