Turn on the symbol lock
In some situations, you'll need to type several symbols or numbers in a row. To insert more than one special character at a
time, you can turn on the symbol lock.
On the row of touch screen keys above the keyboard, tap @123.
To turn on mapped mode with the symbol lock, touch and hold
The primary keys of the BlackBerry Keyboard appear on the mapped symbol picker. You can then type on the
BlackBerry Keyboard to insert the associated symbol.
To close the symbol picker, tap