Huawei Phone Secret Codes are hidden dialer codes that allow users to access advanced features, diagnostic tools, hardware tests, software information, engineering menus, and reset functions on Huawei smartphones. These secret codes act as shortcuts that help users and technicians quickly retrieve system information or troubleshoot device issues without navigating through multiple settings menus.
Huawei Technologies Co., Ltd. is a Chinese multinational corporation and technology company headquartered in Longgang, Shenzhen, Guangdong. Its main product lines include telecommunications equipment, consumer electronics, electric vehicle autonomous driving systems, and rooftop solar power products. The company was founded in Shenzhen in 1987 by Ren Zhengfei, a veteran officer of the People’s Liberation Army (PLA).
Many Huawei users are unaware that their smartphones contain dozens of hidden service codes designed primarily for testing, diagnostics, and engineering purposes. While some codes simply display device information such as the IMEI number or battery status, others can access deeper system configurations, hardware testing tools, and even factory reset functions.
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Huawei Phone Secret Codes are especially useful for:
- Device diagnostics
- IMEI checks
- GPS testing
- Wi-Fi testing
- Bluetooth testing
- Software version checks
- Hardware troubleshooting
- Engineering mode access
- Factory reset functions
However, because some of these codes modify system settings or perform resets, users should exercise caution when using them.
What Are Huawei Phone Secret Codes?
Huawei Phone Secret Codes are special numeric or symbol combinations entered through the phone dialer to access hidden menus and diagnostic tools.
These codes are commonly used by:
- Technicians
- Developers
- Repair specialists
- Advanced users
Most Huawei Phone Secret Codes work instantly once entered into the dial pad.
Some functions provide harmless system information, while others may alter system settings or erase data.
Important Warning Before Using Huawei Phone Secret Codes
Before using Huawei Phone Secret Codes, users should understand several important precautions.
Use With Caution
Some secret codes may:
- Reset your device
- Delete data
- Change network settings
- Modify engineering configurations
Backup Important Data
Always back up your:
- Photos
- Contacts
- Documents
- Apps
- Videos
before testing advanced Huawei Phone Secret Codes.
Compatibility May Vary
Not all secret codes work on every Huawei model or EMUI version.
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Information and Device Status Huawei Phone Secret Codes
These Huawei Phone Secret Codes help users access general device information.
About Phone Information
Code
##0000##Function
Displays detailed device information including:
- Model number
- Software version
- Hardware details
IMEI Number Code
Code
*#06#Function
Displays the phone’s IMEI number instantly.
The IMEI is useful for:
- Device identification
- Warranty claims
- Network registration
- Lost phone tracking
Usage Statistics and Wireless Information
Code
##6130##Function
Shows:
- Usage statistics
- Wireless information
- Battery usage details
Complete Software and Hardware Information
Code
*#12580369#Function
Provides detailed hardware and software specifications including:
- Processor information
- RAM details
- Firmware versions
Backup All Media Files
Code
##273282255663282##Function
Starts a backup process for media files stored on the device.
Wi-Fi MAC Address
Code
##232338##Function
Displays the Wi-Fi MAC address of the phone.
View Phone Lock Status
Code
#7465625#Function
Shows lock status including:
- SIM lock
- Network lock
- Security restrictions
Engineering and Diagnostic Huawei Phone Secret Codes
Huawei Phone Secret Codes also provide access to hidden engineering and diagnostic menus.
Project Menu Code
Code
##2846579##Function
Accesses Huawei’s hidden Project Menu containing:
- Debugging tools
- System diagnostics
- Device testing options
- Software upgrade controls
This is one of the most powerful Huawei Phone Secret Codes.
FCM Diagnostics
Code
##426##Function
Accesses Firebase Cloud Messaging diagnostic information.
Diagnostic Configuration
Code
#9090#Function
Enables diagnostic configuration settings.
USB Logging Control
Code
#872564#Function
Controls USB logging for debugging purposes.
System Dump Mode
Code
#9900#Function
Activates System Dump Mode for advanced troubleshooting.
Enter Service Menu
Code
#0#Function
Opens the service menu for hardware testing and diagnostics.
Huawei Hardware Test Codes
Huawei Phone Secret Codes can also perform detailed hardware tests.
Enable Test Mode
Code
##197328640##Function
Enables service testing mode.
Backlight and Vibration Test
Code
##0842##Function
Tests:
- Backlight
- Vibration motor
Touchscreen Test
Code
##2664##Function
Checks touchscreen responsiveness and accuracy.
