1 Yes.
2 First of all, the mobile phone chip is closely related to the nano process. Nanometer is actually the millimeter, is a unit of length, the symbol of the international unit is nm. In popular terms, the well-known Apple A15 bionic chip is 5 nm, and the Tianguet 9000 and Snapdragon 8 chips are 5 nm.
3 First of all, shrinking the chip allows the phone to reduce power consumption, and the phone will last longer. In addition, it can save materials and reduce costs.