Since last update all of the galaxy phones have such pale numbers on screen for unlocking pin number I can never sign in in a hurry can this be changed back please in next update I thought it was just my phone but I've upgraded to a22 and it's the same
would you be able to send a picture of these numbers here so I can have a better understanding and advise you further? Have you tried to replace your phone theme to see if that helps? You can do this from the phone Settings> Themes> Search for a theme of your liking and tap Download. Once downloaded tap Apply.