Nokia X1-01dual sim "NO Lcd and keypad light" Done!!! PROBLEM: No light on LCD and Keypad (U suddenly lost the light ... I fell or not read) PROCEDURE and SOLUTION: * Detach the unit * Check lcd flex might be CUT (o0ps! i replace first LCD) * Check Keypad Back Light by tester (pundido) Jumper * Put the bulb to test if working (order be light!) * Change the Light Bulb or Back (or you just jumper) * Assemble the unit ... DONE! SCREEN SHOT: