How to Overcome File Size Limits in AT&T Email
AT&T email, like most email services, has limitations when it comes to the size of files you can attach to an email. Typically, the maximum file size for attachments is around 20 to 25 MB. This can make sharing large files like high-resolution images, videos, or extensive documents difficult. However, there are various workarounds and tools available that allow you to bypass these restrictions and share large files easily.
Here’s a guide on how you can overcome file size limits in AT&T email.
Compress Your Files
Compression of an image constitutes the simplest way of making it thinner. Compression tools like WinRAR or 7-Zip can help reduce the file size significantly without compromising the content.
- Windows: The file can be forwarded by right-clicking on it, selecting “Send to,” and then selecting “Compressed (zipped) folder.”
- Mac: When you do a right-click on the file, choose “Compress [file name].”
This method works best for documents, images, or multiple small files.
Use Cloud Storage Services
Instead of attaching large files directly to an email, consider using a cloud storage service like Google Drive, Dropbox, or OneDrive. Upload the large file to the cloud and share the link through your AT&T email.
- Google Drive: Upload your file to Google Drive and generate a shareable link. Paste the URL into your email after copying it.
- Dropbox: Similar to Google Drive, upload your file, create a shared link, and send it via email.
- OneDrive: Microsoft’s OneDrive works similarly, allowing you to share large files through a link.
By using this technique, you may completely avoid the email attachment limit and provide the receiver with a URL to download the content.
Split the File Into Smaller Parts
For extremely large files, you can split them into smaller chunks. There are file-splitting tools available that can break large files into smaller parts. These smaller parts can then be attached in separate emails.
Tools like HJSplit or 7-Zip allow you to divide large files and then recombine them once the recipient has downloaded all parts.
Use File Transfer Services
If your file is too large for compression or splitting, you can use file transfer services like WeTransfer, Send Anywhere, or Smash. These platforms allow you to upload large files and share them through a download link.
- WeTransfer: The free version allows you to send files up to 2GB.
- Send Anywhere: Allows files up to 10GB to be sent easily.
- Smash: No size limit, but larger files take longer to download.
Use your AT&T, which mail to deliver the download link after you have uploaded your file onto one of these platforms.
Ensure a Stable Internet Connection
When dealing with large files, a stable and fast internet connection is important to ensure the file upload is completed without interruption. Slow or interrupted connections can cause errors during the file upload process, making it difficult to send large attachments.
Check the File Format
Some file formats are larger than others. If possible, convert your file to a more efficient format that reduces size. For example, images in PNG format can be converted to JPEG, or documents can be saved as PDFs, which are often smaller.
Conclusion
While AT&T email imposes limits on file attachment sizes, these restrictions can be easily bypassed by using alternative methods like compression, cloud storage, or file transfer services. By utilizing these solutions, you can ensure that large files are successfully sent without compromising on quality or content.

