How to set a password on your Android phone: 4 step by step ways, pros and cons

Today the smartphone is not only a means of communication, but also a useful tool for organizing daily activities. In addition, modern devices allow you to use mobile banking and make payments, which increases the requirements for the gadget. The device must be reliably protected, and therefore it is important to know how to put a password on your phone with the Android operating system. Next, let’s review and analyze all available means of protection.

How to set a password on the Android

The owner of an Android smartphone who wants to protect personal data does not need to bother looking for the means of protection. All the necessary functionality that allows you to set a password or any other security tool is available initially.


Graphic key

A popular security method that has been used in the industry for about 10 years. It has a high degree of convenience, but it can not guarantee 100% security, because the graphic key uses the connection of multiple dots on the screen. Such combinations are not as numerous as in the case of the password. However, if you have decided to set a graphic key, you may do it referring to the instructions:

  • Open the phone settings.
  • Go to “Security” and then to “Lock screen”.


  • Select the protection method you are interested in (in this case – “Pattern Lock”).


  • Connect the dots on the screen in any order and remember the combination.


  • Repeat the combination and complete the setting.


Note that names of some menu items may differ depending on the manufacturer and the specific model of the smartphone. If you have problems finding the desired settings, use the search box on your phone. After setting the Pattern Lock, you must connect the dots on the screen each time you unlock the device.

PIN code

The oldest and still the most reliable way to protect your smartphone. Unlike the pattern key, the PIN-code requires the user to come up with a combination of four digits. It will be difficult for an intruder to pick up the code, and therefore the phone will remain reliably protected. You can make a PIN as follows:

  • Open the security settings of the device.


  • Go to the “Screen lock” section.


  • Among the suggested options, select “PIN code”.


  • Enter a four-digit code and then confirm it.


Now you’ll need to enter the code you created earlier to unlock your smartphone. Remember it or save it in your notes on another device. If you forget the PIN, you will need to delete all data from your gadget to unlock it.

Regular password

The strongest security method you can set on your smartphone. It is available on all Android devices without exception and differs from the PIN code in that not only numbers but also other symbols are specified when creating a password. This significantly increases the level of security. To set a password, you need to:

  • Follow steps 1-2 from the previous instruction.


  • Select “Password”.
  • Enter and confirm the combination of symbols.


If you choose this method of protection, be aware of the difficulties associated with restoring access in case you forget the password. Write the combination down in your notes or on a piece of paper, so that you can always unlock your smartphone if necessary.

Additional security tools on Android

Previously, we have broken down the security methods available on every Android smartphone without exception. However, there are much more convenient and modern options, which can also be selected through the “Lock screen” settings menu:

  1. Smart Lock. Function that locks the phone only if a stranger is holding it. The device recognizes the owner’s voice through the “OK, Google” option.
  2. Fingerprint. A reliable security option that recognizes the owner by fingerprint. To set up the option, make sure there is a scanner. It can be located on the back, front or side of the device, as well as under the screen.
  3. Face. Not the most reliable, but convenient way. The phone recognizes the owner by face, but sometimes to unlock it is enough to bring a photo of the owner.

Over the years, the best method of protection is still a fingerprint. Therefore, if necessary, set it as a means of security.


Advantages and disadvantages of setting a password using the regular settings of the phone

Built-in security features of the Android-based smartphone have both advantages and disadvantages. That’s why you can’t avoid them when summarizing the results.


  • ease of setup;
  • no need to download additional software;
  • several protection options are available.



  • an intruder will be able to pick up the password if he remembers the movements of your fingers on the phone screen.

The highlighted disadvantage makes users look for alternative means to improve security, which is often a specialized software. These applications change the location of the buttons at each attempt to unlock the gadget, so that an intruder will not be able to guess a password based on the actions of the owner.

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