Vivo Secret Codes 2025 – Complete List of Vivo Engineering Mode, Test & Diagnostic Codes
The Vivo engineering mode code is *#558# and the main Vivo test code is #0#. Use Vivo secret codes like *#06#, ##4636##, ##2664##, and *#7353# to check hardware, display, sensors, battery, and software info. Here’s the full Vivo secret codes list for 2025.
Vivo Secret Codes 2025 – Hidden Menu, Test Codes & Engineering Mode Access
Vivo smartphones include several hidden features accessible only through Vivo secret codes. These codes are short numeric or symbol combinations entered in the dialer to unlock hidden settings, diagnostics, or engineering tools.
This 2025 guide covers every Vivo engineering mode code, Vivo test code, and Vivo diagnostic code used to check your phone’s display, speaker, battery, sensors, and more.
What Are Vivo Secret Codes?
Vivo secret codes are special numeric combinations that grant access to system testing and service menus. These codes, also known as Vivo engineering codes or Vivo dialer codes, are built into every Vivo smartphone.
When entered into the dialer, they perform tasks like checking battery health, calibrating touch, testing sensors, or restoring factory settings — without using third-party apps.
Why Use Vivo Engineering Mode Codes?
Accessing the Vivo engineering mode allows you to:
- Run Vivo hardware test codes for camera, display, touch, and speaker.
- Check battery health, charging status, and performance logs.
- Perform sensor calibration and touch tests.
- Diagnose issues like slow charging or weak signal.
- Access Vivo system check code options to optimize the phone.
How to Enter Vivo Secret Codes
- Open your Vivo dialer app.
- Type the desired Vivo mobile code (for example,
*#06#). - Press the call button (if required).
- A hidden test screen or information menu will appear instantly.
These Vivo dialer codes work offline and do not need an internet connection.
Complete Vivo Secret Codes List 2025
Below is the updated Vivo secret codes list with all functional codes for Android-based Vivo phones.
Vivo Engineering Mode Codes & Diagnostic Code
| Function | Vivo Engineering Code |
|---|---|
| Engineering Mode Access | *#558# |
| Sysdump Code for Vivo | *#9900# |
| Engineer Mode Code for Vivo | *#800# |
| Vivo Diagnostic Code | ##4636## |
| Vivo QC Test Code | ##2486## |
| RF Mobile Code Vivo | *#9090# |
| Vivo Calibration Code | #0# |
| Vivo Test Mode Code | ##3646633## |
Vivo Hardware & System Check Codes
| Function | Vivo Mobile Check Code |
|---|---|
| IMEI Check | *#06# |
| Vivo System Check Code | ##4636## |
| Vivo Device Check Code | ##232337## |
| Vivo Phone Information Code | ##4636## |
| Vivo Mobile Model Check Code | ##1111## |
| Vivo Phone Test Checking Code | ##7780## |
| Vivo Original Check Code | ##44336## |
Vivo Display, Screen & Touch Test Codes
| Function | Vivo Test Code |
|---|---|
| Vivo Display Check Code | ##0*## |
| Vivo Screen Test Code | #0# |
| Vivo Touch Test Code | ##2664## |
| Vivo Screen Check Code | *#0# |
| Vivo Display Test Code | #0# |
| Vivo LCD Test Code | ##11111## |
| Vivo Touch Check Code | *#2663# |
| Vivo Touch Screen Test Code | *#2664# |
| Display Check Code Vivo | ##0## |
Vivo Sound, Speaker & Mic Test Codes
| Function | Vivo Sound Test Code |
|---|---|
| Vivo Speaker Test Code | *#7353# |
| Vivo Ear Speaker Check Code | *#0289# |
| Vivo Mic Test Code | *#0283# |
| Vivo Phone Speaker Test Code | ##0289## |
| Vivo Speaker Check Code | #0# |
| Vivo Audio Test | ##1472365## |
| Vivo Sound Test Code | #0# |
Vivo Sensor & Vibration Test Codes
| Function | Vivo Sensor Test Code |
|---|---|
| Proximity Sensor | ##0588## |
| Vivo Sensor Check Code | ##232331## |
| Vivo Vibration Check Code | *#0842# |
| Vivo Fingerprint Calibration Code | *#808# |
| Vivo Proximity Sensor Test Code | *#0588# |
| Vivo Sensor Test Mode | ##232339## |
Vivo Battery, Network & System Codes
| Function | Vivo Code |
|---|---|
| Vivo Battery Check Code | *#0228# |
| Vivo Battery Reset Code | *#999# |
| Battery Reset Code Vivo | ##273283255663282## |
| Battery Reset Code for Vivo | *#301279# |
| Vivo Network Info | *#0011# |
| Vivo Emergency Code | ##112## |
| Vivo MMI Code | *#1234# |
| MMI Code for Vivo | ##197328640## |
Vivo Factory Reset & Software Codes
| Function | Vivo Mobile Secret Code |
|---|---|
| Vivo Factory Test Code | ##7780## |
| Vivo Default Dialer Code | ##3646633## |
| Vivo Dialer Change Code | ##225## |
| Vivo Service Code | *#0011# |
| Vivo Software Info | *#1234# |
| Vivo Code Check | #0# |
| Secret Code for Vivo | ##3646633## |
Other Useful Android Codes for Vivo Phones
- Android Codes for Vivo: ##4636##, #0#, #06#
- Phone Test Code Vivo: ##0##
- Hardware Test Code for Vivo: #0#
- Vivo Mobile Testing Code: ##3646633##
- Vivo Code Test: #0#
How to Use Vivo Codes Safely
While most Vivo codes only show information or run diagnostics, some (like factory reset or calibration) can erase data.
- Always back up your data before using codes that mention “wipe,” “reset,” or “factory.”
- Avoid editing unknown menus in Vivo engineering mode unless you understand the settings.
Answer:
The main Vivo engineering mode code is *#558#, while the most common Vivo test code is #0#. Other useful Vivo secret codes include *#06# (IMEI check), ##4636## (battery and phone info), and ##2664## (touchscreen test). These codes help you test, diagnose, and optimize your Vivo phone’s hardware and software.
Vivo Secret Codes for Every Model (2025 Update)
These codes work on most Vivo phones including:
- Vivo Y Series (Y16, Y21, Y33s, Y56)
- Vivo V Series (V25, V30, V40 Pro)
- Vivo T Series and IQOO devices
- Vivo X Series (X90, X100, etc.)
Every phone supports Vivo engineering code, display test code, and Vivo touch test code mentioned above.
Conclusion
Knowing the latest Vivo secret codes 2025 helps you unlock hidden tools, check system health, and perform diagnostics easily.
From the Vivo engineering mode code to Vivo display check code, these shortcuts help you test touch, sensors, mic, and battery — all without any third-party app.
Use this Vivo codes list wisely to maintain your device, identify faults early, and keep your smartphone running smoothly.