On Android, you can use apps like ZArchiver or RAR to handle split 7z volumes.
To extract the contents, you must have numbered parts of the archive in the same folder. FAZFtAmUtplK.7z.001
The software will automatically detect and "stitch" the remaining parts together to reconstruct the original file. Common Troubleshooting On Android, you can use apps like ZArchiver
Ensure you are opening the .001 file. If you try to open .002 or subsequent parts directly, most programs will return an error because the archive's "header" is only in the first part. FAZFtAmUtplK.7z.001
Use an extraction tool like 7-Zip, WinRAR , or PeaZip to open the .001 file specifically.