Secret codes for Huawei Nova 4e
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Huawei secret codes
*#06# - IMEI (International Mobile Equipment Identity) number*#0*# - Enter Service Menu
*#*#34971539#*#* - Detailed Camera Information
*#*#273282*255*663282*#*#* - Backup All Media Files
*#*#232339#*#* - Wireless LAN Test
*#*#197328640#*#* - Enable Test Mode for Service
*#*#0842#*#* - Back-light Test
*#*#0842#*#* - Vibration Test
*#*#1111#*#* - FTA Software Version
*#12580*369# - Display all Software and Hardware information of your phone
*#9090# - Diagnostic Configuration
*#872564# - USB Logging Control
*#9900# - System Dump Mode
*#301279# - HSDPA/HSUPA Control Menu
*#7465625# - View Phone Lock Status
*#*#232338#*#* - Shows WiFi MAC address
*#*#1472365#*#* or *#*#1575#*#* - GPS test
Hard Reset / Full Restore
Type ##258741
Version
Type ##1857448368
Test Mode
Type ##147852
NAM Setting & Hardware Test
Type #8746846549
NAM Setting & Hardware Test
Type ##1168453865
NAM Setting & Hardware Test
Type ##5674165485
NV OR RUIM
Type ##8541221619
Monitoring Debug
Type ##3515645631
##497613 - RF test option > Enter FTM mode.
##745698 - Get Version Number
*#*#2846#*#* - MMI Audio Simple test
*#2846# - MMI Manu Normal test
*#*#2846579#*#* - Version info, network information, veneer information etc.
*#*#6130#*#*- Testing
*#*#0000#*#*- About phone
*#*#2846579159#*#* - Project Menu Act
*#*#2846579#*#*> - Project Menu
*#*#6130#*#* - Testing Menu
ANDROID Huawei secret codes for Huawei Nova 4e
*#*#4636#*#* - Phone information Huawei Nova 4e. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)
*#*#225#*#* - Events in your calendar
*#*#426#*#* - Check the connectivity between the FCM server and the mobile devices
*#*#759#*#* - Rlz Debug UI. Unique Device ID, PID, ACAP
*#*#36245#*#* - Access Email debug info Email
*#*#8255#*#* - Access Google Talk Service Monitor
*#*#64663#*#* - Test hardware (Version, Bluetooth, Battery, OTG, Speakers)
*#2886# - Factory Auto Testing
*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - Create backup to all media files
*#*#7780#*#* - This code erases all your mobile data. It'll remove following things: (Downloaded applications, Google account, all data and settings)
*2767*3855# - This code is used for factory format.
*#*#7594#*#* - Customize the "End Call / Power" button's behavior on your phone to suit your needs.
*#*#34971539#*#* - Checking your mobile phone's camera details.
*#*#97#*#* - Language and Keyboard settings in Huawei Nova 4e
*#872564# - USB logging control
*#301279# - Display of the HSDPA/HSUPA Control Menu
*#9900# - System dump mode Huawei Nova 4e
*#*#46*#*# - Reset Sim in Huawei Nova 4e
*#*#197328640#*#* - Enter service mode to run various tests and change settings
WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#* - Executing this code showcases the Wi-Fi Mac address on your phone.
*#*#1472365#*#* - GPS test
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - View Bluetooth test Mode
*#*#232337#*# - Shows Bluetooth device address in Huawei Nova 4e
GSM codes for Huawei Nova 4e
Change PIN code - **04* and enter the old PIN code, and twice a new PIN code.
Change PIN2 code - **042* and enter the old PIN2 code, and twice the new PIN2 code.
Unlock SIM (PIN) - **05* and enter the PUK code and new PIN code twice
Unlock SIM (PIN2) - **052* and enter the PUK2 code and new PIN2 code twice
Call Forwarding (you have to order the service from the operator)
| ##002# | Deactivate call forwarding |
| ##004# | Cancel all conditional call forwarding |
| **004* phone number # | Activate all conditional call forwarding |
Unconditional call forwarding (Call Forward All)
| ###21 | Switch off and deactivate |
| #21# | Deactivate |
| **21*phone number# | Enable and Activate |
| *21# | Activate |
| *#21# | Check the condition |
Diversion in case of "no answer"
| ###61 | Switch off and deactivate |
| #61# | Deactivate |
| **61* phone number# | Enable and Activate |
| *61# | Activate |
| *#61# | Check the condition |
Diversion in case of "not available"
| ### 62 | Switch off and deactivate |
| # 62 # | Deactivate |
| ** 62 *phone number# | Enable and Activate |
| * 62 # | Activate |
| * # 62 # | Check the condition |
Diversion in case of "busy"
| ###67 | Switch off and deactivate |
| #67# | Deactivate |
| **67*phone number# | Enable and Activate |
| *67# | Activate |
| *#67# | Check the condition |
Call Barring (you have to order the service from the operator)
Change the password for all bans (default - 0000)
- ** 03 * 330 * old password * new password * new password #
Blocking of all outgoing calls
**33*(enter password)#@ - Enter to activate
#33*(enter password)#@ - Enter to deactivate
*#33#@ - Check
How to bar all calls
*330*(enter password)# - Enter to activate
#330*(enter password)# - Enter to deactivate
*#330# - Check
How to bar all outgoing international calls
*331*(enter password)# - Enter to activate
#331*(enter password)# - Enter to deactivate
*#331# - Check
Block outgoing international calls when roaming
*332*(enter password)# - Enter to activate
#332*(enter password)# - Enter to deactivate
*#332# - Check
Restrict of all outgoing calls
*333*(enter password)# - Enter to activate
#333*(enter password)# - Enter to deactivate
*#333# - Check
Blocking of all incoming calls
*353*(enter password)# - Enter to activate
#353*(enter password)# - Enter to deactivate
*#353# - Check
How to bar all incoming calls when roaming
*351*(enter password)# - Enter to activate
#351*(enter password)# - Enter to deactivate
*#351# - Check
Call waiting (you have to order the service from the operator)
*43# - Enter to activate
#43# - Enter to deactivate
*#43# - Check
Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check
Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check
Proceed with Caution: Use codes with care, as incorrect usage could affect device functionality.
If you're unsure about a code, do not use it. It's better to be safe than sorry.
 | Tarik Tonkov Mobile technology specialist |
| Tarik Tonkov is a computer scientist and programmer turned tech journalist with a keen interest in the world of smartphones and tablets. He previously wrote for Android Life and was also a ghostwriter for several technology and automotive publications. He appreciates the reliability and beauty of smartphones, the symbiosis of characteristics and usability. In his free time, Tarik likes to travel by car and polish his programming skills to create small useful programs. | |
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