Changing the Oppo K3 PIN is essential if you want to secure your cellphone. In fact, the PIN code is a 4-digit security code that enables you to restrict access to the SIM card. Thus, in the event of theft or loss of your Oppo K3, the person who has your telephone is not going to have the ability to make use of the phone credit. Since the original PIN code for SIM cards is generally the same, we advise you to change the PIN code of your Oppo K3. We will first see how to change the PIN code of your Oppo K3. We will see secondly why it is advisable to change the PIN code. At last, we will learn about how to activate the PIN in case you have not put it on your mobile.
How to change the PIN code of your Oppo K3
To change the PIN code on your Oppo K3, it is very simple. You will first need to navigate to the settings menu of your Oppo K3. When there, navigate to the Protection tab, after that Configure SIM block or Put SIM card lock . When there, press Change PIN . The mobile will after that ask you to enter the phone’s current PIN. Once done, all you have to do is enter your fresh PIN and confirm. It’s good, the PIN code is changed! If you desire to know how to insert the SIM card into the mobile, see our guide to put the SIM card in the Oppo K3.
Why put a PIN on your Oppo K3
The PIN is a security for your Oppo K3. Actually, its main purpose is to restrict access to the SIM card. Thus, if you receive your Oppo K3 stolen, or if you lose it, the person who has it will not have the ability to call with it. This permits you to not lose the package in case of theft or loss.
How to put a PIN code on your Oppo K3
If you do not have a PIN code on your Oppo K3 and desire to put 1, it’s very simple. For this you will have to go to Settings / Security / Set up SIM blocking . Once you are there, you need to check the Locking SIM card. You may then be asked to enter a 4-digit code that could be your fresh PIN. Remember to remember or write it down somewhere.
