I can't remember which iOS version I first encountered this issue with my gmail account not being able to send email unless I connect it via wifi with the Mail app. The weird part is if i try to send an email through the gmail app or via safari and connected using cellular data, I am able to do so. Anyone encountered this issue?
Yes, exactly the same issue I've always had. I've gotten used to replying via the Gmail app. Hope there's a better solution out there.
i also have the same issue using mail app sending via gmail and/or my company server but i can reply via gmail app. i think the issue is more of our local telco network speed and not app related.
I wasn't aware of it but it seems I also have this problem. I actually discovered that I have some unsent mail
Yeah. The telco signal is suspect as well. But 8 or 9 out of 10 even on a full signal message sending fails. Will just keep on testing I guess
Update: looks like there's something with the mail app config that's causing the issue. I have two gmail accounts configured. As soon as I took out the other gmail account, I was able to send an email using cellular data. But in the older versions of iOS, it was possible to have multiple gmail accounts.
After all these years, Gmail for Android gets a feature it needed from day one https://www.androidpolice.com/gmail-android-select-all-wide-rollout/