Unlock Tool 2025.05.20.1 Released [Latest Version]

Unlock Tool 2025.05.20.1 (New) Free Download

What is UnlockTool?

Unlock Tool is a small or large mobile database repair platform for Windows computers. It allows users to directly remove FRP by Server BL Unlock and Relock by server, as well as multiple levels of impossible features on any tool. You can use the unlock tool to unlock the power of repairing Android or iOS devices. Many features also help unlock iCloud, such as jailbreak, change, and more functions.

Inside the new update description

UnlockTool’s latest update, version 2025.05.20.1, brings even more heat for techs working with OPPO, Realme, and Samsung devices. It now supports Android 15 and 2025 security on OPPO/Realme models running MT6877 chips—just plug in via USB and you're set for factory resets or FRP wipes. Samsung users aren’t left out either, with new Qualcomm-based models like the Galaxy A36 and S25 Edge added to the list. Plus, improvements have been made for better support on devices like the Oppo A18 and A38 in Preloader + Brom mode. Also, a small but important fix ensures Vivo Custom DA now runs cleanly across all MTK V5 chips. Solid upgrade all around.

What's new

🔓 UnlockTool - 2025.05.20.1 Released Update

📱 OPPO / REALME – New Security 2025 | Android 15

✅ Added Custom DA support for MT6877 Preloader Mode (USB Connect)
🔧 Functions Supported: Factory Reset | Erase FRP
🔍 Supported Devices:

Oppo Reno6 5G
Oppo Reno10
Also read :Download Pandora Box V5.8 Free Download
Oppo Reno11
Oppo Reno11 F 5G
Oppo F25 Pro
Oppo F27+ Pro 5G
Oppo A2 Pro
Realme 11 Pro
Realme 11 Pro+
Realme 11 Pro+ 5G
Realme 12+ 5G
Realme Narzo 60 Pro
Realme Narzo 70 Pro 5G
Realme P1 5G

📲 Samsung – Qualcomm New Model Additions

Also read :Download Unlock Tool 2023.09.09.0 Added Oppo & Vivo New Models
✅ Functions Supported: Factory Reset | Erase FRP | Flash | Readback
📌 Newly Supported Models:

Samsung A36 (SM-A366U) – BIT2
Samsung XCover7 Pro (SM-G766U) – BIT1
Samsung S25 Edge (SM-S937N) – BIT1
Samsung S25 Edge (SM-S937U) – BIT1
Samsung S25 Edge (SM-S9370) – BIT1

🛠️ Improvements & Fixes

🔧 Added Preloader + Brom Mode support for OPPO MT6768 (Android 15 Security)
- Tested: Oppo A18, Oppo A38, Oppo A58, etc.
✅ Fixed Vivo Custom DA compatibility with all MTK V5 chip models
- Improved stability during Factory Reset & FRP erase operations

🔓 UnlockTool - 2025.05.20.0 Changelog

✅ OPPO / REALME – New Security 2025 (Android 15)

Also read :Download EFT Pro Dongle Update V4.5.4 Build 001 [Samsung BOOM KG Remove]
New Custom DA Added
- Chip: MT6877
- Mode: Preloader Mode (USB connect)
Functions Supported:
- Factory Reset
- Erase FRP
  (Available under: Tab OPPO & MTK Universal)
Supported Models:

Oppo Reno6 5G
Oppo Reno10
Oppo Reno11
Oppo Reno11 F 5G
Oppo F25 Pro
Oppo F27+ Pro 5G
Oppo A2 Pro
Realme 11 Pro
Realme 11 Pro+
Realme 11 Pro+ 5G
Realme 12+ 5G
Realme Narzo 60 Pro
Realme Narzo 70 Pro 5G
Realme P1 5G

🔧 Improved

Added Boot Support for both Preloader Mode + Brom Mode

Chip: MT6768, Security Patch: 2025 (Android 15)

Tested Working Models:

Oppo A18
Oppo A38 (Confirmed Working on Android 15)
Oppo A58
...and more

🔓 UnlockTool - 2025.05.17.0 Changelog

✅ VIVO (MTK)

New Custom DA Added – Supported in Preloader Mode (USB connect only)
Functions Supported:

Factory Reset
Erase FRP

Supported Chipsets:

MT6761
MT6771
MT6765
MT6768
MT6781
MT6785
MT6833
MT6853
MT6875
MT6877
MT6885
MT6891
MT6893

Also read :Download Unlock Tool 2023.09.02.0 [Added New Models]

✅ MOTOROLA (New Menu Section Added)

New Custom DA Added – Supported in Preloader Mode (USB connect only)
Functions Supported:

Factory Reset
Erase FRP

Supported Models:

Moto G22
Moto G Power 2022
Moto E32s
Moto E22
Moto G Play (2023)
Moto G Stylus (2023)
Moto E22i
Moto E22s
Moto G23
Moto G24
Moto G24 Power
Moto G72
Moto G13
Moto G31
Moto G41

✅ SAMSUNG

Custom DA Support Added – Preloader Mode via TestPoint
Functions Supported:

Factory Reset
Erase FRP
Readback
Flash

Newly Supported Model:

Samsung A15 5G (SM-A156E)

Features Unlock Tool:

Function	Description
Read Info	Retrieve device information
Flash Firmware	Update or reinstall device firmware
Auth Bypass	Bypass authentication for secure operations
Without Credit Flash	Flash without using credits or payment
Extract OFP File	Extract OFP (Oppo Firmware Package) files
Factory Reset	Reset the device to factory settings
Safe Format	Perform a safe format operation on the device
FRP Reset	Reset the Factory Reset Protection (FRP)
Disable Mi Account	Deactivate the Mi account on Xiaomi devices
Accounts Remove	Remove accounts associated with the device
Fastboot To EDL	The transition from Fastboot mode to Emergency Download (EDL) mode
Unlock Bootloader	Unlock the device's bootloader for customization
Baseband Repair	Repair or restore the device's baseband
Network Repair	Repair or restore network-related issues
IMEI Repair	Repair or restore the International Mobile Equipment Identity (IMEI)
Backup Firmware	Create a backup of the device's firmware

README:

Compatibility: The tool runs perfectly on Windows 8, 8.1, and 10 (32-bit and 64-bit).

Take a Backup: If you want to try the above tool, please back up your personal data from your Android smartphone or tablet. Flashing any firmware or recovery may brick the device.

Credits: The Unlock Tool was created and distributed by the developer, who is also fully creditable for sharing it for free.

4 Comments

usman ghaniDecember 4, 2023 at 6:50 AM
Samsung a325f imei change problems
GX6605S-FTAVZLAApril 11, 2024 at 12:13 AM
The toolneed user and password ? What is ?
mino_aliJune 27, 2024 at 3:07 AM
It has a problem on windows 11 pro, when i turn it on nothing happens, i have the tool working in the background but no window opens
mino_aliJune 27, 2024 at 3:12 AM
It works but its not cracked, its just a regular download

Do Not Send SPAM Link !!!!

Translate