There are several methods that you can use in the Android operating system to increase the security factor of the device. One of these methods is to activate the SIM card lock. In this article, we are going to teach you how to activate the SIM card lock in Android.
Introduction to SIM Card Lock in Android
The issue of security and privacy has always been one of the most important concerns of companies such as Google, Apple, etc. Google is always trying to add more security platforms or layers to the Android operating system. Currently, the use of screen lock for the phone, fingerprint scanner, features such as Android Device Manager and the ability to track the device, remote factory reset, etc. are all items that are provided only to increase the security of users of Android devices. But in the meantime, another layer of security that we often forget is related to the SIM card lock! You can add a double layer of security by creating and activating the SIM Card Lock in Android.
When you activate the SIM card lock, every time your SIM card phone or tablet is restarted, you will be required to enter its own SIM card lock or PIN. And if you enter this password incorrectly several times, you must enter the PUK number on the SIM card box. Therefore, activating the SIM card lock in Android (SIM Card Lock) can increase the security factor of your device. But how can we activate the SIM card lock on our Android phone or tablet? In this article, we are going to teach you how to activate the SIM Card Lock in Android (SIM Card Lock).
How to activate SIM card lock in Android
It is possible that depending on the version of the Android operating system installed on your device, as well as the proprietary user interface of the manufacturer, the path that you must take to activate the SIM card lock may differ. To avoid confusion, we teach a method that works on almost all versions of the Android operating system and the user interface of different companies. To activate the SIM card lock of your Android phone or tablet, do the following steps:
- Visit the Settings of your device.
- Tap on the search icon at the top corner of the screen to enable search.
- Enter the phrase SIM in the search field.
Tap on SIM Card Lock.
You will see that you will be taken to a new page related to the Security settings of the device (Security). Select the Set Up SIM Card Lock or Lock SIM Card or any other similar option that you think commands to activate the SIM card lock.
Then you have to enter the PIN or password you want.
By following the above steps, the SIM card lock in Android (SIM Card Lock) will be activated. Now, every time you restart your phone or tablet, you will be required to enter the SIM card password in order to run the device.
As you can see, in this article you learned How to Activate SIM card lock in Android? (SIM Card Lock). I hope it should help you with better security.
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