TC72 device is not supported on the Play store (again) - Corrected


We develop a Xamarin app for Android that I test with a TC25. We just got a report from a customer that bought a TC72 (ZEB-TC72L-OME24B0-NA) (EDITED from TC70) and is not able to download the app from the App Store with the error message that the device isn’t compatible with her version. I found this thread in the forum:

ZD420t issue with printing over android API

Hello All,
I have Zebra ZD420t and I've developed simple app for printing. I've developed below code using Android API and samples from Zebra repo:

public class ZebraPrinterHandler extends Handler {
private Connection printerConnection;

public ZebraPrinterHandler(String macAddress){
printerConnection = new BluetoothConnectionInsecure(macAddress);

private void tryToPrintLabel(Message msg) {
try {
String zplData = message.getZplData();

Is there any file size or any other restriction while printing PDF files through PDF Direct?

Is there any file size or any other restriction while printing PDF files through PDF Direct?
Actually I have printed few PDF files through PDF Direct in the ZD620d printer, some of them not printed, it prints as blank.
Please share your thoughts and suggestions to resolve this issue.

Scan with DataWedge Using Explicit Broadcast Intents

DataWedge 8.0 introduced a new capability to the DataWedge Intent output plugin, the ability to specify the component of the application which will receive the Intent.

Up until version 8.0, DataWedge only allowed you to specify the action, category and delivery mechanism (Start Activity, Start Service or Send Broadcast)

TC-57, Only front camera opens, not back camera


I have developed an application, in that application there is one button, when user click on that button then it opens default camera of device and user can capture image using rear and front camera of device but TC-57 doesn't allow to open back camera, it only opens front camera.

Please give suggest for the same.


[ANDROID 10] zebra sdk v2.5.3.0 Unable to manually pair scanner


I'm not able to use a scanner manually paired (using the quick start guide, pairing barcode, and then pairing in android bluetooth settings).
Whenever I try to connect with it using the SDK method 'dcssdkEstablishCommunicationSession()', disabling all the auto session reestablishment before, the SDK was unable to connect with the scanner.

Is it possible to download the firmware for specific printer through Link-OS SDK

Hi There,

Just I have tried to update the printer firmware through Link-OS SDK via Android application. For that, I have used the FirmwareUpdaterLinkOs interface which has available in the Zebra Link-OS Android API (

But my question here is, Is there any interface/option to download the firmware (.zpl or .zip) file through Link-OS SDK or any other Zebra APIs instead of manual download from Zebra Site?

Could anyone help or share your suggestions on this?

Enterprise folder TC25 read/write programatically


Does anybody know how can I read/write programatically to enterpsie/Android/data/ folder or any other enterprise folder?
I see that this folder (enterpsie/Android/data/ is created whan my app is installed but how to access it from code?

We need to save some critical data in case an Enterprise reset is performed.

The device is TC25.

Best regards,