Samsung Galaxy A12

Samsung Galaxy A12

Android 10.0

Guide to keys and sockets on your Samsung Galaxy A12 Android 10.0

Read help info

The list below shows you what the different keys and sockets on your phone are used for.

Step 1 of 14

1. The Side key

Press the Side key to turn on your phone.

Step 2 of 14

1. The Side key

Press the Side key to turn on the screen lock.

Step 3 of 14

1. The Side key

Place your finger on the Side key to unlock your phone using your fingerprint.

Step 4 of 14

2. The Home key

Press the Home key to return to the home screen.

Step 5 of 14

2. The Home key

Press the Home key to open the voice control menu.

Step 6 of 14

3. The Return key

Press the Return key to return to the previous screen.

Step 7 of 14

4. The Application key

Press the Application key to open a list of the most recently used applications.

Step 8 of 14

5. The Volume key

Press the upper or lower part of the Volume key to select ring volume.

Step 9 of 14

5. The Volume key

Press the upper or lower part of the Volume key during a call to adjust the volume.

Step 10 of 14

5. The Volume key

Press the upper or lower part of the Volume key to silence the incoming call alert.

Step 11 of 14

6. Socket

Connect the charger or data cable to the socket and to a wall socket or your computer's USB port.

Step 12 of 14

7. Headset socket

Connect the headset to the headset socket to listen to music or make a handsfree call.

Step 13 of 14

8. Camera lens at the back of your phone

Point the camera lens at the back of your phone at the required object to take a picture or record a video clip.

Step 14 of 14

9. Camera lens at the front of your phone

Point the camera lens at the front of your phone at the required object to take a picture or record a video clip.

1. The Side key

Press the Side key to turn on your phone.
Press the Side key to turn on the screen lock.
Place your finger on the Side key to unlock your phone using your fingerprint.

2. The Home key

Press the Home key to return to the home screen.
Press the Home key to open the voice control menu.

3. The Return key

Press the Return key to return to the previous screen.

4. The Application key

Press the Application key to open a list of the most recently used applications.

5. The Volume key

Press the upper or lower part of the Volume key to select ring volume.
Press the upper or lower part of the Volume key during a call to adjust the volume.
Press the upper or lower part of the Volume key to silence the incoming call alert.

6. Socket

Connect the charger or data cable to the socket and to a wall socket or your computer's USB port.

7. Headset socket

Connect the headset to the headset socket to listen to music or make a handsfree call.

8. Camera lens at the back of your phone

Point the camera lens at the back of your phone at the required object to take a picture or record a video clip.

9. Camera lens at the front of your phone

Point the camera lens at the front of your phone at the required object to take a picture or record a video clip.

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