We operate over 60 thousand 4G cells, each controlled via over 15 hundred configurable parameters, taking multiple values. If each parameter only took 2 values, we would have 10⁴⁵¹ combinations per cell. In comparison, we only have 10⁸² atoms in the visible universe. If we were to hire all the people on earth, we still wouldn’t be able to explore all possibilities. With ML, we can automatically optimize these cell configurations to offer our customers the best possible experience.