The Embedded Subscriber Identity Module (eSIM) has been identified as the future of mobile connectivity, offering instant carrier switching, device versatility, and reduced plastic waste.
However, there are digital roadblocks, as despite being integrated into most flagship smartphones, its mass-market adoption remains sluggish, hindered by resistance from traditional players, confusing user experiences, and a fragmented ecosystem.
The primary obstacle to widespread consumer eSIM adoption is resistance from Mobile Network Operators (MNOs)
