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UE behavior with plastic eUICC¶
This page exists to documents the UE behaviour when inserting a plastic (2FF/3FF/4FF) eUICC into a SIM slot.
Rumour is that some UEs will treat such an external eUICC just like an internal one, i.e. their normal LPAd would be able to manage and/or download eSIM profiles to it.
Vendor | Model | Code | Software Ver | Modem Ver | Slot | EasyEUICC works? | Observation |
---|---|---|---|---|---|---|---|
Samsung | Galaxy S9 | ? | SIM1 | yes | No built-in eSIM support | ||
Samsung | Galaxy S22 | SM-S901B/DS | UP1A.231005.007.S901BXXS7DWL3 | S901BXXS7DWL1 | SIM1 | ? | No request to SM-DS or SM-DP+ at barcode |
Samsung | Galaxy S22 | SM-S901B/DS | UP1A.231005.007.S901BXXS7DWL3 | S901BXXS7DWL1 | SIM2 | yes | SIM manager shows eSIM profiles on plastic eUICC |
Pixel 3a XL | ? | SIM1 | ? | eSIM installation fails with operation code 9, error code 1001 (probably tried to use the internal eUICC instead of the external one) | |||
Pixel 4a 5G | ? | SIM1 | yes | eUICC is recognized and listed by internal SIM manager; switching profiles on a sysmoEUICC1-C2T resulted in an error which made that plastic eUICC disappear from both the built-in SIM manager as well as EasyEUICC-SGP.26. Moving that same eUICC to another phone works just fine. However, moving that eUICC back to the Pixel 4a 5G shows the problem persists. Even another sysmoEUICC1-C2T would not even be recognized by EasyEUICC anymore. Its almost as if the plastic-eUICC functionality has been bricked | |||
Pixel 7 | ? | SIM1 | yes | eUICC is recognized and listed by internal SIM manger |
Updated by laforge 2 months ago · 3 revisions