Read the description carefully before trying the codes provided on this page. You may face some technical issues without reading the description properly.
 Codes
 Description
*#*#2664#*#*
 Android Device Touch-Screen test
*#*#0289#*#*
 Device Audio test
*#*#4636#*#*
 Display information about Android Phone, Battery, and Usage statistics
*#*#3264#*#*
 Android Device Ram version
*#06#
 Displays IMEI number
*#*#232338#*#*
 Displays Wi-Fi Mac-address
*#*#7780#*#*
 Reset Android device. Erase all your device data like photos, apps, and settings, etc.
*#*#64663#*#*
 QC Test (All tests)
Screen Information
*#*#4636#*#* – Display information
*#*#64663#*#* – QC Test
*#06# – IMEI
*#*#225#*#* – Calendar Info
*#*#426#*#* – Google Play Services
Codes For Factory Reset
##0283## – Type this code for a Packet Loopback for Huawei P30 Pro
##0##* – Type this code for an LCD display test for Huawei P30 Pro
##0673## OR ##0289## – Type this code for a Melody test for Huawei P30 Pro
##0842## – Type this code for a Device test (Vibration test and BackLight test)
##2663## – Type this code to get the Touch screen version of the Huawei P30 Pro
##2664## – Type this code for a Touch screen test for Huawei P30 Pro
##0588## – Type this code for a Proximity sensor test for Huawei P30 Pro
##3264## – Type this code to get the RAM version of your Huawei P30 Pro
Hardware Test Codes Huawei P30 Pro
 CodesÂ
 Description
*#*#1472365#*#*
 Quick GPS Test for Huawei P30 Pro
*#*#1575#*#*
 A Special Type GPS Test
*#*#0*#*#*
 Android Device LCD display test
*#*#0842#*#*
 Vibration and Backlight test
*#*#2664#*#*
 Android Device Touch-Screen test
*#*#0588#*#*
 Proximity sensor test
*#*#7262626#*#*
 Device Field test
*#*#232339#*#*
 Device Wireless Lan Test
*#*#526#*#*
 Device Wireless Lan Test
*#*#0289#*#*
 Device Audio test
*#*#0673#*#*
 Device Audio test
*#*#232331#*#*
 Device Bluetooth test
*#*#0283#*#*
 Packet Loopback test
*#*#2663#*#*
 This code displays a touch-screen version of your Android device
*#*#3264#*#*
 Android Device Ram version*#06# Displays IMEI number
 *#*#232337#*#
 Displays Bluetooth device address
*#*#232338#*#*
 Displays Wi-Fi Mac-address
*#*#1234#*#*
 PDA and firmware info
*#*#1111#*#*
 FTA Software version
*#*#2222#*#*
 FTA Hardware version
*#*#44336#*#*
 Displays Build time and alter list number
Software Info Codes Huawei P30 Pro
 Codes
 Description
*#*#4636#*#*
 Display information about Android Phone, Battery, and Usage statistics
 *#*#34971539#*#*
 Shows complete information about the Device camera
*#*#2663#*#*
 The displays a touch-screen version of the Android device
*#*#3264#*#*
 Android Device Ram version*#06# Displays IMEI number
 *#*#232337#*#
 Displays Bluetooth device address
*#*#232338#*#*
 Displays Wi-Fi Mac-address
*#*#1234#*#*
 PDA and Device firmware info
*#*#1111#*#*
 FTA Software version
*#*#2222#*#*
 FTA Hardware version
*#*#44336#*#*
 Displays Build time and change list number
 Reset Codes For Huawei P30 Pro
 Codes
 Description
*#*#7780#*#*
 Reset Android device. Erase all of your device data like photos, apps, and settings, etc.
*2767*3855#
 It’ll also Format all of your device data and reinstall Android Device firmware.
Backup Code For Huawei P30 Pro
 Codes
 Description
*#*#273283*255*663282*#*#*
 For a fast backup to all or any of your media files
Other Huawei P30 Pro Secret Codes
 Codes
 Description
*#*#7594#*#*
 Changing the facility button behavior – Enables direct power off once you are trying this  code
*#*#8255#*#*
 For Google Talk service monitoring
*#*#8351#*#*
 Enables voice dialing logging mode
*#*#8350#*#*
 Disables voice dialing logging mode
##778 (+call)
 Brings up Epst menu
*#*#197328640#*#*
 Enabling test mode for service activity
*#*#4986*2650468#*#*
  PDA, Phone, Hardware, RF Call Date firmware information