Using Numeric Method; Using Symbol Method - Motorola T300p Owner's Manual

Action
Press S up twice to change the highlighted word or
letters to uppercase characters.
Press S down once to change the highlighted word
or letters to lowercase characters.
Deleting Letters and Words
Place the cursor to the right of the text you want to
delete, and then:
Action
Press C once to delete one letter at a time.
Hold C to delete words or the entire message.

Using Numeric Method

Use this method to enter numbers.
From any text entry screen, press M > Entry Method > Numeric .
Press keypad keys to enter the numbers your want. When
you finish entering numbers, switch to another entry
method, or press OK (+) to accept the entry.

Using Symbol Method

Your phone provides an alternate way to enter symbol
characters in a message.
From any text entry screen, press M > Entry Method > Symbol .
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