AIRNESS MK99 Handbuch Seite 90

You can define the default Input Method of
your phone and change input methods time
to time.
To define your preferred input method, go to "Phone
Setup" sub menu in "Settings" menu. Then select
"Preferred Input Method."
You can change the text input method with # key; the
input methods will swap when you press the # key.
Press and hold the * key to select Symbols.
Press the * key to toggle select cases of abc, Abc,
and ABC.
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