It appears that there might be a display issue with your Blaupunkt Guardian Mobile. You can first try to restart your phone to check if it’s a temporary glitch. But if the problem persists, it could mean that your phone's display is damaged or the software isn't functioning properly. In that case, the best course of action is to take your phone to an authorized Blaupunkt service center where trained professionals can diagnose and fix the issue. Remember, trying to fix such problems yourself may result in the warranty being voided if applicable.
Asked Mar 29, 2024 2:07 PM