2022-01-19 08:30 AM
2022-01-19 02:54 PM
Start with the people you purchased them from, assuming you'd didn't pick them up at a bazaar.
Your modem equipment should also be able to read, or test fixturing you have for them.
2022-04-12 06:15 AM
Hello,
MLAND.1 sorry for late reply.
The serial number of the eSIM (ICCID) can be retrieved according the procedure can be downloaded from st.com at https://www.st.com/resource/en/application_note/an5740-st4sim-with-truphone-connectivity--activation-procedure-stmicroelectronics.pdf
Cheers,
Agostino