> For the complete documentation index, see [llms.txt](https://docs.g-iot.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.g-iot.io/fr/low-cost-tracker-manuel-complet-de-lappareil/low-cost-tracker-greater-than-fonctions-de-giot/lct-proprietes-du-dispositif/lct-page-de-detail/lct-informations-de-connectivite-iccid.md).

# LCT - Informations de connectivité (ICCID)

L'ICCID (Integrated Circuit Card Identifier) est un numéro unique de 19 ou 20 chiffres intégré dans une carte SIM, fournissant des informations essentielles de connectivité en identifiant la carte SIM à l'échelle mondiale pour les opérateurs de réseaux mobiles et garantissant une authentification correcte du dispositif et une fourniture de service appropriée.\
Sur la plateforme, il peut être trouvé juste en dessous de la configuration matérielle.

<figure><img src="/files/v8oWaHcAV2miVMZZtRKS" alt=""><figcaption></figcaption></figure>


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