What do I need to do to prevent email from going the the “Other” folder (as opposed to the “Primary” folder) in my inbox on my iPhone app? It acts correctly on the Android and the desktop version, but ever since I switched to iPhone, no matter how I adjust my settings, I still have an “Other” folder in my inbox and occasionally emails are delivered there. Why and how do I fix it?
You need to turn off the Inbox Categories feature in settings if you want to get rid of the Primary and Other tabs in your Inbox: