9
Where: App → Sign-in → PIN screen (Welcome, <name>), the keypad
What it is
The 9 key (W X Y Z) on the PIN keypad. The letters are only printed on the key; the PIN is digits.
Steps
- Tap the key to add 9 to your PIN.
- At 4 digits the PIN is checked by itself.
What it changes
On this phone: One more dot fills. Nothing happens once 4 digits are in.
In the home: At the fourth digit the PIN goes to the hub, which decides if it is right.
If it goes wrong
- A wrong PIN is refused on the screen; enter it again.