6 hours into the process and back to square one. It's recommended you put your phone in airplane mode and only leave this app open on your phone. It is excruciatingly slow. I ignored the advise when it told me was going to take 8 + hours. I was 6 hours into the process and my phone connected to a wifi network and interrupted the process, now I have to restart the whole ordeal because there is no way to resume the transfer. I would recommend doing this overnight...