This covers to fix Nokia C1-00 display problem, if the LCD has been replace if a display occurred such as blue scree, white scree, blank or empty screen and dark screen displays.
You may you use this solution below for tracing the display connector line paths, for it shows the connection of the LCD pin connector.
From the LCD pin connector, you may trace the corresponding connection line paths of the LCD data signals and supply voltage using the solution above. This can be used to fix a lifted LCD pin connector. Just managed to mend and apply a jumper wire on an open or cut-off line paths. This option may help fix the Nokia C1-00 Display Problem.