3 ms·
It's not latin-1, and it's not ASCII either. It's 7-bit GSM 03.38 charset, with optional shift tables. You can use either that or UCS-2 (though these days phone
by seba_dos1 1y ago
It's not latin-1, and it's not ASCII either. It's 7-bit GSM 03.38 charset, with optional shift tables. You can use either that or UCS-2 (though these days phones use UTF-16 instead), and UCS-2/UTF-16 significantly limits the number of characters that fit into the message (160 vs. 70).