https://www.fileformat.info/info/unicode/char/1f524/encoding.htm
Encodings for Unicode Character 'INPUT SYMBOL FOR LATIN LETTERS' (U+1F524)
unicode characterinput symbollatin lettersencodings
https://www.tcl.com/my/en/support-mobile/faq/14797
How can I input symbol and change the input method?
If you want to input symbols, press "1" key or * key. If you want to change the input method, press # key.
how can iinput symbolchangemethod