So I factory reset my LG G3. It seems that most of my apps were saved to my Google account/Google Play Store account. I believe it is redownloading all the updates that I've ever had gone through on my phone. I only have Google re-updating right now, but the problem is that my phone has been on for like 2 hours straight and it's still not finished. Is that normal? Should I expect these updates to take a really long time? I also wanted to know, do the downloads still download while my phone is off, or do they stop until I cut it back on?