My ColorReader is not connecting to the ColorReader app Boris Bergmann June 12, 2024 08:41 Updated Please have a look at this ColorReader support article. Related articles My ColorReader / ColorReader PRO / ColorReader EZ is not connecting to the ColorReader app I am getting Invalid Calibration on my ColorReader / ColorReader EZ / ColorReader PRO and my colors are coming wrong What is the general life of the ColorReader and its battery? Can I use ColorReader with either an iPhone™ or Android™ phone? Calibrate your ColorReader model