iOS 13.3 iPad and iphone

I'm having the same problem. Sometimes the headers will download but the message won't open. I force restart my phone (vol up then vol down then press and hold power button until phone turns off and then turns back on) and it sometimes helps but email on my phone is unreliable to a point that it is unusable. iPad that also has 13.3 has no problems. I hope Apple fixes this fast as I use my phone for work and can't afford to not have email update.

Iphone 10x, iPad mini and iPad Air all updated to 13.3 and ALL STILL not fetching email consistently. Sometimes they work properly, but more often than not I have to click out of inbox - generally into sent box or other file, then back into inbox in order to have inbox refresh and bring in new emails. This is getting ridiculous ....

Let's try to get this on a single thread - lot's of users having a similar problem

https://discussions.apple.com/thread/250950189

@ltllamb - Similar in that they are mail issues in 13.3, but different issues. This one seems to be the opposite of mine - getting, as opposed to not getting emails.