EFT Pro Dongle V5.3.7 Update New Samsung & Lenovo Support
EFT Pro Dongle Update V5.3.7 Major Boost for Lenovo MTK & Samsung Qualcomm
The mobile software repair landscape is constantly evolving, and keeping your toolset updated is the difference between a five-minute fix and a frustrated afternoon. Released on January 10, 2026, the EFT Pro Dongle Update V5.3.7 has arrived, bringing a substantial shift in focus toward the booming budget tablet sector and advanced security bypasses.
While the previous update flirted with Apple devices, V5.3.7 doubles down on Android utility. This release is particularly significant for technicians handling Lenovo tablets and the latest wave of Samsung Qualcomm-powered devices. Plus, with the introduction of Beta support for Android 15 and 16 IT Admin removal, EFT Pro is proving it stays ahead of the curve on operating system security.
What’s New in V5.3.7?
This isn't just a maintenance patch; it adds functional depth to both the MTK and Qualcomm modules. Here is the high-level overview of what the EFT team has delivered:
- Lenovo MTK Expansion: A dedicated suite for Lenovo MTK tablets, covering everything from FRP (Factory Reset Protection) to Flash and Read Info operations.
- Samsung Qualcomm V2 Models: Expanded support for high-end Samsung devices, including the Z Fold and Z Flip series, specifically targeting BIT (Bootloader Information Technology) variants that were previously tricky.
- Android 15/16 IT Admin Remove (Beta): A ground-breaking feature for technicians dealing with enterprise-locked devices (Mi, Oppo, Vivo), allowing the removal of IT Admin policies on the very latest Android versions.
- Lenovo Qualcomm Support: Additional models added to the Qualcomm module, ensuring broader coverage for the brand's diverse ecosystem.
Detailed Breakdown of New Features
The update is split across two primary processors: MediaTek (MTK) and Qualcomm. Here is how the support looks in the engine room.
[MTK] Lenovo Module
The EFT team has aggressively expanded into the Lenovo tablet market, specifically for MTK-powered boards. This is a boon for repair shops dealing with educational or budget consumer tablets locked by Google accounts or corrupted software.
Operations Supported:
- FRP: Bypass Google Account verification seamlessly.
- Format: Reset the device to factory state via user data or full format.
- Read Info: Diagnose the device status and security version.
- Flash & Read Flash: Full firmware writing and backup capabilities.
Supported Lenovo MTK Models:
- LENOVO TB_7104F
- LENOVO TB_7305F
- LENOVO TB_8505F
- LENOVO TB125FU
- LENOVO TB132FU
- LENOVO TB300FU
[Qualcomm] Samsung & Lenovo Updates
The Qualcomm module receives a "V2" level update for Samsung. This indicates a more robust method of handling these specific devices, ensuring higher success rates for critical operations like FRP and Factory Resets.
Operations Supported (Samsung V2):
- FRP Unlock
- Factory Reset
Newly Supported Samsung Models (Qualcomm):
- Galaxy Z Series: Z Flip (SM-F7000), Z Fold2 5G (SM-F9160)
- Galaxy S Series: S20 FE 5G variants (SM-G781N, SM-G781V, SM-G781W), S21 FE 5G (SM-G990U2)
- Galaxy M Series: M23 5G (SM-M236B)
- Tablets: Tab Active4 Pro (SM-T636B), Tab S7 FE (SM-T735), Tab A9+ (SM-X216C/N/X210)
- China Variants: Samsung W23 (SM-W9023)
Newly Supported Lenovo Models (Qualcomm):
- LENOVO A101LV
- LENOVO TB128FU
- LENOVO YT-K606F
[Beta] Android 15/16 IT Admin Removal
Perhaps the most exciting addition for advanced users is the Beta release of the IT Admin removal tool. This targets devices running the absolute latest firmware, helping bypass corporate policies that often render devices useless after resale.
Note: This feature currently supports Xiaomi, Oppo, and Vivo. Samsung devices are not supported for this specific feature yet.
Hands-On Usage Scenario
To illustrate the value of this update, let’s look at a practical repair situation.
