You can write your blood type on your lock screen. You can save any information on your lock screen, so that it can help you in any difficult situation. For this, you have to follow some steps.

We all have a smartphone. All of our smartphones have the facility to set Emergency Contact or Emergency Information. You may know about it but many people ignore it. This is one such feature in our smartphones which can help us in times of crisis. Every phone or smartphone has the option to set a lock screen. In which you can save Emergency Contact or Emergency Information. Most of the people do not use this option, because they do not know how to use this option.

Phone lock screen

You can save some important things on your smartphone's lock screen, which will help you in difficult times. This information you save remains visible on your phone screen even after locking the phone. People are not very aware of this lock screen feature and even though they know, they do not use it properly. Let's now learn how you can use this feature properly. You can save any specific information on your lock screen, so that it can help you in any difficult situation. (Photo courtesy – Pinterest)

What to set on the lock screen

You can write your blood type on your lock screen. You can write your blood type on the lock screen, so that it is always visible on your lock screen. If you have an accident or any situation arises where you need blood, then people will recognize your blood type by looking at your phone and if needed, blood can be arranged for you in time.

Save emergency numbers

You can write the number of any of your relatives, friends or anyone as an emergency number on your lock screen. In such a situation, your emergency number will always appear on the lock screen of your phone, on which any other person can contact that number if needed. Apart from the emergency number and blood group, you can also save your address on your lock screen. So that in case of any accident, the people who are helping you can contact the emergency number or take you to your home.

How to set a lock screen

If you find any information important to you, you can set it on your phone's lock screen. This will make it easier for people to help you in your difficult situation. For this, you will have to follow some simple steps.

• To set any information on the lock screen for emergencies, you need to go to your phone's settings.
• Here you will see the Lock Screen option, click on it.
• Here, click on the Custom Lock Screen option.
• You need to write your most important information in the empty box provided there and click OK.
• After this, your important information will appear on your lock screen.