Basics
Entering text
Use the Samsung keyboard or the voice input feature to enter text.
Text entry is not supported in some languages. To enter text, you must change the input language to one of the supported languages.
Changing the keyboard type
Tap any text field, open the notifications panel, tap Choose input method, and then select the type of keyboard to use.
Using the Samsung keyboard
Changing the keyboard layout
Tap 
→Alphabets or Numbers and symbols, and then tap Qwerty keyboard or 3x4 keyboard.
On the 3x4 keyboard, a key has three or four characters. To enter a character, tap repeatedly the key corresponding to the character.
Set options for the Samsung 
keyboard.
Enter uppercase. 
Enter numerals and punctuation 
marks.
Delete a preceding character.
Break to the next line.
Enter a space.
Entering uppercase
Tap 
before entering a character. For all caps, tap it twice.
Changing language keyboards
Add languages to the keyboard, and then slide the space key left or right to change language keyboards.
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