Changing the Oppo A3 PIN is essential if you desire to secure your smartphone. In truth, the PIN code is a 4-digit security code that permits you to restrict access to the SIM card. So, in case of theft or loss of your Oppo A3, the person who has your mobile is not going to have the capacity to utilize the phone credit. Since the initial PIN code for SIM cards is generally similar, we advise you to change the PIN code of your Oppo A3. We will 1st see ways to change the PIN code of your Oppo A3. We will see in a second time why it is actually advisable to change the PIN code. At last, we’ll see ways to activate the PIN in case you have not put it on your mobile.
How to change the PIN code of your Oppo A3
To change the PIN code on your Oppo A3, it is quite simple. You will first have to go to the settings menu of your Oppo A3. Once there, go to the Security tab, then Configure SIM block or Put SIM card lock . Once there, just click Change PIN . The mobile will then ask you to enter the phone’s current PIN. Once completed, all you must do is enter your new PIN and confirm. It is actually great, the PIN code is changed! When you want to know how to insert the SIM card into the mobile, see our guide to put the SIM card in the Oppo A3.
Why put a PIN on your Oppo A3
The PIN is a protection for your Oppo A3. Indeed, its main purpose is to restrict access to the SIM card. Thus, in case you receive your Oppo A3 stolen, or in case you lose it, the person who has it will not have the capacity to call with it. This enables you to not lose the package in case of theft or loss.
How to put a PIN code on your Oppo A3
If you don’t have a PIN code on your Oppo A3 and desire to put 1, it’s quite simple. For this you will have to go to Settings / Security / Set up SIM blocking . Once you’re there, you must check the Locking SIM card. You will then be asked to enter a 4-digit code that may be your new PIN. Remember to remember or produce it down somewhere.
