Released earlier this week, iOS 10.2 adds a small enhancement providing users with more control over how the Camera app behaves between launches. Up until now, the Camera would always revert to defaults whenever you returned to it, but a new group of settings in iOS 10.2 now allows you to preserve the last state of certain Camera settings.
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Preserve Settings under Photos & Camera in the iOS 10.2 Settings app includes three new toggles that let you choose: whether the camera saves the last capture mode (e.g. Video or Square) rather than returning to Photo, whether the last used Photo Filter is retained across launches, and whether Live Photo is automatically reset back to ON when you return to the app.
