Beginners: UICC & SIM
Вставка
- Опубліковано 8 лип 2024
- This basic presentation / video looks at SIM (Subscriber Identity Module) card, its evolution and what is the relation between SIM and UICC (Universal Integrated Circuit Card). It also explains different form factors like 2FF, 3FF, 4FF and MFF2 and UICC contents briefly.
Finally, we look at embedded SIM (eSIM), integrated SIM (iSIM), eUICC Profiles and profile switching via remote provisioning functions.
Chapters:
0:00 Intro
0:43 Multi-SIM Cards
1:06 SIM Form Factors Evolution
1:31 Universal Integrated Circuit Card (UICC)
2:58 Embedded SIM (eSIM) or eUICC
4:36 Integrated SIM (iSIM)
5:29 eUICC Profiles
6:20 eUICC Provisioning
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Great technical resource on eSIM are your videos. I hope you will upload more videos showing the integration of IOT devices with eSIM/iSIM.
Thank you for the video and slides. Very helpful. Just a minor correction on Slide at 1:06 USIM is Univeral SIM and not UMTS SIM. USIM application has credentials that can be used for 3G (UMTS), 4G (LTE) and 5G (Standalone) networks.
Very happy to find this video, thank you for the content.
Good coverage.
I do liked your explaned. Would you make a video showing any UICC commands or send me any ? Thanks
Sorry, no idea what UICC commands are. What exactly are you looking to do?
Can you please provide proper captions/written transcription
for the videos? Sometimes I miss some of the points in between.
Okay, we will try with new ones.
@@3G4G5G Thank you for such informative videos 👍
Interesting... I noticed that my sim doesn't get recognised when i put it in the second sim slot... Perhaps its got something to do with uicc?
Could be to do with settings. Also in some older 4G models, second SIM slot would only do 2G/3G which has now been switched off in many parts of the world.
@@3G4G5G hi thanks - It works with other SIM cards without an issue... So it's a bit strange
Can all the contents in UICC be displayed here in comment section. I can see only a few in the video shown
We haven't got a list handy. Start with 3GPP 31 series specifications ( www.3gpp.org/dynareport?code=31-series.htm ). Once you have a list, please share here 🙂
@@3G4G5G 😂