Not necessary to do this though.
What is the biggest file size you can text. With Dropbox Transfer you can send files up to 100 GB or 250 GB with the Creative Tools Add- O n without taking up space in your Dropbox. And it should be automatic or nearly and very smoothly so. Thats a lot of room for text but not much for videos or images.
But that 25 MB limit is based on the actual size of your email message not the size of the file on your disk. I closed some programs like MS SQL Server Management Studio and re-open the file with Notepad and it worked. In most cases messages with a body over 100 150 KB trigger spam filters.
Still there should be a way to send them. Text sizes are small typically and we all know that photos range from very small to very big. Uncompressed TIFF of a single A4 sheet at 600dpi.
Now that that is out of the way this weekend I attached a 12mb video using oi file manager instead of using the gallery and it sent okay. 12Mb per email and 10Mb per file GoDaddy Workspace. 30Mb per email and 20Mb per file Email Client Maximum Email Size Limit.
The files contain randomly generated binary data. 10Gb per email and no more than 50Mb per file attached. This thread is archived.
I cant open the file even though its an MP4 file. Then I wait until I have a wifi connection to send it. So the common recommendation is to keep email body size between 15 KB and 100 KB.