in Firmware Update iOS 15.4 Beta 1 | Whats New, First Look | by Phones And Drones February 1, 2022, 12:20 pm 1.5k Views Well this was a quick turn around for Apple. They just released the bery first look at 15.4 and here are some of the new features. Buy some accessories on amazon now Share this: See more Previous article Tik Tags for Followers & Likes Next article 3 Smartphone Batrai Awet versi DXOMARK