Como Utilizar Codigos Secretos En Zte Blade A51 Best -

How to Use Secret Codes on ZTE Blade A51 Best: The Complete Guide

The ZTE Blade A51 Best is a popular budget-friendly smartphone known for its solid performance and clean Android interface. However, like most Android devices, it hides a powerful toolbox beneath its shiny surface: USSD codes (often called secret codes or diagnostic codes). These codes allow you to access hidden menus, run hardware tests, and retrieve information not normally visible in the settings app.

If you have been searching for "como utilizar codigos secretos en zte blade a51 best", you are in the right place. This guide will explain what these codes are, how to enter them safely, and which codes work best for your ZTE device.

7. Factory Reset (Use with Extreme Caution!)

Code: *#*#7780#*#*

This code performs a factory reset. It removes all Google accounts, system settings, and installed apps. It does not erase photos or music (internal storage remains), but always back up first.

If you want a complete wipe (including internal storage), use the Settings menu instead of secret codes. como utilizar codigos secretos en zte blade a51 best

3. Códidos de Red y Conectividad

Si tienes problemas con las llamadas o los datos móviles, estos códigos pueden ayudarte a identificar el problema.

*#*#232339#*#*
- Función: Prueba de conectividad Wi-Fi. Permite ver detalles técnicos de la conexión inalámbrica.
*#*#232338#*#*
- Función: Muestra la dirección MAC de tu dispositivo Wi-Fi.
*#*#1472365#*#*
- Función: Menú de prueba del GPS. Útil si las aplicaciones de mapas tardan mucho en encontrarte.

5. Display & Backlight

*#*#0*#*#* (LCD test) – May cycle through colors (red, green, blue) to check for dead pixels.
*#*#2663#*#* – Touchscreen firmware version and touch test.

1. General Information & IMEI

*#06# – Displays the IMEI numbers (International Mobile Equipment Identity). Essential for reporting theft or checking network lock status. (Works on virtually all phones).

Lista de Códigos Útiles para ZTE Blade A51

Aquí tienes los códigos más funcionales para este dispositivo, divididos por categorías: How to Use Secret Codes on ZTE Blade

2. Device Information (Advanced Stats)

Code: *#*#4636#*#*

This is the "mother of all secret codes". It shows: *#*#232339#*#*

Phone Information: Signal strength, network type (4G/3G/2G), IMEI number, and current cell tower.
Battery Information: Level, voltage, temperature, and health.
Usage Statistics: When you last used each app.
Wi-Fi Information: Detailed Wi-Fi connection data.

Pro tip: In "Phone Information", scroll down to "Set Preferred Network Type". Change this only if you know what you are doing. Switching to "LTE only" can improve speed but might block calls.