You can use the on-screen keyboard in landscape mode.
To activate the on-screen keyboard, select and Full screen QWERTY.
When using the on-screen keyboard in landscape mode and in full screen mode, you can select the keys with your fingers.
For an explanation of each key and its function, see the following figure.
1 - Close - Close the on-screen keyboard.
2 - Input menu - Open the touch input options menu to access commands such as Writing language.
3 - On-screen keyboard
4 - Shift and caps lock - To enter an uppercase character when writing in lowercase, or vice versa, select the key before entering the character. To activate the caps lock, select the key twice. A line under the key indicates that the caps lock is activated.
5 - Letters - Enter letters.
6 - Numbers and symbols - Enter numbers and most commonly used special characters.
7 - Character accents - Select language character accents.
8 - Space bar - Insert a space.
9 - Arrows - Move the cursor backward or forward.
10 - Backspace - Delete the previously entered character.
11 - Enter - Move the cursor to the next row or text input field. Additional functions are based on the current context (for example, in the web address field of the web browser, it acts as the Go button).
12 - Input mode - Select the input method. When you select an item, the current input method view closes, and the selected one opens.