🛠️ Tools Mysterious-Dev Tool V1.1.3 Free No manual login details are required credentials are preadded.

Psylent

Elite

Mysterious-Dev Tool V1.1.3 Free SIM Unlock, Flash Firmware, Partition Manager, Flashing & Repair IMEI & MEID Supports Samsung, Xiaomi, Huawei, & Motorola Works With Qualcomm, MediaTek, & Unisoc Phones​



General & Drivers:​

Driver Monitoring System:​

  • Auto Check & Repair All Drivers (One-Click)
  • Manual Check for Unisoc, Android, QCOM/MTK, ADB/Fastboot, HTC, and Huawei Drivers

Account Information:​

  • Server Connection Status
  • Account Expiration & Credit Balance Display


ADB & Application Manager:​

ADB Services:​

  • Check Connected Device
  • Execute Custom ADB Shell Commands
  • Wireless ADB Support

Application Manager:​

  • List All, Disabled, System, 3rd Party, and Installed Apps
  • Backup APK
  • Clear App Data
  • Uninstall, Disable, or Enable Apps

Unlock & SIM Services:​

SIM Unlock:​

  • Universal Unlock SIM
  • Unlock SIM Google Pixel [New]

Samsung Services:​

  • Write & Read Certificate
  • Change Serial Number [BETA]
  • Change CSC Code (Change Carrier)

Qualcomm (EDL, Diag, Flash):​

Flash Firmware:​

  • Supports XML, ρá†ch, and MultiRaw Files
  • Single & Multi Firmware Flashing

Partition Manager:​

  • Read, Write, Erase, and Restore Backup Partitions

EDL Services:​

  • Read Device Info & XML Firmware
  • FRP & Factory Reset Services
  • Accounts Protection & Security Data Services

Diag Services:​

  • Xiaomi Network Repair (e.g., Redmi K60)
  • QCN Backup & Restore
  • IMEI & MEID Repair

MediaTek Services:​

Configuration:​

  • Custom Preloader & DA Agent File Support
  • Exploit Authorization (BROM/Preloader)

Operations:​

  • Read Info, Remove FRP, Unlock/Relock Bootloader
  • Factory Reset (Safe, UserData, EXT, Reset Settings)
  • Read/Write/Erase NVDATA
  • Remove Mi Account [Xiaomi] & Disable Update
  • Remove MDM & KNOX (Infinix/Tecno/Itel)

Flashing & Repair:​

  • Scatter Firmware Flashing
  • IMEI Repair (Flash Mode & Meta Mode)
  • ρá†ch Cert & Enable Meta Repair

Unisoc Services:​

Operations:​

  • Brand/Model Selection by CPU
  • Custom Loader Support (FDL1, FDL2, PAC)
  • Factory Reset, Remove FRP (Generic & Samsung)
  • Unlock/Lock Bootloader
  • Read/Write/Erase RPMB
  • Realme Unlock Network (BETA) & Remove MDM (BETA)

Flash & Diag:​

  • PAC Firmware Flashing with Repartition/Full Erase options
  • Diag Mode IMEI Repair & Switch Diag

Huawei Services:​

Operations:​

  • Kirin Chip or Model Detection
  • Unlock Bootloader [Temporary]
  • Remove FRP, Remove Demo, Remove Huawei ID (Direct/2nd Method)
  • Repair, Backup, Write, & Erase Oeminfo

Flashing:​

  • Update.app/Firmware Flashing

Motorola Services:​

Flashing:​

  • Firmware Flashing with options to Disable AVB & Ignore MD5

General & SIM Services:​

Unlock SIM Services:​

  • Unlock SIM Google Pixel (Supports all Android versions & latest security patches).
  • Auto Disable OTA to prevent relocking.
  • Universal SIM Unlock

Samsung Certificate Services:​

  • Read & Write Certificate (Broad model support including S7 Edge, S8, Note 8, J-Series, etc.).

Unit Services:​

  • Samsung Change Serial Number [BETA].
  • Samsung Change CSC Code (Carrier Change).

Supported Model Lists:​

📱 Google Pixel:​


Google Pixel
Pixel 3 to Pixel 9 Pro XL
Fold, and Tablet
​

📱 Samsung JDM:​


Samsung JDM
S215DL
M-Series (M115, M025)
A-Series (A215U
A115
A047
A037
A025
A015
​

📱 LG:​



LG

K-Series (K300, K400, K500)
Q-Series (Q730, Q630)
X-Series (X420, X520)

​

ADB & Application Manager:​

Application Manager:​

  • List all device apps.
  • Backup APK, Clear App Data.
  • Uninstall, Disable, and Enable Apps.

ADB Services:​

  • Comprehensive ADB command support.

Qualcomm Services:​

[B]Flash & Partition:[/B]​

  • Flash Firmware.
  • Partition Manager: Read, Erase, Write, and Restore Backup (GPT).

