EM8695 eSIM/eUICC not visible in Windows

IoT Modules MC/EM Series
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1

Hi,

We have an EM8695 module (SKU: 1105340, FW: 01.01.01.00) running the GenericSDX35 Windows driver and urgently need to get eSIM working under Windows 11.

The eSIM chip is confirmed present — AT+CCID returns an EID correctly:

+CCID: ,89033023426300000000055695535615

The module is configured with MBIM and UIM2 selected (AT!UIMS=1), however Windows does not expose any eUICC/eSIM management interface. Running Get-PnpDevice | Where-Object {$_.FriendlyName -like "*eSIM*" -or $_.FriendlyName -like "*eUICC*"} in PowerShell returns nothing.

We have a QR code from our carrier and are trying to provision a consumer eSIM profile (SGP.22), but Windows simply doesn’t see the eSIM device.

Questions:

  1. Is eSIM/eUICC supported on SKU 1105340 under Windows?
  2. Is a firmware update required to enable it beyond 01.01.01.00?
  3. When can we expect the proper SOURCE driver release that may address this?
  4. Is there any alternative route to provision the eSIM profile outside of Windows — for example via AT commands directly, or a third-party LPA tool?

This is blocking a production deployment — any urgent assistance or direct contact would be greatly appreciated.

2

I remember it needs to reset the OEMPRI in this firmware.
Please try the following:



at!entercnd="A710"
OK
at!resetoempri=2001
1 OEMPRI update success

OK
at!reset
OK

Or you can ask distributor to provide you the new FW 02.01.00.03 to test.

3

Thank you for that information.

The at!resetoempri=2001 command worked.

I am now able to connect to the internet as expected.

Many Thanks,

Tim Strange