Basically, same as title. I would love to get a flip phone as a secondary phone, but the only thing holding me back the last 1.5yrs or so is lack of MySudo/Signal/GPS. I absolutely need those 3 things for work. MySudo seems to always be the outlier of people not knowing if it works and I'd hate to waste a bunch of money to try them all myself, so I was hoping someone already had a dumbphone they could try it on or knew worked with MySudo. Thank you.