there is been a dot present in the middle of the screen of N73. it is a single pixel.
Dot in the center
Could it be that you have a dead pixel in your screen?
Yes, U have a dead pixel...
What a shame....
I had this problem only in the startup screen (hands) and when it had rebooted it was gone.
After the latest firmware upgrade this problem was gone...
MayB and I repeat mayB U can solve it with an upgrade
I think a reboot could solve this problem too.. backup you data and try a reboot.
A dead pixel is a dead pixel. A reboot or upgrade will not do a thing to fix it.