MTK Gsm Sulteng Tool v1.4.1
In the world of mobile repair and unlocking, tools make everything easier. One such powerful tool is MTK Gsm Sulteng Tool v1.4.1. This tool is designed for smartphones that use MediaTek (MTK) processors. It helps users perform various tasks like removing FRP locks, unlocking devices, formatting, flashing firmware, and more. The best part is – it comes with Free Login, meaning you don’t need to buy any activation or license to use it.

What is MTK Gsm Sulteng Tool?
MTK Gsm Sulteng Tool is a special software made for technicians and mobile repair experts. It supports MediaTek chipset devices, which are mostly found in Tecno, Infinix, Xiaomi, Oppo, Vivo, Realme, and other Android phones.
It helps users to:
- Remove FRP (Factory Reset Protection)
- Unlock screen locks
- Format user data
- Bypass authentication
- Flash firmware
- Erase demo mode from demo phones
- Unlock bootloader and more
The latest version of the tool is v1.4.1, which has added more features, fixed some bugs, and now supports more devices.
Why Use MTK Gsm Sulteng Tool?
There are many tools in the market, but this tool stands out because:
- It supports a wide range of MTK devices
- It is free to use (Free Login)
- It has a user-friendly interface
- It is regularly updated
- It works on Windows OS
- It performs fast and smooth operations
If you repair or unlock phones, this tool can save your time and effort.
What’s New in Version 1.4.1?
The developers of MTK Gsm Sulteng Tool have made improvements in this version. Here are the new updates in v1.4.1:
- Improved Compatibility: Supports more MTK devices including new Xiaomi and Vivo models.
- Better FRP Bypass: Improved FRP removal for Android 12 and Android 13 devices.
- Bug Fixes: Old errors and bugs have been fixed for smoother performance.
More Functions Added:
- Read and write partitions
- Remove demo phones lock
- One-click factory format
- Bootloader unlock improved
These new features make the tool more powerful and stable.
System Requirements:
Before using the tool, you need to make sure your system is ready. Here are the basic system requirements:
- Operating System: Windows 7, 8, 10, or 11
- RAM: Minimum 2GB
- CPU: Minimum Dual-Core
- USB Drivers: MTK USB Drivers
- Internet: Needed for first login (free login system)
- Antivirus: Must be disabled, or tool may be blocked
How to Download and Install:
You can follow these steps to download and install the MTK Gsm Sulteng Tool v1.4.1:
Download the Tool:
- Search for “MTK Gsm Sulteng Tool v1.4.1 Free Download” on Google.
- Download from trusted websites or GSM forums.
Extract the ZIP File:
- Use WinRAR or 7-Zip to extract the downloaded file.
Disable Antivirus:
- Before running the tool, disable Windows Defender or any third-party antivirus.
Install MTK Drivers:
- Install the necessary MediaTek USB drivers on your PC.
Run the Tool:
- Open the folder and run the tool as administrator.
- It will auto-login using the free login system.
- That’s it! Now you’re ready to use the tool.

Main Features of MTK Gsm Sulteng Tool v1.4.1:
Here are the most used and useful features of this tool:
1. FRP Bypass
- This feature removes Google account lock from the phone. After factory reset, some phones ask for the old Google account. This tool helps remove that lock.
2. Format Data / Factory Reset
- You can use this option to wipe all user data and bring the phone back to factory settings. It is helpful when the phone is stuck or full of junk.
3. Unlock Screen Locks
- Forgot pattern or PIN? No problem. This tool can remove the lock screen without data loss in many cases.
4. Flash Firmware
- You can install or upgrade the phone’s software by flashing stock firmware (ROM). It supports scatter files for MTK devices.
5. Remove Demo Mode
- Demo phones used in stores often have demo lock. This tool can remove that lock and make them usable like normal phones.
6. Partition Manager
- Advanced users can read, write, or erase specific partitions in the phone’s memory like boot, recovery, userdata, etc.
7. Bootloader Unlock
- Unlocking bootloader allows advanced functions like rooting or installing custom ROMs. This tool can do it easily.
8. Authentication Bypass
- Some newer MTK devices need a special authorization file to flash or format. This tool can bypass that check.
Supported Models:
OPPO:
- A11k Cph2071
- A12 Cph2083
- A15 Cph2185
- A16 Cph2269
- A17 Cph2477
- A17k Cph2471
- A1k Cph1923
- A31 Cph2015
- A54 Cph2236
- A55 Cph2325
- A57 Cph2387
- A5s Cph1909
- A71 Cph1717
- A83 Cph1729
- R15 Cph1835
- F1s Cph1601
- F3 Cph1609
- F5 Cph1723
- F5 Youth Cph1723
- F7 Cph1819
- F9 Cph1823
- F9 Pro Cph1825
- F11 Cph1911
- F11 Pro Cph2119
- F19 Pro Cph2285
VIVO:
- Vivo S1
- Vivo S10
- Vivo S10 Pro
- Vivo Y1s
- Vivo Y12
- Vivo Y12s
- Vivo Y15
- Vivo Y15s
- Vivo Y17
- Vivo Y21s
- Vivo Y20
- Vivo Y20sg
- Vivo Y21
- Vivo Y22
- Vivo Y30
- Vivo Y301
- Vivo Y66
- Vivo V67
- Vivo Y69
- Vivo Y73
- Vivo Y81
- Vivo Y83
- Vivo Y81i
- Vivo Y91
- Vivo Y91i
- Vivo Y91c
- Vivo Y19
- Vivo V9
- Vivo V15
- Vivo Y21e

