Changing my mobile phone PIN

Step 1 of 9

Find "Change PIN"

Tap Settings.

Step 2 of 9

Find "Change PIN"

Tap Phone.

Step 3 of 9

Find "Change PIN"

Tap SIM PIN.

Step 4 of 9

Find "Change PIN"

Tap Change PIN.

Step 5 of 9

Change PIN

If you enter an incorrect PIN three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting Customer Service.Please note:If an incorrect PUK is entered ten times in a row, your SIM is blocked permanently. In this case, you'll need a new SIM from SingTel.

Tap Current PIN and key in your current PIN (default is 1234).

Step 6 of 9

Change PIN

If you enter an incorrect PIN three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting Customer Service.Please note:If an incorrect PUK is entered ten times in a row, your SIM is blocked permanently. In this case, you'll need a new SIM from SingTel.

Tap New PIN and key in a new 4-digit PIN.

Step 7 of 9

Change PIN

If you enter an incorrect PIN three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting Customer Service.Please note:If an incorrect PUK is entered ten times in a row, your SIM is blocked permanently. In this case, you'll need a new SIM from SingTel.

Tap Confirm New PIN and key in the new PIN again.

Step 8 of 9

Change PIN

If you enter an incorrect PIN three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting Customer Service.Please note:If an incorrect PUK is entered ten times in a row, your SIM is blocked permanently. In this case, you'll need a new SIM from SingTel.

Tap Save.