Downloads for "Full Versions" of such tools often contain malware, trojans, or ransomware designed to compromise your system.
Avoid downloading "SData Tool V1.0 64GB" or similar "memory expanders." They are scams that will likely lead to data loss or malware infection.
Outdated flashing tools may write incorrect bootloaders or partitions to your phone, turning it into a permanent brick (non-functional hardware).
The core appeal of SData Tool was the promise of "downloadable hardware." It targeted users looking to expand their storage without spending money. However, digital storage is a physical property of NAND flash chips; it cannot be increased through software. How the Scam Worked
Windows would report the drive as having 64GB of space.
: The tool alters the drive's internal controller information so that Windows reports it as having 64GB of space.