International travel sim card
Logo's travsim
  • Home
  • eSIM
  • SIM card
  • Travel guides
  • Travel tips
  • ICT development index


  • eSIM
  • SIM card
  • Travel guides
  • Travel tips



SIM card

What is a UICC (Universal integrated circuit card)

What is a UICC (Universal integrated circuit card)

Find out what is UICC, how it works, its components, and the many advantages of a universal integrat...

Thato Mohapi
August 31, 2022
Share :
What is an IoT SIM card (2022 Beginners guide)

What is an IoT SIM card (2022 Beginners guide)

Since the world was introduced to the Fourth Industrial Revolution (4IR), the global adoption of tec...

Thato Mohapi
August 30, 2022
Share :
CDMA vs GSM (10 Differences explained)

CDMA vs GSM (10 Differences explained)

As technology develops everyday, the digital cellular technology also develops. With CDMA and GSM, m...

Thato Mohapi
August 19, 2022
Share :
How to protect SIM cards from hackers (2022 SIM security guide)

How to protect SIM cards from hackers (2022 SIM security guide)

Since the dawn of the Fourth Industrial Revolution, we are living in an ever increasingly connected ...

Thato Mohapi
August 17, 2022
Share :
What data is stored on a SIM card (2020 Technical guide)

What data is stored on a SIM card (2020 Technical guide)

We have all heard the horror stories about travellers who have become victims of cyber-crime while a...

Thato Mohapi
June 13, 2022
Share :
What is a ICCID number & why it’s important

What is a ICCID number & why it’s important

You are planning your dream vacation and you are excited to share your experience with those who can...

Thato Mohapi
June 13, 2022
Share :
What is an IMSI number (2022 Technical guide)

What is an IMSI number (2022 Technical guide)

When travelling overseas, we are always conscious about our security. However, are we taking the app...

Thato Mohapi
June 6, 2022
Share :
What is LTE & how it works (2022 traveller’s guide) 

What is LTE & how it works (2022 traveller’s guide) 

We live in a world that instantly connected and there is nothing more satisfying than capturing that...

Thato Mohapi
June 3, 2022
Share :
Benefits of a travel SIM card (2022 International tourist guide)

Benefits of a travel SIM card (2022 International tourist guide)

If you are a frequent traveller who likes country hopping from time to time, the ability to keep in ...

Thato Mohapi
May 19, 2022
Share :
SIM card sizes, dimensions & types (2022 User guide)

SIM card sizes, dimensions & types (2022 User guide)

All smartphones, feature phones or any other mobile phone needs a SIM card to connect to any network...

Thato Mohapi
May 16, 2022
Share :

Posts navigation

1 2 Next
  • Follow us

Subscribe to our newsletter
  • Privacy Policy
  • Imprint
  • Terms of Service
Copyright © travSIM
  • SIM card
  • Germany SIM card
  • Italy SIM card
  • Canadian SIM card
  • Turkey SIM card
  • Thailand SIM card
  • Travel guides
  • UK SIM card
  • Spain SIM card
  • European SIM cards
  • Mexico SIM cards
  • Denmark SIM card
  • eSIM
  • USA SIM card
  • ICT development index
  • Australian SIM cards
  • Portugal SIM cards
  • Japan SIM cards
  • Travel tips
  • France SIM card
  • Netherlands SIM card
  • South African SIM card
  • China SIM cards
  • Greece SIM cards