Realme:
- Realme 1
- Realme 3
- Realme 6
- Realme 7
- Realme 8
- Realme C11
- Realme C12
- Realme C15
- Realme C2
- Realme C20
- Realme C21
- Realme C25
- Realme C3
- Narzo 10
- Narzo 20
- Narzo 30a
- Narzo 50
- Realme X7
- Realme U1
- Realme Gt Neo
- Q2 From Realme
- Realme Q3
Xiaomi:
- Note 8 Pro
- Note 9
- Redmi 9 Prime
- Redmi Note 3
- Redmi Note 4
- Redmi 9
- Redmi 9a
- Redmi 9c
- Redmi 9t
- Redmi 90
- Redmi 6
- Redmi Ga
- Mi Play
- Poco M2
- Poco C3
- Poco C31
- Poco X3 Gt
- Poco F3 Gt
- Redmi 10x
- Redmi 10x Pro
- Redmi K30 Ultra
- Note 10s
- Note 10 5g
- Note 10 Pro
- Redmi K40
- Redmi 10 Prime
- Redmi 10
- Redmi 11t
Samsung:
- Samsung A01 Core
- Samsung A02 Core
- Samsung A03s
- Samsung A10s
- Samsung A12
- Samsung A21
- Samsung A22
- Samsung A31
- Samsung A31
- Samsung A32
- Samsung A41
- Samsung M01 Core
- Samsung M01s
- Samsung F22
- Samsung F42
- Samsung M22
- Samsung M32
- Samsung Tab 7
How to Use the Tool – Simple Steps:
Here’s a simple guide to using the tool for common tasks:
To Remove FRP:
- Connect your phone in Meta Mode or Preloader Mode
- Select FRP Remove from the tool
- Click “Start”
- Wait for the tool to complete the task
- Phone will reboot without Google lock
To Format Data:
- Select Format Data
- Connect the phone while powered off
- Click “Start”
- It will format and reboot the phone
To Flash Firmware:
- Load the scatter file from the firmware folder
- Select the partitions you want to flash
- Click “Flash”
- Connect the phone and wait for success
Always make sure the phone’s battery is charged and the correct drivers are installed.
Advantages of MTK Gsm Sulteng Tool v1.4.1:
- 100% Free with auto-login
- Supports latest MTK devices
- No need for premium box/dongle
- Fast and easy to use
- Regularly updated
- Useful for both beginners and experts

Disadvantages or Limitations:
- Works only on MTK chipset phones
- Does not support Qualcomm or Exynos phones
- Antivirus may block it (false positive)
- Requires some basic knowledge of phone repair
- Risk of data loss if used wrongly
Safety Tips:
- Always backup important data before using the tool
- Read guides carefully before flashing or formatting
- Don’t use the tool on unsupported devices
- Only download the tool from trusted sources
- Disable antivirus during use but enable it again after work
Conclusion:
MTK Gsm Sulteng Tool v1.4.1 is one of the best free tools available for working with MTK Android devices. Whether you want to remove FRP, unlock screen, format data, or flash firmware – this tool does it all. With regular updates and a free login system, it’s a must-have for mobile technicians and GSM repair shops.
If you work with MTK devices often, this tool will make your job much easier. But remember, always use such tools carefully to avoid any damage to the device.
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