Mobile Sea Service Tool V7.6.1 New Version (16-May-2025)
The Mobile Sea Service Tool (MSST) is a popular software tool used to fix, unlock, and service Android smartphones. On 16 May 2025, a new version — V7.6.1 — was released with improved functions and new device support. This tool is mostly used by mobile technicians to solve software issues in phones, especially those with Qualcomm, MediaTek (MTK), and Spreadtrum (SPD) chipsets. It works well for tasks like unlocking, flashing, repairing IMEI, FRP removal, and more.
This new update makes the tool faster and more reliable. It also adds support for more brands and models. If you're a mobile repair technician, this version will help you work better and more easily.
![]() |
Mobile Sea Service Tool V7.6.1 |
What's New in V7.6.1:
Here are the latest changes and improvements in version 7.6.1:
- Added New Xiaomi Models: Now supports more Xiaomi phones for unlocking and repairing.
- Improved Qualcomm Functions: Faster flashing and better IMEI repair on Qualcomm-based devices.
- Better MTK Support: Added new functions for MTK phones, including more boot options and bypass methods.
- Updated SPD Features: Enhanced functions for SPD phones, like FRP and pattern unlock.
- Bug Fixes: Fixed small issues from previous versions for smoother performance.
- New UI Enhancements: The user interface has been made easier to use.
- Support for Latest Android Versions: Now works better with Android 13 and newer.
Key Features:
The Mobile Sea Service Tool V7.6.1 includes many useful features for smartphone servicing:
- FRP Bypass: Remove Google account lock (FRP) on many Android phones.
- IMEI Repair: Fix or change the IMEI number of Qualcomm, MTK, and SPD phones.
- Unlock Network: Remove SIM/network lock to use any carrier.
- Bootloader Unlock/Relock: Unlock or lock the bootloader on supported phones.
- Flash Firmware: Install or update firmware on Android phones.
- Read/Write QCN and NV Data: Backup or restore important phone files.
- Reset Screen Locks: Remove PIN, pattern, or password locks without losing data.
- Root Devices: Root many Android phones easily.
- EFS Backup and Restore: Protect important data like IMEI by saving EFS files.
- One-Click Functions: Easy-to-use features for common tasks.
- Fastboot and EDL Mode Functions: Supports multiple connection modes for flashing and repairs.
Supported Devices:
Mobile Sea Service Tool supports a wide range of Android devices. This includes:
Brands Supported:
- Xiaomi – All major models including new releases
- Samsung – Most Galaxy phones with Qualcomm or MTK chipsets
- Oppo & Realme – Supported for FRP, unlocking, and IMEI repair
- Vivo – Includes MTK and Qualcomm-based models
- Huawei & Honor – For bootloader and software repairs
- Infinix & Tecno – MTK-based models
- Motorola, OnePlus, Lenovo – Many models supported
- Other Chinese Brands – SPD and MTK phones like Itel, Lava, Micromax, etc.
Chipsets Supported:
- Qualcomm
- MediaTek (MTK)
- Spreadtrum (SPD)
How to Download:
Here’s how to get the latest version of Mobile Sea Service Tool:
- Visit the Official Website or Trusted Source: Make sure you download it from a safe and official site.
- Look for Version V7.6.1: Make sure the version you download is the latest one (dated 16-May-2025).
- Click the Download Button: Get the ZIP or EXE setup file.
- Extract the File: Use WinRAR or 7-Zip to unzip the file.
- Run the Setup: Install the tool on your Windows PC.
- Activate if Needed: Some versions may require activation or login details.
Uses of Mobile Sea Service Tool:
This tool is mostly used by mobile repair shops and technicians. Some common uses are:
- Fixing software problems in Android phones
- Unlocking phones locked to one network
- Removing FRP (Google account locks)
- Repairing IMEI numbers
- Flashing new software or firmware
- Resetting phone passwords without data loss
- Rooting Android devices
- Testing phone hardware using diagnostic tools
It is a powerful all-in-one tool for handling many Android phone problems.
Conclusion:
Mobile Sea Service Tool V7.6.1 is a valuable update that brings better speed, support for more phones, and improved features. It’s a must-have for mobile technicians who deal with Android phone servicing. Whether you want to unlock a phone, remove FRP, repair IMEI, or flash firmware, MSST makes your job easier and more efficient. With its support for Qualcomm, MTK, and SPD chipsets, and a wide range of brands, it’s one of the best tools available in 2025 for Android repair.
Be sure to always download it from a safe source, and keep it updated to enjoy the latest features.