Codes SONY Xperia L4

Here you can find all secret codes for SONY Xperia L4. Check out how to enter hidden mode and use advanced options of Android 9.0 Pie. Let's get access to secret information about SONY Xperia L4. Click here and find out more information about secret codes.

  1. Service Menu *#*#73788423#*#*
  2. Certificates *#07#
  3. Calendar Storage *#*#225#*#*
  4. FCM Diagnostics *#*#426#*#*
  5. IMEI Info *#06#
  6. Testing *#*#4636#*#*

  1. Open the Phone dialer app and enter *#*#73788423#*#* to enable Service Menu. From that option you can go to Service info to check information about your device. On the other hand you can open Service tests and perform some examinations to see how modules work.
    Service Menu SONY Xperia L4 Service Menu SONY Xperia L4
  2. Type in *#07# to see Certificates your SONY Xperia L4.
    Phone dialer SONY Xperia L4 Certificates SONY Xperia L4
  3. Enter *#*#225#*#* to open Calendar. In this menu you will be able to dates of your holidays, important birthdays, anniversaries, trips and more events.
    Calendar info SONY Xperia L4 Calendar info SONY Xperia L4
  4. To see FCM Diagnostic where you can find information about a connection with server and connected network you need to type in *#*#426#*#* in your Phone dialer app.
    Phone dialer SONY Xperia L4 FCM Diagnostics SONY Xperia L4
  5. Type in *#06# to see your IMEI. It's a 15-digit number unique for every device.
    Phone dialer SONY Xperia L4 IMEI SONY Xperia L4
  6. Begin by tapping *#*#4636#*#*. As you can see Testing Mode is on the screen. Here you can go to:
    Phone dialer SONY Xperia L4 Testing SONY Xperia L4
    • Phone info - in this menu you will find basic information about device like IMEI, Phone number, Run Ping Test and more. Phone info SONY Xperia L4
    • Usage statistics - shows app last time used and usage time it. Usage statistics SONY Xperia L4
    • Wi-Fi information - information about Wi-Fi and network. Wi-Fi information SONY Xperia L4

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