When going to Argentina, what brand should I use? What type of mobile phone should I use?

International brands such as NOKIA, SUMSUNG, and MOTOROLA are all tri-band and can be used in Argentina.

As for cost-effectiveness, it is best to go to the mobile phone market and compare. First think about the functions you want, then choose the style you like, and then find the most cost-effective one! It seems to me that you should choose a phone with a better camera. This way you won’t have to take out your camera alone to take photos after you come to Argentina.

Also, most domestic brands are single-channel. If you have a mobile phone, you can check online to see if it is tri-band; if not, replace it as early as possible before going abroad.