GPS Test Codes
Codes
##1472365##or
##1575##Function
Tests GPS functionality and satellite connectivity.
Bluetooth Test
Code
##232331##Function
Checks Bluetooth hardware and connectivity.
Wireless LAN Test
Code
##232339##Function
Tests Wi-Fi functionality.
Audio Test
Code
##2846##Function
Performs audio diagnostics and speaker testing.
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List of All Huawei Mobiles
- Huawei Enjoy 20 Pro Secret Codes
- Huawei P30 Pro Secret Code
- Huawei P30 Secret Code
- Huawei P30 lite Secret Code
- Huawei nova 4e Secret Code
- Huawei Enjoy 9e Secret Code
- Huawei Enjoy 9s Secret Codes
- Huawei Mate X Secret Code
- Huawei Y6 Pro Secret Code
- Huawei Y6 Secret Code
- Huawei Y7 Secret Code
- Huawei Y7 Prime Secret Code
- Huawei Y7 Pro Secret Code
- Huawei Y Max Secret Code
- Huawei Y5 lite Secret Code
- Huawei nova 4 Secret Code
- Huawei P smart Secret Code
- Huawei Enjoy 9 Secret Codes
- Huawei Watch Magic Secret Code
- Huawei Watch GT Secret Code
- Huawei Mate 20 RS Secret Code
- Huawei Mate 20 X Secret Code
- Huawei Mate 20 Pro Secret Code
- Huawei Mate 20 Secret Codes
- Huawei MediaPad T5 Secret Code
- Huawei MediaPad M5 lite Secret Code
- Huawei Y9 Secret Code
- Huawei Mate 20 lite Secret Code
- Huawei P Smart+ Secret Code
- Huawei nova 3i Secret Code
- Huawei nova 3 Secret Code
- Huawei Watch 2 Secret Code
- Huawei Y5 Prime Secret Code
- Huawei Y3 Secret Code
- Huawei Y6 Prime Secret Code
- Huawei Y6 Secret Code
- Huawei Mate RS Porsche Design Secret Code
- Huawei P20 Pro Secret Code
- Huawei P20 Secret Code
- Huawei P20 lite Secret Code
- Huawei Y7 Pro Secret Code
- Huawei Y7 Prime Secret Code
- Huawei Y7 Secret Code
- Huawei Y9 Secret Code
- Huawei MediaPad M5 10 Secret Code
- Huawei MediaPad M5 8 Secret Code
- Huawei P smart Secret Code
- Huawei nova 2s Secret Code
- Huawei Mate 10 Pro Secret Code
- Huawei Mate 10 Secret Code
- Huawei Watch 2 Pro Secret Code
- Huawei Mate 10 Lite Secret Code
- Huawei P9 lite mini Secret Code
- Huawei Y7 Prime Secret Code
- Huawei MediaPad M3 Lite 8 Secret Code
- Huawei MediaPad T3 10 Secret Code
- Huawei MediaPad M3 Lite 10 Secret Code
- Huawei nova 2 plus Secret Code
- Huawei nova 2 Secret Code
- Huawei MediaPad T3 Secret Code
- Huawei Y7 Secret Code
- Huawei Y6 Secret Code
- Huawei Y5 Secret Code
- Huawei Y3 Secret Code
- Huawei Watch 2 Classic Secret Code
- Huawei Watch 2 Secret Code
- Huawei P10 Plus Secret Code
- Huawei P10 Secret Code
- Huawei P10 Lite Secret Code
- Huawei P8 Lite Secret Code
- Huawei Y6II Compact Secret Code
- Huawei Enjoy 6s Secret Code
- Huawei Mate 9 Pro Secret Code
- Huawei Mate 9 Porsche Secret Code
- Huawei Mate 9 Secret Code
- Huawei Fit Secret Code
- Huawei Enjoy 6 Secret Code
- Huawei MediaPad M3 Secret Code
- Huawei nova plus Secret Code
- Huawei nova Secret Code
- Huawei MediaPad T2 Secret Code
- Huawei G9 Plus Secret Code
- Huawei MediaPad T1 Plus Secret Code
- Huawei MediaPad M2 Secret Code
- Huawei Y3II Secret Code
- Huawei Y5II Secret Code
- Huawei P9 lite Secret Code
- Huawei P9 Plus Secret Code
- Huawei P9 Secret Code
- Huawei MediaPad M2 Secret Code
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Important Secret Codes Huawei Mobile
| Codes | Description |
| *#06# | IMEI number |
| *#07# | Specific Absorption Rate |
| *#0228# | Battery status (ADC, RSSI reading) |
| *#0*# | Test LCD, hardware and many other parts of your Huawei mobile phone |
| *#*#225#*#* | Calendar Info |
| *#*#426#*#* | Google Play Services |
Hardware Test Codes Huawei Mobile
| Codes | Description |
| *#1234# | Check Software Version of Huawei Phone. |
| *#*#0289#*#* | Device Audio test |
| *#*#2664#*#* | Device Touch-Screen test |
| *#*#232339#*#* | Device Wireless Lan Test |
| *#*#232331#*#* | Device Bluetooth test |
