How To Use Secret Codes On - Vivo Y19s
: Provides detailed statistics on battery health, Wi-Fi status, and phone usage history.
⚠️ These codes are designed for legitimate testing and information purposes. Be extremely careful with codes that begin with *2767* (full resets) or mention "erase." Always double-check before pressing the call button. How to Use Secret Codes on VIVO Y19s
Note: If nothing happens, the code may have been disabled by your carrier or is incompatible with your specific firmware version. : Provides detailed statistics on battery health, Wi-Fi
*#*#7780#*#*
The following codes are the most commonly used for day-to-day troubleshooting and information gathering. 1. Device Identity & Authenticity How to Use Secret Codes on VIVO Y19s
Shows Google Play Services and Firebase Cloud Messaging data. Advanced Diagnostic Codes
These codes are typically used by service technicians for deep-level troubleshooting: Version Test ( *#*#225#*#*