A friend of mine had some Bitcoin on his phone a couple of years ago and he's lost that phone which stored the private keys on without any other backup. We can see his balance on the blockchain and he knows his password for the private keys. Is there a way of creating the private key from the bitcoin address and the known password?
I think we can't do anything like that, we should first before losing we have to be careful in having a private key, because each person never knows how their future fate, whether good or bad, is certainly not known to us.
it depends on how the person is to secure the assets of bitcoin that is owned, because if the origin and always careless of his house to lose bitcoin is sure to happen, especially now many hackers are always eyeing our bitcoin and altcoin assets, so if my advice is more careful and the security of our assets must also be taken seriously