Thunderbird for Android Community Forum

I have numerous Ionos email addresses. No problem seeing all received emails in Thunderbird app on my Windows PC. But Android app does not show some emails, despite synchronising numerous times. Problem is often with emails not showing in the unified inbox on the Android app. Also a problem with sent emails not showing. Today I looked for an email I had sent four days ago, and it was not in my Android sent folder. Synchronised, still not there. Synchronised again, still not there. Went online to Ionos and opened the sent email. Synchronised Android Thunderbird again and then it appeared. Why can't Anroid Thunderbird see certain emails? Problem seems to be especially bad with emails I have previously opened in Thunderbird on my Windows PC. Doing so seems to make the emails invisible to Android Thunderbird.

Pixel 8a, 256GB/120GB free, Android 16, Thunderbird v16.1 Thunderbird stopped sending and receiving emails after several months. My storage is not full. I also deleted messages to be sure. I checked my android settings as indictated in the troubleshooting guides and have been unable to resolve problem. I have it set to automatically download emails. Manually checking emails by using the "refresh" button does not work either.

Thunderbird for Android: When sending a message, the copy moved to the Sent folder is not marked as "read" after moving. Messages sent from the Android client and subsequently auto-filed into "Sent" or "Sent Mail" are still marked as "unread" after the move. They should be marked as "read" as part of the move, just like with the Windows client. I've searched the various Settings and I can't find any related setting.

Thank you for your attention to this matter,

   Scott Lindley

I have a visual impairment. Iwould like to use Thunderbird for Android but after installation AND BEFORE CONFIGURING ANY EMAIL ACCOUNT, I need to play with it (specially settings), so I can check whether I can use it or not. Things like font size, theme and colors are crucial. But Thunderbird does not allow this. It requires an email account. It is a bit ridiculous, I don-t even know if I'll be able to use it!!!

Can anyone please help?

Thank you so much.