| *#*#1472365#*#* | Quick GPS Test |
| *#*#1575#*#* | A Different type of GPS test |
| *#*#0*#*#* | Device LCD display test |
| *#*#0842#*#* | Vibration & Backlight test |
| *#*#0588#*#* | Proximity sensor test |
| *#*#0283#*#* | Packet Loopback test |
| *#*#7262626#*#* | Device Field test |
| *#0011# | Service Menu |
| *#*#2663#*#* | Displays touch-screen version |
Software Info Codes Huawei Mobile
| Codes | Description |
| *#*#4636#*#* | Android Version, Battery and Usage statistics |
| *#*#232338#*#* | Displays Wi-Fi Mac-address |
| *#*#1111#*#* | FTA Software version |
| *#*#2222#*#* | FTA Hardware version |
| *#*#3264#*#* | Device Ram version |
| *#*#232337#*# | Displays Bluetooth device address |
| *#*#1234#*#* | Device firmware info |
| *#*#44336#*#* | Displays Build time & change list number |
| *#*#34971539#*#* | Shows Completes Information about the camera |
Backup Code Huawei Mobile
| Codes | Description |
| *#*#273283*255*663282*#*#* | For a quick backup to all your Huawei mobile media files |
Hard Reset Codes Huawei Mobile
| Codes | Description |
| *2767*3855# | It is a complete wiping of your Huawei mobile also it reinstalls the Huawei phone’s firmware. |
| *#*#7780#*#* | Reset Huawei device and erase all your mobile data like photos, apps, settings and etc. |
Other Secret Codes Huawei Mobile
| Codes | Description |
| *#*#8255#*#* | Google Talk service monitoring |
| *#*#8351#*#* | Enables voice dialing logging mode |
| *#*#8350#*#* | Disables voice dialing logging mode |
| *#*#64663#*#* | QC test |
| *#*#759#*#* | Rlz Debug Ul |
| *#*#7594#*#* | Changing the power button behavior, it will enable direct power off. |
| *#0808# | USB Service |
| *#9090# | Service Mode |
| *#7284# | FactoryKeystring |
| *#34971539# | Camera Firmware Standard |
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Benefits of Huawei Phone Secret Codes
Huawei Phone Secret Codes provide several advantages.
Faster Diagnostics
Users can quickly identify hardware or software problems.
Access to Hidden Features
Some advanced settings are inaccessible through standard menus.
Troubleshooting Assistance
Technicians use secret codes to diagnose faults efficiently.
Device Information
Codes help retrieve important system information instantly.
Risks of Using Huawei Phone Secret Codes
Despite their usefulness, Huawei Phone Secret Codes carry some risks.
Data Loss
Reset codes may erase all personal data.
System Instability
Improper changes can affect device performance.
Security Concerns
Engineering menus may expose advanced system controls.
Users should avoid changing unfamiliar settings.
Tips Before Using Huawei Phone Secret Codes
Backup Your Device
Always create backups before testing advanced codes.
Avoid Unknown Settings
Do not modify options you do not fully understand.
Use Official Tools When Possible
For software updates and repairs, official Huawei tools remain safer.
Final Thoughts on Huawei Phone Secret Codes
Huawei Phone Secret Codes provide powerful shortcuts for accessing hidden diagnostic tools, hardware tests, software information, engineering menus, and reset functions on Huawei devices.
From checking IMEI numbers and testing GPS functionality to accessing advanced engineering settings and performing factory resets, these codes remain valuable tools for technicians, developers, and advanced users.
However, because some Huawei Phone Secret Codes can alter system settings or erase device data, users should proceed carefully and avoid making changes without fully understanding their purpose.
For users seeking deeper control over their Huawei smartphones, these hidden codes unlock a wide range of advanced features that are normally inaccessible through the standard EMUI interface
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