Introduction:

Unlock Tool is one of the most trusted mobile repair and servicing tools used by technicians worldwide. It supports a wide range of functions like unlocking, flashing, repairing IMEI, bypassing FRP, and more.

The 2025.08.15.0 update focuses on Samsung Mediatek Bit devices, introducing faster operations, improved compatibility, and enhanced stability. This update allows professionals to handle newer security patches and perform advanced repairs on the latest Samsung devices powered by Mediatek chipsets.

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Unlock Tool

Unlock Tool

📄 File Information:

  • Tool Name: Unlock Tool
  • Version: 2025.08.15.0
  • Platform: Windows 7/8/8.1/10/11


What’s New in This Update:

Unlock Tool 2025.08.15.0 version brings major improvements specifically for Samsung Mediatek Bit models.
Here are the main highlights:

  • Support for latest Samsung MTK Bit security (including August 2025 patch).
  • Improved boot process detection for faster device connection.
  • New FRP bypass method that works without enabling ADB manually.
  • Support for Android 14 and latest One UI builds.
  • Bug fixes for IMEI repair stability on MTK devices.
  • Optimized flashing speed for stock ROMs on Samsung MTK phones.
  • Better error handling for devices stuck in preloader mode.

Key Features of Unlock Tool 2025.08.15.0:

A. FRP (Factory Reset Protection) Bypass

  • Works for the latest Samsung MTK Bit models.
  • No downgrade needed.
  • Supports Android 10 to Android 14.
  • Single-click operation.

B. Flashing Support

  • Flash full stock ROMs (Official Firmware).
  • Supports scatter files for MTK-based Samsung devices.
  • Fast and safe write process.
  • Automatic preloader detection.

C. IMEI Repair / Write

  • Repair single or dual SIM IMEI.
  • Works on Samsung MTK Bit devices without root.
  • Supports both Hex and Decimal IMEI formats.
  • Passes IMEI check on networks.

D. Unlock Bootloader

  • Safe bootloader unlock for Samsung MTK Bit models.
  • Auto-detect function.
  • Preserves security certificates.

E. Remove Screen Lock

  • Remove PIN, Password, and Pattern lock.
  • Works even if FRP is enabled (with proper method).
  • No data loss option available for selected models.

F. Test Point & Preloader Functions

  • Enter Meta Mode, BROM Mode, or Preloader Mode.
  • Read device information without OS boot.
  • Bypass secure boot on supported models.

G. Backup & Restore

  • Backup NVRAM, NVData, and Security partitions.
  • Restore them safely after repairs.
  • Protects network and baseband data.

Supported Functions List:

Here’s the complete set of functions for Samsung MTK Bit devices in this update:

  • FRP Bypass
  • Flashing (Full ROM / Scatter Files)
  • Read Info (CPU, Build, Security)
  • Factory Reset (Safe / Wipe Data)
  • Repair IMEI (Single/Dual)
  • Unlock Bootloader
  • Remove Screen Lock
  • Read / Write Partition
  • Backup / Restore NVRAM, NVData
  • Enter Test Point Modes
  • Safe Format + FRP Reset
  • Enable ADB without OS boot
  • Write Firmware in Fastboot / Meta Mode
  • Error Fix for “Device Not Found” in MTK Mode

Supported Devices:

This update supports a growing list of Samsung Mediatek Bit models, including:

Samsung Galaxy A Series (MTK Bit)

  • Galaxy A03s (SM-A037F, SM-A037G)
  • Galaxy A13 4G (SM-A135F, SM-A135M)
  • Galaxy A14 4G (SM-A145F, SM-A145M)
  • Galaxy A22 4G (SM-A225F)

Samsung Galaxy M Series (MTK Bit)

  • Galaxy M13 4G (SM-M135F, SM-M135M)
  • Galaxy M22 (SM-M225FV)
  • Galaxy M14 4G (SM-M145F, SM-M145M)

Samsung F Series (MTK Bit)

  • Galaxy F13 (SM-E135F)
  • Galaxy F14 (SM-E145F)

Other MTK-based Samsung Models

  • Galaxy Tab A7 Lite (SM-T225)
  • Galaxy Tab A8 MTK variant (Selected models)

How to Use the New Samsung MTK Bit Features:

  • Download and install Unlock Tool 2025.08.15.0 on your PC.
  • Launch the software and log in with your account.
  • Select Samsung → MTK from the brand menu.
  • Choose your exact model and required operation.
  • Connect your device in BROM or Preloader Mode.
  • Click Start and wait for the process to complete.
  • Disconnect and reboot your device.

Conclusion:

The Unlock Tool 2025.08.15.0 Samsung Mediatek Bit Update is a game-changer for mobile repair professionals. With added support for the latest Samsung MTK Bit devices and improved FRP, flashing, and IMEI repair functions, technicians can now handle repairs more quickly and with fewer complications.

Whether you are a service center owner or an individual technician, this update ensures you can service the newest Samsung devices without facing software restrictions or time-consuming workarounds.