Waste of money
I forgot the PIN of my old Android phone and was looking for a software to unlock it so I could retrieve all the files. After installing Dr.Fone, there was no way to try out the unlock functionality without having subscribed to a payment plan. After paying 30€ + VAT, all the software does is tell you how to reinitialize the factory settings on your phone which means wiping out all your data. That I could have figured out myself. What's the point of having a software for that? No value at all.