[B][B]EDL Services[/B]:[/B]​

  • General: Read Device Information.
  • FRP: Remove FRP (General & Samsung).
  • Factory Reset: Safe Mode, EXT4, and Screen Lock Removal (Vivo, Oppo, Realme, Samsung).
  • Account Protection: Remove Mi Account (Methods 1 & 2), Remove Huawei ID.
  • Samsung Specific: Remove Lost Mode, Reset/Change KG Status (Broken/Error).
  • Security Data: Manage EFS and Oeminfo data.

[B][B][B]Diag Services[/B][/B]:[/B]​

  • QCN: Backup and Restore.
  • IMEI Repair: Write/Repair IMEI 1 & 2, MEID, and RSA Protected IMEI.
  • Xiaomi Network Repair: Extensive support for Redmi K-series (K60, K50, K40), POCO (F5, F4, X3), and Mi Series (13 Ultra, 12T, 11).

MediaTek (MTK) Services:​

[B][B][B][B]Authorization[/B][/B][/B]:[/B]​

  • Exploit Authorization for BROM and Preloader.

[B][B][B][B][B]Service Operations[/B][/B][/B][/B]:[/B]​

  • Read Info, Remove FRP, Unlock/Relock Bootloader.
  • Factory Reset: Safe, UserData, EXT, and Reset Settings.
  • Security: Read/Write/Erase NVDATA.
  • Special: Disable Update (Xiaomi), Remove Mi Account, Remove MDM & KNOX (Infinix/Tecno/Itel).

[B][B][B][B][B]IMEI & Flashing[/B][/B][/B][/B]:[/B]​

  • Firmware Flasher.
  • Repair IMEI: Flash Mode & Meta Mode (Auto switch), ρá†ch Cert (New & Standard), Enable Meta Repair (Xiaomi).

Unisoc / Spreadtrum Services:​

[B][B][B][B][B][B]Flash Firmware[/B][/B][/B][/B][/B]:[/B]​

  • Write .PAC files, Restore Zip, Partition Manager.

[B][B][B][B][B][B][B]Operations[/B][/B][/B][/B][/B][/B]:[/B]​

  • Read Info, Remove FRP (Generic & Samsung), Factory Reset.
  • Unlock/Lock Bootloader.
  • Security: Read/Write/Erase RPMB, Remove MDM.
  • Network: Realme Unlock Network.

[B][B][B][B][B][B][B][B]Diag Mode[/B][/B][/B][/B][/B][/B][/B]:[/B]​

  • Switch Diag, Read Info, Factory Reset, Repair IMEI, Reboot Recovery.

Huawei Services:​

[B][B][B][B][B][B][B][B][B]Flasher[/B][/B][/B][/B][/B][/B][/B][/B]:[/B]​

  • Huawei Protocol Support.

[B][B][B][B][B][B][B][B][B][B]Operations[/B][/B][/B][/B][/B][/B][/B][/B][/B]:[/B]​

  • Read Device Info, Unlock Bootloader (Temp).
  • Remove FRP, Remove Demo.
  • Huawei ID: Remove ID (Direct & 2nd Method).
  • Oeminfo: Repair, Write, Erase, Backup.

Samsung Main Services:​

[B][B][B][B][B][B][B][B][B][B][B]ADB / MTP Mode:[/B][/B][/B][/B][/B][/B][/B][/B][/B][/B][/B]​

  • Reboot to Download/Recovery.
  • Factory Reset, Remove FRP (ADB), Restore IMEI (Reset EFS).
  • Change CSC (Carrier).

[B][B][B][B][B][B][B][B][B][B][B][B]Download Mode (ODIN Mode):[/B][/B][/B][/B][/B][/B][/B][/B][/B][/B][/B][/B]​

  • Read PIT, Read Info, Exit Download Mode.
  • Direct Functions: MTK FRP (Sec 0/1), Force Erase (Factory Reset), Remove Lost Mode Lock.

Translation & Localization:​

[B][B][B][B][B][B][B][B][B][B][B][B]Arabic Language Enabler:[/B][/B][/B][/B][/B][/B][/B][/B][/B][/B][/B][/B]​

  • Adds Arabic language support to Android versions 5 (Lollipop) through 16.

HOW TO USE ?

  • First, you need to download the zip file from the below link.
  • Next, you can unzip all files at c: drive (important).
  • Ensure you have disabled the antivirus before running the installation.
  • Next, open the folder and install the setup file with some basic instruction.
  • Run the shortcut from the desktop “SetupMysteriousDev.exe”.
  • A login window will pop up.
  • No manual login details are required — credentials are pre‑added.
  • Simply click the Login button and wait for the tool to open.
  • Next, you can install all drivers (included in the tool only need to one-click) if you already installed skip this step.
  • Connect the phone and try to do any function.
  • Enjoy !!!


Download




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