only purpose is for using it in Portugal
Olá! There are a few networks, I would recommend TMN or VODAFONE, you can buy sim-cards for 9 euros or something.. and it's easy to find shops that sell them everywhere!
over 8 years ago
The best would be to buy one of the so-called cheap networks, being UZO or Rede4. Calls are cheaper.
about 8 years ago