Apps and features63• Spread two fingers apart on the screen to zoom in, and pinch to zoom out. Or, dragon the zoom bar towards or .• To adjust the brightness of photos or videos, tap the screen. When the adjustment barappears, drag on the adjustment bar towards or .• To capture an image from the video while recording, tap .• To change the focus while recording a video, tap where you want to focus. To use autofocus mode, tap .• The preview screen may vary depending on the shooting mode and which camerais being used.• The camera automatically shuts off when unused.• Make sure that the lens is not damaged or contaminated. Otherwise, the devicemay not work properly in some modes that require high resolutions.• The front camera features a wide-angle lens. Minor distortion may occur in wide-angle photos or videos and does not indicate device performance problems.Locking the focus (AF) and exposure (AE)You can lock the focus or exposure on a selected area to prevent the camera fromautomatically adjusting based on changes to the subjects or light sources.Tap and hold the area to focus, the AF/AE frame will appear on the area and the focus andexposure setting will be locked. The setting remains locked even after you take a photo.This feature is available only in Auto mode.Changing shooting modesOn the preview screen, swipe to the right to open the shooting modes list and select a mode.• Auto: Take the best possible photos by setting the device to adjust the exposure andcolour of photos automatically.• Pro: Adjust the exposure value, ISO sensitivity, and white balance manually while takingphotos.• Panorama: Create a panorama by taking consecutive photos in either a horizontal orvertical direction.