Forumul comunității Thunderbird pentru Android

I'm using Thunderbird for Android 19.2 from Google Play on Android 16.

When I try and send large-ish (around 1MB) messages they are not sent, and a notification "Failed to send some messages / Unable to Send message" appears.

This isn't a server restriction. The mail server it's connecting to is mine, and with a smaller message log entry "postfix/smtps/smtpd" appears. With larger messages no SMTP connection is attempted and no such message occurs.

How do I configure the size at which this occurs?

I am preparing to migrate from K9 mail to Thunderbird for Android. Before I go through the process and learning curve for the software, one key feature will be the determining factor.

Does Thunderbird for Android have inbox rules, possibly also called Filters like in Thunderbird Desktop, that will automatically find keywords or sender info in the header of a received message and deposit that message into a designated alternate folder?

That would determine whether I switch to Thunderbird for Android.

Thanks.

Ed9213

I'm using a Galaxy22 and have T/b for Android installed and ready to go. I've followed all the directions to import everything from my T/b on my desktop, which is the latest as I do automatic updates. But when I open T/b for Android, I see something called "unified inbox" with absolutely nothing in it, just a blank screen and a "compose message" icon on the bottom right. Where's my stuff? Please help! I can't handle Samsung email anymore, it won't send out any messages.

Jennifer

I have an samsung s26 ultra, and I have all the configuration correctly, but when I receive a email app does sync automatically and it never show me notifications, I must open app an manually sync

Hello, I’m having the following problem: When I try to add my Outlook email address to Thunderbird for Android, I get the error "Authentication unsuccessful: SmtpClientAuthentication is disabled for the Mailbox." This points to a help article that only describes a procedure using PowerShell—requiring domain admin privileges, which I don't have. Setting up the IMAP incoming server seems to work fine, but the outgoing server refuses to connect. This is just a personal account. The configuration is: Server: smtp.office365.com; Security: StartTLS; Port: 587; Authentication: OAuth 2.0; Username: mymail@outlook.de; Client certificate: None. I also tried the configuration using the server smtp-mail.outlook.com (with otherwise identical settings), but I get the same error. Does anyone have any advice?

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.

I have imported from my Windows desktop program to Thunderbird Android App using the QR code, but existing messages are not appearing, only new ones.

Regards Jim

Before asking my question, I have to say that I have been extremely happy that Thunderbird introduced their app. for phones. Historically, I have had many problems with my desktop version, and even now there are days that I cannot send e-mails from my desktop, but that's a question for another time.

My question now is, am I somehow able to access my local folders that my son set up on my desktop (in order not to clog up my allowance), on my phone? The local folders are in the menu on my desktop, but not on my phone.

I activated message synchronisation for 15 min. intervall. The first few syncs were working correctly (around 3), then I'm just able to sync manually. In the thunderbird app settings, I already activated the battery setting to not restricted (I'm using my phone in german, not sure if the translation is 100%). Before that, I was not even getting the first syncs. How is it possible to sync reliable in the set intervall?

Thunderbird has stopped receiving emails. I followed the instructions I found. restet cache, I have enough memory, hosting service account space is adequate, checked login credentials (I have been sending and receiving for months with no problems) restarted phone. I am getting no error messages.

This happened with my last email program and I installed Thunderbird after no one could find a problem.

i have thunderbird on my pc and i now have it on my android phone the accounts have transfered over with all of the folders but the contents of the folders are missing, they are still there on the pc can anyone help?