A:AnswerI have had no lag time using this camera. I also use a high speed memory card rated a 90mb per second. I have found that most people who have any lag time with most any camera is they buy cheap memory cards that are slow and a slow card can create lag time in any camera.
A:AnswerTo my knowledge, you would have to download the picture file to a smartphone or computer and then upload them to Facebook. In my experience though, you did not actually need WiFi to send the photos to a smartphone once you have linked the two together through the Canon Camera Connect app... You just had to bluetooth connect the two devices to one another. Hope that helps!
