The wait is over! The Ultimate Multi Tool (UMT) team has officially released the most anticipated update: UMTv2 / UMTPro QcFire v13.1. This version is a major milestone, specifically designed to handle the latest security patches (2025-2026) for Samsung and the newest flagship models from Xiaomi.
Whether you are dealing with high-security Samsung BIT updates or the latest Snapdragon 8 Elite devices, QcFire v13.1 is the only tool you need.
🔥 What’s New in QcFire v13.1?
1. Extensive Samsung Support (New BIT Levels)
This update brings exclusive support for Samsung devices on higher Binary (BIT) levels that were previously impossible to unlock.
- Galaxy A23 (SM-A235F/M): BIT-C & BIT-D
- Galaxy S21 Series (S21, Plus, Ultra): BIT-I, BIT-F
- Galaxy Z Flip3 / Fold3 5G: Latest BIT levels (BIT-F, BIT-G, BIT-C, BIT-B, BIT-E)
- Galaxy Tab S6 Lite (SM-P613): BIT-8
- Galaxy M14 / F14 4G: BIT-9
2. New Xiaomi & POCO Flagships
QcFire v13.1 is the first to support the newest Xiaomi flagship series:
- POCO F8 Pro (annibale)
- Redmi K90 (annibale)
3. Advanced Fixes & Improvements
- Updated Xiaomi Auth Bypass: No need to manually select bypass methods anymore. It is now automatic.
- Auth Bypass Stability: Fixed unpredictable software behavior when an auth bypass fails.
- Fixed Booting Issues: Resolved boot failures for several older and newer Qualcomm models.
- Flashing Logic: Updated writing method to fix errors during the flashing process on specific devices.
- Storage Type Selection: Fixed bugs related to EMMC/UFS manual selection.
📋 Technical Specifications Table
| Brand | Models Added / Updated | BIT / Version |
|---|---|---|
| Samsung | A23, F14, M14, S21 Ultra, Z Flip3, Z Fold3 | BIT 8, 9, C, D, F, I |
| Xiaomi | POCO F8 Pro, Redmi K90 | Latest Support |
| System | Internal Loader Database | 2026 Updated |
💡 Pro Tip: Legacy Support Included
This setup package also contains QcFire 12.8 (QcFire128.exe).
Important: If you encounter any issues with the latest v13.1, you can switch back to version 12.8 instantly. If a problem persists, make sure to post logs from both versions on the official forum.
📥 Download UMTv2 / UMTPro QcFire v13.1
Click the links below to get the official installer. Ensure your UMT Dongle is connected before launching.
- File Name:
UMT_QcFire_v13.1_Setup.exe - Status: Official Stable Release
- Password: UmtTeam
Download Links: Mirror 1 (Mediafire) | Mirror 2 (Gdrive)
