Method for reducing deterioration of display of electronic device, and foldable electronic device using method

A foldable electronic device configured to include a folded state, a flat state, and an intermediate state between the folded state and the flat state, the foldable electronic device comprising:

• a display configured to display a screen;
• a sensor module including at least one sensor configured to obtain a folding angle of the display;
• and
• a processor operatively connected with the display and the sensor module,
• wherein the processor is configured to:
• determine whether the display is in a low-power display mode for displaying an always on display (AOD) screen;
• identify content of a first screen displayed on the display based on the display displaying the AOD screen;
• detect the folding angle of the display using the sensor module;
• generate a second screen by reorganizing the first screen based on the folding angle;
• and
• control the display to display the second screen on the display.