urszula Community Manager
nikkoulo @nikkoulo Our team said that these are the supported MMS formats when sending messages: JPEG, JPG, PNG, BMP, GIF, WebP, HEIF, WBMP.
supported MMS/files formats when receiving: JPEG, JPG, PNG, BMP, GIF, WebP, HEIF, WBMP, PDF.
However, GIF images will not move- it will be a static photos.
Are you able to receive OTHER formats, other than HEIF?