Getryt's port details for Android devices

Modified on Thu, 5 Sep at 10:51 AM

Getryt MDM provides extensive device management functions for Android 7+ devices. The Getryt MDM app is the end-user component that acts as the agent app for communication between the Getryt MDM server and the managed Android devices. 


With this agent app installed on the enrolled Android devices, an admin can remotely manage configurations, manage apps, check device compliances, wipe, reboot, lock devices, etc. Make sure to keep the required ports open for managing the enrolled Android devices.

 

1. To communicate with an android enrolled device running the Getryt MDM app, Getryt server sends a silent notification via the Firebase Cloud Messaging (FCM) to that device.


2. Once the devices are notified via FCM, they will connect directly to Getryt MDM over the standard HTTPS protocol with strict certificate validation. Getryt will now be able to send commands to the device.


3. The device will execute the commands and report the data back to the Getryt server.


Ports

  • Getryt uses the following standard FCM ports and services:

Ports - 5228, 5229 and 5230

  • Communications for enrolling and managing devices use HTTPS on TCP 443.

Port Number

Inbound/Outbound

Source

Destination

Description

443

Bidirectional

Android Devices

*.samsungknox.com
*.secb2b.com
 *.samsung.com

Samsung Knox Enrollment

443

Bidirectional

Android Device

www.googleapis.com

Zero-touch Enrollment

443

Bidirectional

Android Device

*play.googleapis.com
*.googleusercontent.com
android.clients.google.com
*.ggpht.com
*.gvt1.com
 com.android.providers.downloads

App Management

443

Bidirectional

Getryt Server

Devices

HTTPS port used for secure and encrypted communication between Getryt server and devices

443

Bidirectional

Devices

s3.ap-south-1.amazonaws.com
 s3.amazonaws.com

HTTPS port used for file, app management.

5228, 5229,5230

Bidirectional

Android Devices

Internet

Receive push notifications via Firebase Cloud Messaging (FCM)

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