Hi guys, I have a problem with the display of my cellphone, it has a big black dot on it (by dot I mean a bunch of black pixels). At first I thought they were dead pixels, but after a while the dot changed it's shape (some black pixels became functional again, whilst others became black) I ran some "dead pixel fixer" programs but they can't erase the dot completely. I went to the store where I bought the cellphone and they told me to do a factory reset, my question is will it work? Or do I apply for the warranty of my cellphone?
Some details about this are that sometimes when I pass the dot over some pictures there are times that the pixels are entirely black, but there are others when I can see the picture through (although dark-colored but I can see the picture behind). Should I be worried about this? Please help! :,v
Thanks for reading
