вид
14 Декабря 2025г, Воскресенье€ — 93.5626, $ — 79.7296
: This is the official Factory Test Menu . It allows you to manually test individual hardware components like the touch panel, camera, sensors, and audio to ensure they are functioning correctly.
These codes talk directly to your phone’s hardware. While most are safe to view , clicking the wrong "test" button could temporarily freeze an app. Always back up your data before poking around.
Why they’re useful
Recovering from mistakes
Opens the comprehensive hardware test menu to check sensors, screen, and speakers. *#*#6485#*#* Battery Info
| Function | Code | What it shows/allows | |----------|------|----------------------| | | *#*#4636#*#* | Phone info (signal strength, network type), battery statistics, usage history, Wi-Fi info. | | Hardware Testing (CIT) | *#*#6484#*#* | Opens the “Hardware Test” (CIT – Comprehensive Integration Test). Tests screen, touch, buttons, cameras, sensors, vibration, flashlight, etc. | | Display & Touch Test | *#*#2664#*#* | Touchscreen drawing test (to check for dead zones). | | Camera Test | *#*#34971539#*#* | Detailed camera firmware and sensor information. | | Audio Loopback Test | *#*#0289#*#* | Tests speaker, earpiece, and microphone in a loop. | | Vibration Test | *#*#0842#*#* | Enables/disables vibration motor. | | Ambient Light/Proximity Sensor Test | *#*#0588#*#* | Tests proximity sensor (screen off during calls) and light sensor. | | Bluetooth & Wi-Fi MAC Address | *#*#232338#*#* | Displays Wi-Fi MAC address. | | FTA (Field Test Application) Mode | *#*#3646633#*#* | Advanced engineering menu for network bands, RF calibration, and antenna testing. Use with extreme caution. | | Backup & Reset Menu | *#*#7780#*#* | Factory reset option (will erase data). Avoid unless necessary. |
: This is the official Factory Test Menu . It allows you to manually test individual hardware components like the touch panel, camera, sensors, and audio to ensure they are functioning correctly.
These codes talk directly to your phone’s hardware. While most are safe to view , clicking the wrong "test" button could temporarily freeze an app. Always back up your data before poking around.
Why they’re useful
Recovering from mistakes
Opens the comprehensive hardware test menu to check sensors, screen, and speakers. *#*#6485#*#* Battery Info
| Function | Code | What it shows/allows | |----------|------|----------------------| | | *#*#4636#*#* | Phone info (signal strength, network type), battery statistics, usage history, Wi-Fi info. | | Hardware Testing (CIT) | *#*#6484#*#* | Opens the “Hardware Test” (CIT – Comprehensive Integration Test). Tests screen, touch, buttons, cameras, sensors, vibration, flashlight, etc. | | Display & Touch Test | *#*#2664#*#* | Touchscreen drawing test (to check for dead zones). | | Camera Test | *#*#34971539#*#* | Detailed camera firmware and sensor information. | | Audio Loopback Test | *#*#0289#*#* | Tests speaker, earpiece, and microphone in a loop. | | Vibration Test | *#*#0842#*#* | Enables/disables vibration motor. | | Ambient Light/Proximity Sensor Test | *#*#0588#*#* | Tests proximity sensor (screen off during calls) and light sensor. | | Bluetooth & Wi-Fi MAC Address | *#*#232338#*#* | Displays Wi-Fi MAC address. | | FTA (Field Test Application) Mode | *#*#3646633#*#* | Advanced engineering menu for network bands, RF calibration, and antenna testing. Use with extreme caution. | | Backup & Reset Menu | *#*#7780#*#* | Factory reset option (will erase data). Avoid unless necessary. |
