Hello Wrightsyhome,
if you're referring to your Samsung Account, It would be best if you deleted the account and created a new one. However, there is a change of e-mail if you go to our website.
Let us know if we can be of any assistance!
Regards,
--HD Tech
I am trying to change the login on my Samsung UHD Curve 7200 Smart TV. Do I have to delete the current one and create a new one or can I just change the current one somehow? I have already changed it with Samsung registration. Thanks!

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