Using a mobile phone while driving is risky, especially if you are part an alleged ice ring.

Police stopped Neildeep Roy, 26, on Friday when they noticed him on his phone on Thomas Street in Haymarket, near Sydney's CBD.

Police seized $45 million of ice in two days. Credit:Police Media

A search of the Mitsubishi Outlander he was driving revealed an alleged stash of methamphetamine valued at $1.2 million.

Then a search of Mr Roy's home on Burnett Street allegedly uncovered more methamphetamine and a large amount of identity theft material.