Research is described as moving year by year.
Build a Phone Empire guide
Yearly research unlocks
You can name the five device types tied to yearly research.
Starting point
Steps
Unlock tablets when that research year opens.
Unlock smartwatches, earbuds, and foldables on the same yearly track.
Unlock laptops from the yearly research track.
Success state
You can name tablets, smartwatches, earbuds, foldables, and laptops as research unlocks.