# How to Manage and Control the Settings for a Single Device?

All the settings which you manage in provisioning templates during provisioning time can be separately managed and controlled for each device at any time. 'Settings' is the second tab on the device details screen.

Device setting tab

You can access the device details when you click on the name of the device on the ‘Device & Group’ screen.

The Settings section lets you determine levels for most of the device settings. These include screen brightness, wallpaper, alarm volume, and screen timeout. You can also set up devices with Wi-Fi credentials, along with determining the duration of an ADB session if ADB was enabled in the 'Compliance Policy' section.

If the Android Settings App is enabled for a device in Multi-application mode, the device user can access these settings and change them on the device.

Settings are categorized into the following:

# Quick Actions

Quick actions allow the user to perform some troubleshooting commands and some quick modes.

Quick Actions

# Reboot

When you click Reboot, the Esper Console will send the command to reboot a device. You can reboot your device if you are having trouble communicating with the device.


# Screen Lock

When you click Screen Lock, the Esper Console will send the command to lock the screen of the device. You can lock your device screen whenever you notice any suspicious activity.

lock screen

# Heartbeat

When you click the Ping Device, the Esper Console will attempt to ping the device. It is used when you want to check if your device is reachable or not.

heart beat

# Device Lockdown

Clicking the Lockdown button triggers a complete lockdown of the device. This is useful to prevent unauthorized use or relocation.


When you click Lockdown, a custom message text box appears where you can enter the text you want the device user to see.

custom message

After the device has been locked down, the user will see the following screen.


After a device is locked, the button will change to Unlock to enable you to unlock the device from the Console.

# Remove / Factory Reset Device

Users will have an option to remove devices from the Esper Dashboard. This is applicable to one or more devices or groups. There is a checkbox for ‘Factory Reset the Devices’ and for ‘Wipe External Storage.’ Once the WIPE command is fired, the device will be wiped and removed immediately from the dashboard if its online. For offline devices, our system will wait for it to come online for next 24 hours and if it does, it will wipe and remove the device. If it doesn't come online in 24 hours, then device will be removed from the console only between 24 to 36 hours.

For online devices, the factory reset option will be enabled by default.

Remove Device button

If the device user executes a factory reset directly on the device, the device will still appear in your Esper Endpoint as an offline device. If you re-provision the same device on your Esper Endpoint, it will keep the same Device ID, but you will need to re-enter the custom alias and any tags you previously added for the device.

# Device Mode

The Device mode function enables you to switch a device between Multi-Application mode and kiosk mode. When a device is in Multi-Application mode, the user can see and use all the approved apps. When a device is in Kiosk mode, the device acts as a kiosk, and users can only use the kiosk app. Oftentimes, provisioning kiosk-mode devices with additional applications proves to be useful for setup and diagnostics at customer sites. Device mode makes it easy to switch out of Kiosk mode to make those applications available for use by a field technician or customer, and then switch back into Kiosk mode when done.

To change a device to Kiosk mode, click Switch to Kiosk Mode. On the slide-out from the right side, click the radio button for the mode you prefer. If you click the Kiosk Mode radio button, you will also need to choose the application that will be pinned to the device’s start screen as its primary application. Select it from the searchable 'Select Kiosk App' dropdown, and then click Save.

Device mode

In some situations, a device provisioned in Kiosk mode will be unable to connect to the Internet, for example, a Wi-Fi access point has changed credentials. In these cases, the Esper Dock can be used to open the Esper Settings application giving access to Wi-Fi settings locally on the device.

# Send Message

Send message allows you to send a message to the selected device. You can access this feature from the ‘Device & Group’ screen. Select the device you want to send a message to and navigate to the ‘Settings’ tab. Under the Quick Actions, you will find the Send Message option.

Step 1: Click the Send Message button.

Send Message

Step 2: Enter the subject and the body of the message. You can also include an optional link. You need to enter the end date and time for the message. For devices at a different location, you can reference the date and time from the device or the Console. The Console will not send the message after the specified end date and time.

message details

The message is sent only to the online devices immediately. System will attempt to send the message to offline devices till the specified end time.

When you select the ‘Schedule Delivery’ checkbox, you will be prompted to enter the start date and the time. You can choose the date and time to correspond with the Console time zone or the device time zone.

Scheduled delivery

Step 3: Click Send Message when you are ready to send the message. Clicking Cancel will take you back to the settings screen.

# Display Settings

This section lets you adjust the display settings of the device.

display settings

# Brightness:

Use the Brightness slider to increase or decrease the brightness of the screen.

# Screen Orientation:

Select screen orientation from the four options: Auto, Landscape, Portrait, Inverted Landscape or Inverted Portrait. Some device makers swap the settings for Landscape and Portrait. If your device was provisioned with a specific orientation but is locked into the other orientation, try swapping this setting to achieve the proper screen orientation setting.

# Screen Timeout:

Select screen timeout duration—the time after which the device screen will turn off if left idle—ranging from 15 seconds to Never (meaning the screen will always be on), important for Kiosk mode deployments.

A toast message will appear in the bottom left section of the screen indicating success or failure for each change applied to the device.

toast message

# Branding Settings

You can add branding to the device by setting wallpapers for Home Screen and Lock Screen. While Portrait or Landscape mode can be selected for Home Screen wallpaper, Lock Screen wallpaper can be uploaded only for Portrait mode. The supported image formats are JPEG, PNG, or JPG with a 25MB size limit. Be sure to crop the image to match the screen resolution of the devices you plan to provision, otherwise they will be stretched to fit. You can preview and adjust each image after you upload them.


