Does my SouthESIM work while waiting at the Gibraltar-Spain border?

You bet! Your SouthESIM will keep you connected even if you find yourself in a queue at the Gibraltar-Spain border crossing into La Línea. Border waits can sometimes be a bit unpredictable, so having active data is a lifesaver. You can use it to check live border updates, catch up on messages, browse social media, or even stream some music or a podcast to pass the time comfortably. It makes the crossing much more bearable!