We are excited to announce the latest update for Flash64, bringing new features and important bug fixes.
Release Date: 03.29.2025!
What is Flash64?
Flash64 is a powerful tool designed for mobile technicians, GSM engineers, and chip-level repair experts. It helps in managing UFS storage, handling secure write protection, and optimizing flash memory operations.
Why This Update?
With the increasing security features in modern UFS chips, managing data has become more challenging. This update brings solutions to bypass certain protections, ensuring smoother operations for repair professionals.
Whatโs New in This Update?
โ
Auto LBA Skip on UFS with Secure Write-Protected Blocks
โ
UFS Secure Write Protection Removal (WP Remove)
โ Use the WP Remove option at your own risk!
According to our extensive tests, most UFS chips will experience 100% data loss, except for a few specific cases listed below. We strongly recommend creating a full backup before using this feature.
UFS Secure Write Protection Removal – Data Status
| Brand | UFS Specification | Data Status After WP Remove |
|---|---|---|
| Samsung | 2.0 | No Data Loss |
| Samsung | 2.1 | No Data Loss |
| Samsung | 2.2 | No Data Loss |
| Samsung | 3.0 | No Data Loss |
| Samsung | 3.1 | No Data Loss |
| Samsung | 4.0 | โ 100% Data Loss on all LUNs โ Backup Required! |
| YMTC | 2.2 | No Data Loss |
| Other Brands (SkHynix, Micron, KIOXIA, etc.) | All Versions | โ 100% Data Loss on all LUNs โ Backup Required! |
Who Should Use This Update?
- GSM Technicians working on mobile repair and UFS chip flashing.
- Chip-Level Engineers needing advanced UFS management features.
- Smartphone Repair Professionals handling data recovery and secure write protection issues.
How to Use WP Remove Safely?
- Backup All Data โ Ensure you have a full backup of all LUNs before attempting WP Remove.
- Check Compatibility โ Refer to the table above to see if your UFS chip is at risk of data loss.
- Use Caution with UFS 4.0 and Other Brands โ These may lead to complete data loss.
- Follow Official Guidelines โ Always check for the latest documentation and support before using new features.
Software Download
| Software Name | Version | Download Link |
| F64 Ultra Suite | Flash64_V03_29_2025 | Download Now |
FAQs (Frequently Asked Questions)
1. Why is WP Remove risky?
WP Remove attempts to disable secure write protection, which may lead to permanent data loss in certain UFS chips. Samsung UFS 4.0 and other brands are highly affected.
2. Does this update support all UFS brands?
While it works on Samsung (UFS 2.0 – 3.1) and YMTC 2.2 without data loss, all other brands (SkHynix, Micron, KIOXIA, etc.) will face 100% data loss.
3. How does this update help technicians?
This update provides Auto LBA Skip and WP Remove, allowing technicians to bypass certain restrictions and improve flashing efficiency.
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Flash64 Unlock Tool โ README
๐ฅ Compatibility This tool runs seamlessly on Windows 8, 8.1, 10, and 11 (both 32-bit and 64-bit). It is designed for GSM technicians and mobile repair professionals who work with UFS storage and secure write protection.
โ ๏ธ Important: Take a Backup! Before using this tool, ensure you backup all important data from your Android smartphone or tablet. Flashing firmware, modifying UFS settings, or using WP Remove can result in 100% data loss if not handled properly. Use with caution!
๐ Key Features
- Auto LBA Skip for UFS with secure write-protected blocks.
- Secure Write Protection Removal (WP Remove) to unlock UFS.
- Advanced compatibility with Samsung, YMTC, and other UFS brands.
- Supports UFS 2.0 to UFS 4.0 (with precautions for data loss risks).
๐๏ธ Credits This tool is developed and distributed by Flash64 Team. Full credit goes to the original developers for providing this powerful solution to the GSM repair community.
