There are so many 7nm phones out there.
The 7nm process mainly depends on what chip is used, Apple A12 processor chip, Kirin 980 processor chip, Qualcomm Snapdragon 865 processor chip, MTK Helio M70 processor chip, Samsung Exynos 9820 chip, these are 7 nm process. For example, Honor X10, real me Q21, etc., a lot of 2,000 or more mobile phones are 7 nanometers.