We are testing an EM7595 card with the view to put into our units. I am having issues trying to provision the card on the network. the advice provided to me from the card supplier was to follow the windows instructions, however windows cannot see the eSIM, and does not provide the settings for me t…

I don’t see there is internal eSIM inside for this SKU. did you check with the distributor that whether this SKU really has internal eSIM?

What is the sku of your module? Have you enabled simlpa in at!custom? BTW, see if this help: [image] AT+CGLA=? not supported on EM7590 and AT+CCHO returns error IoT Modules With this fix I can report that everything works! So in short: AT+CGLA=? isn’t supp…

I have enabled the SimLPA, with no effect on the function. **Modem Details:** Model: EM7595 FSN: EW34010475050G0 Firmware: SWIX12C_02.02.02.00 Current PRI: SWIX12C_02.02.02.00_GENERIC_002.000_001 !UIMS:1 AT+CCID +CME ERROR: SIM failure Any advice would be extremely helpful. Thanks, Tim

how about using the latest firmware? https://source.sierrawireless.com/resources/airprime/minicard/75xx/em7590/em7590-approved-fw-packages/#sthash.QuzdpHaC.2PeX7N45.dpbs From below, it seems it cannot even detect the SIM card because +ICCID should at least return the EIM of the internal eSIM witho…

!SKU: 1105202 !IMPREF: preferred fw version: 03.01.02.00 preferred carrier name: GENERIC preferred config name: GENERIC_003.000_006 preferred subpri index: 000 current fw version: 03.01.02.00 current carrier name: GENERIC current config name: GENERIC_003.000_006 current s…

Well that is interesting! The only reason for upgrading from our existing EM4721 cards was for the E-sim functionality. the local Sierra wireless distributor recommended EM7595. Is there any way I can confirm this myself?

you can insert a physical SIM to SIM slot 2 to verify [image]

What EM series cards do have eSim capability? My distributor seems as confused as I am, and it seems to be very difficult to order the correct SKU.

Do you need LTE card only? For 5G, you can choose em9291

Thank you for that, We only require LTE, the 5G network is currently in development and the reception is lacking is many areas in New Zealand. I have looked at the EM9291, but there seem to be multiple variations. Is there a specific SKU I should be looking at?

you can take SKU 1105316 or 1105271 for the basic one

EM7595 eSIM provisioning?

jyijyi January 30, 2026, 12:54am 2

What is the sku of your module?

Have you enabled simlpa in at!custom?

BTW, see if this help:

Topic		Replies	Views
EM8695 eSIM/eUICC not visible in Windows MC/EM Series fw-upgrade , driver	2	75	March 2, 2026
AT+CGLA=? not supported on EM7590 and AT+CCHO returns error IoT Modules	6	582	June 24, 2024
EM7455 with OC1120 - AT+CSIM error IoT Modules	10	1269	May 26, 2023
How it works? 4G or 5G modem with M2 and integrated eSIM General wireless topics	5	721	January 3, 2025
EM7590 modem cannot recognize the SIM card MC/EM Series	7	109	August 19, 2025

EM7595 eSIM provisioning?

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