Advanced Settings

In this chapter, you will learn how to change the language, date, and time, adjust the brightness and volume, and set up a screen lock.

Content

1. Change language

2. Set date and time

3. Adjust brightness

4. Adjust volume

5. Set up screen lock

6. Turn on flashlight

Change language

This section explains how to change the language of the Payment App and the device language.

Change the language of the Payment App

1. Open the "Payment App" from the main menu.

2. Tap the menu icon ☰ in the top left corner.

3. Select "Settings".

4. Click on "Language".

5. Select the desired language and tap "Confirm".

Change the language of the terminal

1. Open the "Settings" from the main menu.

2. Scroll down and tap "Languages & Input".

3. Tap "Languages" and then "Add a Language."

4. Select the desired language from the list.

5. Long press the newly added language and drag it to the top to activate it.

6. Tap the round icon at the bottom of the screen to return to the main menu.

Set date and time

The date and time displayed on your device are generally determined automatically. If you prefer to set the date and time manually, follow these steps:

1. Open the "Settings" from the main menu.

2. Scroll down and tap "Date & Time".

3. Turn off the toggle next to "Automatic Date & Time".

4. Set the current date and time manually.

5. Tap the round icon at the bottom of the screen to return to the main menu.

You can also adjust the time zone and date format under the same menu.

Adjust brightness

Follow the steps below to adjust the brightness of the display:

1. Open the quick access menu by swiping down twice from the top of the screen.

2. Move the slider at the top of the window until the desired brightness is achieved.

The brighter the screen, the higher the battery consumption.

Adjust volume

1. Open the "Settings" from the main menu.

2. Scroll down and tap "Sounds".

3. Move the slider to adjust the device's volume and/or the alarm volume, or mute the sounds completely.

Alternatively, the volume can be adjusted using the long black slider on the left side of the device.

Set up screen lock

To protect your terminal from unauthorized use, you can set up a screen lock. Follow these steps:

1. Open the "Settings" from the main menu.

2. Scroll down and tap "Security".

3. Tap "Screen Lock".

4. Choose the method you want to use to unlock the screen:

   1. Enter a pattern

   2. Enter a PIN code

   3. Enter a password

Turn on flashlight

The built-in flashlight allows you to carry out transactions even in the dark. To turn it on, follow these steps:

1. Open the quick access menu by swiping down twice from the top of the screen.

2. Tap the flashlight icon to activate the flashlight.