What replaces the smartphone as your main device by 2035

[Seb51]

Smartphones have been the unquestioned default personal computing device for well over a decade now. But there are genuine signals the category could face real disruption over the coming years, smart glasses and other wearable form factors getting meaningfully better, and voice and AI assistants reducing how often people actually need to look at a screen to get something done.

The most credible near term contender is smart glasses specifically. Since major tech companies are already investing heavily in that exact category, and the actual use case, glanceable information and hands free interaction without pulling out a separate device, genuinely solves real friction points that smartphones currently have no good answer for.

A second genuinely plausible path is that no single device fully replaces the smartphone outright. But rather a constellation of smaller specialized devices, earbuds handling audio interaction, a smartwatch handling quick glances and notifications, a pin or pendant handling AI assistant access, splits up what a smartphone currently does across several lighter and more specialized pieces of hardware instead.

The genuinely honest prediction is that whatever comes next probably takes longer than early enthusiasts currently expect. Smartphones themselves took years to genuinely displace feature phones after the technology first became viable, and any successor device faces the same real adoption curve regardless of how promising the underlying technology eventually becomes.

Curious what people here actually think replaces the smartphone specifically. Whether smart glasses genuinely become the next default the way some analysts are predicting, or whether something nobody has properly anticipated yet ends up being the actual winner a decade from now

[Danny47]

Imagine smart glasses are the most likely near term contender purely because the use case is so clearly better for a specific real problem, glancing at information without pulling out and unlocking a separate device solves genuine daily friction. Worth keeping an eye on

[LatentSpace]

My bet is the constellation approach wins out rather than any single device.

Earbuds, a watch and glasses each handling a specific piece feels more realistic than expecting one single device to fully replace everything a smartphone currently does