Completely useless! A total waste of time! It just does not work! I have tried numerous times to transfer my data from my Huawei p30 to my new iPhone 11, and every time all seems to be going well until I suddenly get a transfer error message just before the transfer completes. I have followed all the advice on forums, websites and YouTube videos, but with the same infuriating result.. It would be great if it worked - but it doesn't, so don't waste your time. Looking for an alternate right now...