Applications78r : Activate or deactivate the flash.r : Focus on a subject inside the circular frame and blur the image outside the frame.Camera settingsOn the preview screen, tap .The available options may vary depending on the shooting mode and which camerais being used.Rear camerar Picture size: Select a resolution for photos. Using a higher resolution will result in higherquality photos, but they will take up more memory.r Video size: Select a resolution for videos. Using a higher resolution will result in higherquality videos, but they will take up more memory.Front camerar Picture size: Select a resolution for photos. Using a higher resolution will result in higherquality photos, but they will take up more memory.r Video size: Select a resolution for videos. Using a higher resolution will result in higherquality videos, but they will take up more memory.r Save pictures as previewed: Invert the image to create a mirror-image of the originalscene, when taking photos with the front camera.r Ways to take pictures: Select shooting options to use.Commonr Timer: Select the length of the delay before the camera automatically takes a photo.r Grid lines: Display viewfinder guides to help composition when selecting subjects.r Location tags: Attach a GPS location tag to the photo.r GPS signal strength may decrease in locations where the signal is obstructed, suchas between buildings or in low-lying areas, or in poor weather conditions.r Your location may appear on your photos when you upload them to the Internet.To avoid this, deactivate the location tag setting.