Xiaomi Redmi Note 8 Pro
Android 10.0
Select help topic
1. Find "Privacy"
Press Settings.
![](http://cdn.sp-selfservice.com/ml/7090822-f-ff1288ca-55dd-4465-be91-fc9c02d80cea.png?width=208&height=450)
Press Passwords & security.
![](http://cdn.sp-selfservice.com/ml/7090822-f-2b99a0fc-7183-4484-ab37-43a134fe3b7f.png?width=208&height=450)
Press Privacy.
![](http://cdn.sp-selfservice.com/ml/7090822-f-435e63a6-4edf-4fb4-b73f-3f69f89702f3.png?width=208&height=450)
2. Turn use of PIN on or off
Press the name of the SIM.
![](http://cdn.sp-selfservice.com/ml/7090822-f-713ca67b-0674-4482-a9d8-9920124baf2c.png?width=208&height=450)
Press the indicator next to "Lock SIM card" to turn the function on or off.
![](http://cdn.sp-selfservice.com/ml/7090822-f-fd3e1b70-c2cc-49bb-8ed4-860ca854df72.png?width=208&height=450)
Key in your PIN and press OK. The default PIN is 0000.
If an incorrect PIN is entered 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 services. Please note: If you key in the wrong PUK ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from Lebara.
![](http://cdn.sp-selfservice.com/ml/7090822-f-42e478d2-83c9-4469-9bcd-9c5f14a25bf8.png?width=208&height=450)
0000
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://cdn.sp-selfservice.com/ml/7090822-f-fd3e1b70-c2cc-49bb-8ed4-860ca854df72.png?width=208&height=450)