The Situation: A customer brings in a Lenovo TB-8505F. They bought it second-hand, but it is locked with a Google FRP screen. They have no purchase receipt and don't know the previous owner's details. On a different desk, another customer has a Samsung Galaxy Z Flip that is sluggish and needs a factory reset, but standard ADB methods are failing due to security patches.
The Pre-V5.3.7 Struggle:
Without this update, the technician would have to hunt for a specific combination of old firmware files to testpoint the Lenovo tablet, a process that takes hours and might not work. The Z Flip might require a paid server credit or a risky downgrade, potentially triggering the Knox security counter.
The V5.3.7 Solution:
- For the Lenovo: The technician selects the MTK module in EFT Pro, chooses "Lenovo," picks the TB-8505F model, and hits FRP. The dongle identifies the MTK chipset, bypasses the security, and unlocks the screen in minutes.
- For the Z Flip: Using the new Qualcomm V2 support, the technician selects the SM-F7000 model. They perform a Factory Reset directly via the EFT Pro dongle, which communicates with the bootloader correctly to wipe the user data safely.
This update transforms a potentially multi-day headache into a quick, profitable turnaround.
Version Comparison: V5.3.6 vs. V5.3.7
It is crucial to understand the shift in development focus between these two releases.
| Feature / Module | Update V5.3.6(Dec 18, 2025) | Update V5.3.7(Jan 10, 2026) |
|---|---|---|
| Primary Focus | Apple integration & basic Samsung MTK support | Lenovo MTK expansion & advanced Samsung Qualcomm support |
| Apple Support | Apple firmware flash download added | No changes in this version |
| Samsung MTK | Basic support added (A-Series, Samsung Tabs) | No changes in this version |
| Lenovo Support | Not available | Extensive MTK & Qualcomm device support added |
| Samsung Qualcomm | Limited A-Series & S-Series models | Z Fold / Z Flip series, S20 FE variants, Galaxy Tab A9+ |
| New Security Tools | Not included | IT Admin removal (Android 15 & 16) – Beta |
Expert Insight Smart Firmware Management
One of the most important notes in the EFT Pro changelog explains how the tool intelligently manages firmware, rather than relying on manual file handling. This highlights a practical real-world workflow, not just a feature list.
When you start a flash or service operation, EFT Pro follows an automated sequence:
- Info Read – The tool first reads complete device details.
- Local Firmware Check – It scans your PC for the required firmware files.
- Smart Download System –
- Offers multiple official download sources
- Automatically downloads and extracts the firmware
- Checks available disk space before writing
Why This Matters
This process prevents one of the most common technician problems: flash failure halfway through due to missing, incomplete, or corrupted firmware files. To avoid interruptions, always ensure:
- A stable internet connection
- Enough free hard-disk space
Key Takeaway: Which Version Should You Use?
- EFT Pro V5.3.6 remains useful if your work mainly involves:
- Older Samsung MTK devices
- Apple firmware flashing
- EFT Pro V5.3.7 is essential if you work with:
- Lenovo MTK tablets
- Lenovo Qualcomm devices
- New Samsung Qualcomm models (Z Fold / Z Flip series)
- Advanced FRP and IT Admin removal scenarios
Frequently Asked Questions (FAQ)
Q: Is the Android 15/16 IT Admin removal stable for all devices?
A: No, this feature is currently marked as Beta. It supports Mi, Oppo, and Vivo devices. It is recommended to use it with caution and backup data if possible, as beta features may have minor bugs.
Q: Do I need a new activation for this update?
A: Typically, EFT Pro updates are free for existing dongle users. However, always check the official EFT Pro reseller or forum to confirm if your specific license requires a renewal for these new modules.
Q: Why are specific "BIT" versions mentioned for Samsung models?
A: "BIT" refers to the Binary Information Technology version, essentially the bootloader version. Samsung security is tied to these BIT versions. A tool must support the specific BIT version to successfully communicate with the device's bootloader.
Q: Can I flash custom firmware with the Lenovo MTK support?
A: The update lists "Flash" and "Read Flash" as features. It is best used with official firmware to ensure stability. Using custom or modified ROMs can result in a hard brick (device won't turn on).
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