Huawei Update Multiloader Tool 1.0 0.9 Download ●
The Update MultiLoader (often abbreviated as UML or HW MultiLoader) is a Windows-based PC application designed to communicate with Huawei devices in Download Mode (COM port mode). Unlike standard HiSuite or eRecovery, which use ADB/Fastboot protocols, the MultiLoader bypasses these layers to write directly to the device’s raw NAND/eMMC/UFS storage.
Note: This is a generic guide. Your exact steps may vary.
Step 1: Disable Driver Signature Enforcement (Windows 10/11)
Step 2: Install Huawei COM Port Drivers
Step 3: Launch Huawei Update MultiLoader (Run as Administrator)
Step 4: Load the Configuration
Step 5: Select Partitions to Flash
Step 6: Put Your Phone into Download Mode
Step 7: Start the Flash
Step 8: Completion
While searching for this tool, you will find hundreds of sketchy links on forums (4pda, XDA Developers), file-hosting sites, and YouTube videos. Be aware of the following risks:
| Error Message | Cause | Solution |
| :--- | :--- | :--- |
| “Bootloader is locked” | Newer Huawei devices (post-2018) block write. | Use HCU Client or DC-Unlocker to unlock bootloader (paid). |
| “Image size too large” | Wrong firmware type (full OTA vs. service ROM). | Obtain real service ROM from a firmware provider. |
| “COM port detected then lost” | Driver conflict or bad cable. | Uninstall Huawei modems from Device Manager; use USB 2.0 port. |
| “Skipping secure partition” | Tool cannot write to cache or persist. | Not critical – device may still boot. Ignore. |
| “XML parsing fail” (v1.0) | Corrupted XML file or UTF-8 BOM issue. | Open XML in Notepad++ and save as UTF-8 without BOM. |
Before searching for a download, you must understand which version fits your device. Using the wrong version can lead to failed flashes or permanent damage. huawei update multiloader tool 1.0 0.9 download
| Feature | Multiloader 0.9 | Multiloader 1.0 | | :--- | :--- | :--- | | UI Design | Basic, text-heavy, green/black field | Slightly modernized, tab-based layout | | Device Support | Kirin 620/650/655 (Android 5-7) | Kirin 659/710 (Android 8-9) | | Fastboot Integration | Limited | Improved handshake with newer bootloaders | | File Format Input | Strict: UPDATE.APP (split into /dload) | Combination: UPDATE.APP + XML | | Stability | Very stable on older chips | Occasional XML parsing errors | | Best For | Huawei Y6 (2017), P8 Lite ALE-L21 | Mate 10 Lite, P Smart (FIG-LX1) |
Verdict: Use 0.9 for Android 5-7 devices with single partition layout. Use 1.0 for Android 8-9 devices with A/B partition schemes.