I can’t reset my iCloud password
Hello
i bought iphone 12 and i created a new apple id and forgot the password and I couldn’t sign out icloud. I want to sign out so at least i can use a different account but the process is taking too long and i dont know what is going to happen about it. Please help i want to use my new phone :(( i have the serial number but I don’t know if i should write it here