These specialized codes allow you to test specific components or view developer-level logs.
# #225# # — Displays barcode, IMEI, and network access names. Diagnostic & Hardware Testing Engineers and service technicians use these codes to verify that hardware components are functioning correctly. Prizm Institute +1 Feature to Test Secret Code Factory Test (Full Diagnostic) #558# Testing Menu (Battery/Wi-Fi) # #4636# #* LCD Display Test # #0*# # Touchscreen Test # #2664# # WLAN/Wi-Fi Test # #232339# # Audio/Melody Test # #0673# # GPS Test # #1472365# # Vibration & Backlight # #0842# # Advanced System Maintenance These codes allow users to manage deep system logs and settings that are typically hidden in the standard UI. XDA +1 System Dump Mode vivo codes list
*#2886# — Runs an automated "Pass/Fail" test on all critical internal sensors. Functional & Diagnostic Codes These specialized codes allow you to test specific
Using Vivo codes can provide several benefits, including: Prizm Institute +1 Feature to Test Secret Code
Using Vivo codes is relatively simple: