A. 1. Check your internet connection: Ensure you have a stable and fast internet connection. Try switching between Wi-Fi and mobile data to see if it improves upload speed. 2. Reduce file size: If possible, compress your files before uploading. This can significantly speed up the upload process.

B. 3. Try uploading during off-peak hours: If the app's servers are busy, uploads may be slower. Try uploading assignments during times when fewer users are likely to be online.