KS Tool 4.1 Free Download With Login (Officially Release)

 

KS Tool 4.1 Free Download With Login (Officially Release)

KS Tool 4.1 is now released for all Windows users with a few days of free login access. It’s a small program but comes with many useful features. You only need the internet to log in; after that, the tool works completely offline. It now supports several new 5G models and is also compatible with Android 15 and 16. Just download the tool, log in with the provided username and password, and use all features during the free access period.

Feature list for the KS Tool.

Qualcomm Features

Erase FRP (Google Lock)

Format / Factory Reset (Remove Screen Lock)

Disable Mi Account

Unlock Bootloader

Erase Huawei ID

Flash Firmware (rawprogram0.xml)

Read/Write Partitions

Backup / Restore / Erase NV (Network Data)

Reboot to EDL from Fastboot

MediaTek (MTK) Features

Erase FRP (Google Lock)

Format / Factory Reset (Remove Screen Lock)

Disable Mi Account (Bypass)

Unlock / Relock Bootloader

Flash Firmware (Scatter File)

Read / Write / Erase Partitions

Backup / Restore / Erase NV (Network Data)

Repair IMEI

Auth Bypass

OPPO "Download Not Complete" Fix

 Fastboot Features

Read Device Info

Flash Firmware (using

flash_all.bat

)

Erase FRP

Factory Reset

Fix "System is Destroyed" Error

Fix DM-Verity (DM Fix)

Reboot to different modes (EDL, Recovery, etc.)

ADB & Sideload Features

Read Device Info

Remove FRP

Factory Reset

Disable Mi Account (MIUI 13/14/HyperOS)

Disable OTA Updates (Xiaomi, Vivo, Oppo)

Enable Diag Mode

Samsung Features

Read Info in MTP Mode

Enable ADB (for FRP removal)

Open Browser (YouTube/Maps) in MTP Mode

Factory Reset (MTP Mode)

Enter Download Mode (MTP Mode)

Utilities & Firmware

Driver Installer: One-click install for all needed phone drivers.

Firmware Downloader: Free, tested firmware files for many models from Xiaomi, Oppo, Vivo, and Huawei.

Best smartphone

Supported Models

✅ Xiaomi – Qualcomm Models

✅ Xiaomi – MediaTek (MTK) Models

✅ Vivo – Qualcomm Models

✅ Vivo – MTK Models

✅ Oppo & Realme – Qualcomm Models

✅ Oppo & Realme – MediaTek (MTK) Models

✅ Huawei & Honor – Qualcomm Models

✅ Huawei & Honor – MTK Models

 ✅ Samsung – Qualcomm / MTK Models

✅ OnePlus – Qualcomm Models

✅ Meizu – Qualcomm & MTK Models

✅ Smartisan – Qualcomm Models

How to use it

Download the zip:

Save the zip file to your Desktop. Before downloading, temporarily disable your antivirus — it might flag or remove some files by mistake.

Extract with password:

Right-click the zip → Extract.

Use the password: kstool

Open the folder:

Go to the extracted folder and locate KS Tool Online 8.exe.

Run as administrator:

Right-click KS Tool Online 8.exe → Run as administrator.

This ensures all components load correctly.

Login to the tool:

Username: KS Tool

Password: 12345

Other fields: Leave blank

Action: Click Login

Access features:

Once logged in, you’ll have access to all features of the tool for a limited time.

Enjoy:

Use the features you need. If anything stops working, it’s likely due to a server-side change.

Download Link:-👇

KS Tool 4.1 :-👉Download👈

It Is a Bast Tool

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