Mobile providers

There are three major mobile providers in Portugal:

For international Erasmus students is best option have WTF Sim Card.

NOS – WTF sim card


Top up your phone with 10€ and you get a bonus of 2,50€.

WTF is a simcard for your mobile phone!
Activate your WTF sim card now and get:
  • 500 minutes to call to all networks, meaning you will be able to call everyone for free.
  • Free sms to all networks.
  • 500MB Mobile Data / month for free!
  • Free use of some APPS like: what’s app, viber, skype, messenger, snapchat and others (it means that using that apps you will not spend anything from your 500MB)
  • info SMS – receive tips for your stay in Portugal, news about your local and national ESN events and activities

Monthly Charge and Bonus

You must charge your SIM card with 7,80€ every monthy. If you top up your phone with 10€ you will get a bonus of 2,50€. So if you charge it with 10€ three times you will get a free month (3 times 2,50€ = 7,50€).

Where Can You Get The Erasmus TAG?

You can get it at the ESN Porto office.


Go to the ESN Porto office and ask your SIM card. The address is:

Universidade do Porto
Room 500 – Reitoria da U.Porto
Praça Gomes Teixeira, S/N
4099-002 Porto

You have a choice of three different tariffs:

wtf tarif


wtf price