Samsung SGH-i270 User Manual page 52

The basics
4. Put a space by pressing and start entering the next
word.
To change the letter-case:
Press . Three cases are available:
• Capital Lock
• Initial Lock
• Small Lock
To delete letters:
Press . Press and hold to clear the entire display.
To include a number:
Press and hold the corresponding number key.
Adding words for T9 mode
Sometimes T9 may not recognise the word you're trying
to enter. If this happens, you can add the word to T9
dictionary so that it will recognise the word next time
you enter it.
To add a word into the T9 dictionary:
1. Enter a word using T9 mode.
2. Select Add Word? from the pop-up menu list.
3. Enter the word you want to add.
4. Press the Done soft key.
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