Codes for OPPO A3

Here you can find all secret codes for OPPO A3. Check out how to enter hidden mode and use advanced options of Android 8.1 Oreo. Let's get access to secret inforamtion about OPPO A3.

  1. IMEI Info
    *#06#
  2. Phone Software Information
    *#6776#
  3. Screen Light Long Bright
    *#99#
  4. Manual Hardware Test
    *#808#
  5. Bluetooth Test Menu
    *#805#
  6. Echo Test Menu
    *#809#
  7. WiFi Test Menu
    *#803#
  8. Hardware Revision
    *#888#
  9. Factory Reset
    *#8778# or *#*#8255#*#*
  10. Engineer Menu
    *#36446337#
  11. Phone information
    *#*#4636#*#*
  12. Access Google Partner Setup
    *#*#759#*#*
  13. Debug Info for Google Play Service
    *#*#426#*#*
  14. Calendar
    *#*#225#*#*
  1. By entering this secret code in OPPO A3 "*#06#" you can easily check your OPPO A3 IMEI number.
  2. By entering this special code in OPPO A3 "*#6776#" you can easily check your OPPO A3 software information like Android version, kernel version, security, boot version, pcb(mainboard) numer and other software parameters.
    Permanently delete data from OPPO A3
  3. By typing this secret code in OPPO A3 "*#99#" you can easily check in your OPPO A3 correct work of the backlight in the screen.
  4. By using this secret code in OPPO A3 "*#808#" you can easily check your OPPO A3 hardware like touch screen, lcd, cpu, ram and other phone chipset.
    Hard Reset OPPO A3
  5. By entering this special code in OPPO A3 "*#805#" you can easily check your OPPO A3 bluetooth chip if work proper.
  6. By using this secret code in OPPO A3 "*#809#" you can easily check your OPPO A3 echo parameters in microphone and speaker.
  7. By typing this special code in OPPO A3 "*#803#" you can easily check your OPPO A3 WiFi chipset parameters and test that all work property.
  8. By entering this secret code in OPPO A3 "*#888#" you can easily check your OPPO A3 PCB(mainboard) serial number, hardware revision.
  9. By using this secret code in OPPO A3 "*#8778#" or *#*#8255#*#* you can easily execute factory reset operation that delete everything from your OPPO A3 device.
    microSD card must be inside phone.
  10. By using this special code in OPPO A3 "*#36446337#" you can easily check in your OPPO A3 hardware parameters, hardware test, information about phone hardware, software and phone settings.
  11. By typing this secret code "*#*#4636#*#*" you will be redirected to OPPO A3 information menu. This code allows you to check information about your OPPO A3, your phone battery, your usage stats in phone and WiFi information.
    HardReset OPPO A3
    • Phone Information - In this menu, you can check your device IMEI number, Signal strength, cell phone info and connection type. Also, you can run Ping test.Factory Reset OPPO A3
    • Battery Information - In this section, you will see your battery properties like battery voltage, temperature, battery technology and the device running time.Master Reset OPPO A3
    • Usage statistics - This menu displays your last app usage period.Wipe data on OPPO A3
    • WiFi Information:
      - Wi-Fi API - Here you can disable the current WiFi network, disconnect the connection, get information about connection and other stuff.
      - WiFi Configuration - On this page, you can check information about connected network
      - WiFi Status - In this section, you can read about a connected network and run Ping testFormat OPPO A3
  12. Access Google Partner Setup *#*#759#*#* - On this page, you can enable OEM mode, check client ID and use options like Event, Pings, RLZs.
    Restore OPPO A3
  13. Debug info for Google Play Service *#*#426#*#* - On this page you will find buttons like Ping, Connect, Disconnect and Event and pieces of information about connection with Google Play service.
    Remove screen password on OPPO A3
  14. Calendar *#*#225#*#* - In this section, you can check your events in the calendar and some other information that is saved on your OPPO A3 phone.
    Remove Screen Lock on OPPO A3

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