Search notes:

Telco

TODO

Billing

Recurring charges vs non recurruing charges.

Services

  • Voice calls
  • SMS, MMS
  • Internet

Mobile phone

History of xG

1973 First handheld cellular mobile phone
1980s 1G: first generation of mobile telecommunications standards
1991 2G - GSM (Global System for Mobile Communications) - followed by 2.5G, 2.75G and 2.875G
2001 3G - UMTS (Universal Mobile Telecommunications System)
4G - LTE (Long Term Advanced)
5G

UICC - Universal integrated circuit card

An UICC is a smart card (integrated circuit card) which is implemented in smart phones running on 2G, 3G, 4G and 5G networks.

See also

Glossary (Telco)

Index

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