Android Win Tool v1.3.7 Released Best Servicing Software

The Android Win Tool v1.3.7 is a powerful and free tool for Windows that helps mobile technicians and users to unlock Android phones, flash firmware, and repair IMEI numbers. It supports a wide range of devices including Samsung, Xiaomi, Huawei, Oppo, Vivo, and others using Qualcomm, MTK, and Spreadtrum chipsets.

Android Win Tool v1.3.7 Released Best Servicing Software

What is Android Win Tool v1.3.7?


Android Win Tool v1.3.7 is the latest update of the Android Win Tool series. It is designed to help Android users fix software problems, remove locks, bypass FRP (Factory Reset Protection), flash firmware, and repair IMEI numbers.

It is a lightweight tool with a simple interface, so even beginners can use it easily. It works on Windows and does not require a box or dongle to function.

Main Features of Android Win Tool v1.3.7:


Here are the key features of this new version:

1. Unlock Android Devices


  • Remove screen locks (PIN, pattern, password)
  • Bypass FRP lock (Google Account Lock)
  • Remove user locks from most Android phones
  • Supports both old and new Android versions

2. Flash Firmware


  • Flash stock firmware on MTK, Qualcomm, and SPD devices
  • Support for .bin, .img, and scatter files
  • Easy firmware installation for Samsung, Xiaomi, Vivo, Oppo, Realme, etc.

3. Repair IMEI


  • Fix or write IMEI number (for legal use only)
  • Supports IMEI repair for MTK and Qualcomm chipsets
  • Option to backup and restore NVRAM/NVDATA

4. ADB & Fastboot Functions


  • Reboot into Fastboot, Recovery, or Bootloader mode
  • Enable ADB debugging
  • Unlock bootloader and relock it
  • Wipe user data and cache

5. Device Information


  • Read complete device info like model, brand, chipset, Android version
  • Helps you know the phone’s details before flashing or unlocking

6. Free to Use


  • 100% Free — no activation, no payment required
  • Works offline without the internet

New Updates in Version 1.3.7:


The latest version comes with some useful updates:

  • New device models added
  • Better IMEI repair for MTK devices
  • Improved support for Samsung ADB and Fastboot features
  • Bug fixes and better performance
  • Support for latest Android versions (up to Android 14)

Supported Chipsets:


Android Win Tool v1.3.7 supports the following chipsets:

  • MediaTek (MTK): All common MTK-based phones
  • Qualcomm: Used in Samsung, Xiaomi, Vivo, etc.
  • Spreadtrum (SPD): Mostly found in low-end phones

These chipsets are used in 90% of Android phones, so this tool works for almost every brand.

Supported Brands:


This tool works with many popular Android brands:

  • Samsung
  • Xiaomi (Mi, Redmi, Poco)
  • Vivo
  • Oppo
  • Realme
  • Huawei
  • Infinix
  • Tecno
  • Motorola
  • LG
  • Nokia (Android One)
  • Lava, Micromax, and others

System Requirements:


To run Android Win Tool v1.3.7, your PC must have:

  • Windows 7/8/10/11 (32-bit or 64-bit)
  • At least 2GB RAM (4GB recommended)
  • USB drivers installed for the phone brand
  • .NET Framework installed
  • Antivirus disabled (sometimes tools are detected as false positive)

How to Use Android Win Tool v1.3.7:


Here is a simple step-by-step guide to using the tool:

Step 1: Download the Tool


  • Download Android Win Tool v1.3.7 from a trusted source or official website.
  • Extract the zip file using WinRAR or 7-Zip.

Step 2: Install USB Drivers


  • Install the correct USB driver for your device (e.g., Samsung USB Driver, MTK Driver, Qualcomm Driver).

Step 3: Open the Tool


  • Run the tool as Administrator (Right Click > Run as Administrator).

Step 4: Connect Your Device


  • Use a USB cable to connect your phone to the PC.
  • Enable USB Debugging from Developer Options if using ADB mode.
  • Use Fastboot or EDL mode for deeper operations.

Step 5: Choose the Operation


  • Select what you want to do: Unlock, Flash, or Repair IMEI.
  • Follow on-screen instructions carefully.

Step 6: Wait for the Process to Finish


  • The tool will perform the selected action.
  • Wait for the “Success” message.
  • Reboot your device and check.

Important Tool Tabs and Buttons:


Here are the common tabs/buttons and what they do:

  • ADB Functions: Use for devices with USB Debugging enabled
  • Fastboot Functions: Use for phones in Fastboot mode
  • MTK Tools: For MediaTek chipset operations
  • Qualcomm Tools: For devices with Qualcomm chipset
  • SPD Tools: For Spreadtrum-based phones
  • Unlock: Remove user lock or FRP lock
  • Flash Firmware: Load and flash ROM files
  • IMEI Repair: Write IMEI numbers (for authorized use)
  • Device Info: Read full information of the connected phone

Advantages of Android Win Tool v1.3.7:


✅ Easy to use with clean interface
✅ No need for a dongle or box
✅ Supports most Android brands
✅ Completely free tool
✅ Regular updates
✅ Offline working – no internet required


Safety Tips While Using This Tool:


  • Always back up your phone before flashing or unlocking
  • Do not disconnect the phone during any operation
  • Use correct firmware to avoid bricking the phone
  • Never use IMEI repair for illegal activities
  • Disable antivirus before running the tool

Conclusion:


Android Win Tool v1.3.7 is one of the best free tools for Android mobile repair, unlocking, flashing, and IMEI repair. It supports almost all chipsets and major brands. Whether you are a technician or an advanced user, this tool can help you save time and fix problems easily. Its clean design, strong features, and regular updates make it very useful in 2025.