My mother bough the Microsoft lumia phone around 3 years back. Looks like seller(or someone else) did setup microsoft account on her phone . She is not IT woman at all and does not have any idea about this
Now i need to install whatsapp on my her phone. But when i install whatsapp from window store it asks for microsoft account password which she does not know. In fact she does not whether account was ever setup and if yes who did and whats the username/pwd.
My question is is there a way so that I install whatsapp without microsoft account/pwd ?
If no how can i setup new microsoft account on her phone discarding old one