Q:

Good Day,

Could you please inform as follows.

1. I added a SIM card to the Koason Android System.
2. Anytime by starting the Car after a while, I need to input the Sim-Pin number.

Question

1. How to avoid such Pin input ?
2. How to change the PIN number at the Car System.

A:

There are two ways to cancel it:

1.Insert the SIM card inside the phone and cancel it in Android Settings-Security-SIM card lock on the phone.

2.Go to your Android machine's settings and find the security settings and turn them off again.

Path：Settings-Android-Security-More security settings-SIM card lock