I have been using byju’s since long back and love this app. BYJU’S is an amazing learning app, but the app has a small bug. whenever i’am done with a particular video and it’s questions. I hit next and it takes me to the page where the remaining videos are yet to be unlocked. Whenever your done with a video There is a small animation of an arrow or pathway joining the succeeding video to indicate that you have unlocked it. However this animation does take a few seconds which I don’t like, therefore when the animation takes place I just swipe up to reach the next video But doing so will prevent the video from being unlocked even though I finished all the questions in the previous video. This problem was not present in the older version of the app. it only began once had updated the app to have a completely different UI. I think this is useful information.