Hi
My BT App wasn't working on my IPhone 12 so I deleted it and reinstalled
I now can't see any emails or folders, can anyone help
Thanks
Presumably you mean the BTMail app and not the MyBT app?
Are you presently a BT Broadband customer or are you paying for your email through a BT Premium email account?
If neither of the above your email account may have been downgraded to a BTMail Basic account which can not be used with an email client
See link
https://www.bt.com/help/email/bt-email-products