how do I reset a google acct if the info is unknown. I was given a Samsung G7 phone. but I don't know the google email or password. Im wanting to reset it & add my google information to it.
If you are able to open the mobile
To remove old Account
Go to settings -> Accounts -> Google or settings -> sync -> Google depending on your system
Tap on the account you want to remove
Tap more -> remove account
To Add New Account
Go to settings -> Accounts or settings -> sync depending on your system
Click Add Account
Select Google and add your google account.
You can also add new google account from gmail app.
Hope this helps.