# Sound Settings

This section lets you adjust the sound settings of the devices in the group. Use the sliders to adjust the Alarm volume, the Notification volume, the Music volume, and the Ring volume.


# WiFi Settings

This section lets you adjust the WiFi settings for the device.

# WiFi

It enables you to turn Wi-Fi connectivity on or off for the selected device.


If you switch off Wi-Fi when no other connection is available, Esper will turn Wi-Fi back on after 10 seconds if no other internet connection is available so Esper can maintain communication with the devices.

# Wi-Fi Access Points

You can preload preferred Wi-Fi networks to which the provisioned device will automatically connect as they become available. The device will automatically connect to the given Wi-Fi access points as per the availability and network strength after provisioning.

The Wi-Fi on/off and WiFi access points features are not available for devices running Android 10.0 and above.

When you are adding a new access point, you have four fields to configure: Wi-Fi SSID, Wi-Fi Password, Wi-Fi Security type, Hidden. The Wi-Fi SSID and Wi-Fi Password fields are text fields for the SSID and password. Select the security type from the dropdown menu. There are four possible choices:

  • NONE
  • WPA- Wireless Protected Access
  • WEP- Wired Equivalent Privacy
  • EAP- Extensible Authentication Protocol

None: None is a open type network. Requirement: SSID

WEP: WEP is a open type network with password. Requirements: SSID, Password (limit: 13 characters)

WPA :Android refers to WPA as WPA/WPA2 but technically WPA and WPA2 are little different from each other. WPA is an enhanced version of WEP. ß Requirements: SSID,Password (limit: 63 characters) EAP: Internally EAP is known as WPA/WPA2/WPA3-Enterprise.

wifi access point

If you select EAP, you will be prompted to enter additional information.


Wi-Fi EAP Method is a drop-down with the following options:

  • PEAP-

    Phase 2 Authentication

    Identity (Optional)

    Anonymous Identity (Optional)


  • TLS-

    Identity (Optional)

  • TTLS-

    Identity (Optional)

    Anonymous Identity (Optional)


  • PWD-

    Identity (Optional)

    Password (Optional)

Similarly, the Phase 2 Authentication is also a dropdown with the following options:

  • NONE

  • PAP

    Identity (Optional)

    Anonymous Identity (Optional)



    Identity (Optional)

    Anonymous Identity (Optional)



    Anonymous Identity (Optional)


  • GTC Do not valid

    Identity (Optional)

    Anonymous Identity (Optional)


  • SIM

  • AKA


Choose 'Yes' from the hidden field drop-down to create hidden Wi-Fi networks. You cannot scan a hidden Wi-Fi network from the device. For example, when you open the Wi-Fi section of your device, you will not see a hidden network even if one is within range.

In Android 10 and above, when a WiFi access point is added directly from the device, it is recommended that GPS is ON so that WiFi access point can reflect back on the Console.

# Location Settings

This section lets you adjust the use of the Global Positioning System (GPS) by the device.


There are four GPS accuracy settings:

  • High Accuracy — Optimizes for accuracy using extra inferences and heuristics for quicker location resolution.
  • Device Only — Uses just the GPS chipset of the device and not any extra inferences or heuristics. This can slow location resolution.
  • Battery Saver — Optimizes for longer battery life at the cost of location accuracy.
  • Off — Turns off device GPS.

Once a change is made, a toast message will appear in the bottom left corner of the screen indicating success or failure for changing the GPS settings.

# Bluetooth & devices settings

This feature allows you to control any Bluetooth connections to the device. Turning OFF the toggle button turns the device’s Bluetooth off.


When you turn the toggle button ON, the information under “Paired Devices” will show all the Bluetooth devices paired and their connection status. Until the device user removes the device by choosing to “Forget Device” from the list of paired Bluetooth devices, the device will be visible in the Paired Devices list.

Bluetooth connected

Once a change is made, a toast message will appear in the bottom left corner of the screen indicating success or error for turning Bluetooth on or off.

# Time & Date Settings

Select the time zone in which the device will be deployed. After deployment, you will have the ability to change the device’s time zone remotely via the Dashboard.

If you don’t specify a device time zone, the time zone set by the device will be used.

The Time Zone field has a robust search capability. As you begin to type, suggestions will be displayed. For example, typing "Pacific" will bring up all the time zones that start with "Pacific." Listings are by country, for example, to find the timezones for the U.S.A., search for "America" or "US".

time zone

# Android Debug Bridge (ADB)

Android Debug Bridge (ADB) is a command-line tool that enables administrators to use a Unix shell to communicate with an Android device. If ADB was checked in the Compliance Policy section, you can turn on ADB here for a configurable time period. If ADB wasn’t checked in the Compliance Policy section, ADB can not be turned ON.


On a managed device, you can turn on ADB using the toggle switch to enable a secure remote ADB session using Esper. When you turn on ADB, you must set the duration of the ADB session:

  • Always On
  • 1 hour
  • 3 hours
  • 8 hours
  • 1 day

After the completion of this time period from the point of provisioning, ADB will automatically turn off for the device.

You can choose the Always On option to keep ADB on, but Esper does not recommend this practice; as ADB is a gateway to communication with the core of the device and should be used in a highly secure manner.

We never allow turning on ADB from the device on any Esper-provisioned device.

Once all changes are made, click Apply Changes link to push them out to the device, or Cancel if you wish to keep the current settings.

Apply changes link

After applying any changes, individual toast messages will appear in the bottom left corner of the screen indicating success or error for each change made.