How to Open the Service Menu on Sony Ericsson Phones

How to Open the Service Menu on Sony Ericsson Phones

This is a menu used to test various functions on Sony Ericsson phones, which can help determine what is wrong, if there is a problem with your phone.

Go to Home screen. This is what displays your wallpaper, your operator logo, date and time etc.

Using the joystick / directional button, press ‘right’. (If you have a shortcut given to this key, do not worry about opening apps, this will not affect this work.)

Press the * key.

Press ‘left’, then ‘left’ again.

Press the * key

Press the ‘left’ key once more.

Press the * key one last time.

This should open the menu. The full code is: right, *, left, left, *, left, *.

The menu should read

Service info

Service settings

Service tests

Text labels

Discharge flash

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