Will my SouthESIM have internet signal on Romania's Transfăgărășan highway?

You'll generally find good coverage with your SouthESIM along Romania's breathtaking Transfăgărășan highway. This means you can share stunning photos of the winding roads and mountain vistas in real-time. However, for those deepest tunnel sections, especially around Bâlea Lake, where the mountains are most imposing, we always recommend downloading offline maps as a smart backup, just in case of a brief signal dip.