The octopus input method to change to nine keys is shown below, to the Apple phone ios system as an example:

1, in the desktop to find the appstore, open the appstore;

2, in the appstore to find the octopus app, and then click on the download;

3, download the octopus keyboard, open the settings;

5, open the octopus input method settings, click on the keyboard key

6, open the keyboard, the octopus and access to the permission to open;

7, open the chat page, select octopus input method as the default input method;

8, click the small keyboard button, select for 9 keys;