I recently got an iPhone 5s to replace my last phone. When trying to set up the Mail app I can't figure out how to make it so when I delete an email, it also get deleted from the sever so when I log into my account (both my accounts are @live.fr (microsoft)) on my web browser the mail is deleted too.
I've tried in the advanced settings of the accounts to set the option
Delete from server on
Once deleted from the inbox (approximate translation since my UI is in french) but this doesn't work (The mail is deleted on the iPhone, but still exist in the inbox when I log on my web browser).
Am I missing something?