The built-in flash automatically fires even without being previously set. (EOS REBEL T3/EOS 1100D)

    09-Feb-2011
    8201017000

    Solution

      In the < >(Full Auto), < >(Portrait), or < >(Close-up)mode, the camera automatically judges the shooting environment to determine whether the built-in flash fires or not. Therefore, the built-in flash may automatically fire in low-light environments even if you do not want to use it.

      To prevent the built-in flash from firing automatically, change the shooting mode.
      For the details, see the built-in flash section at Function Availability Table According to Shooting Modes (EOS REBEL T3/1100D).