These are unmodified packages provided directly by original equipment manufacturers (OEMs) like Google, Samsung, or Motorola. They return your phone to its absolute stock factory state. 2. Custom ROM ZIPs
Android 7.1.2 introduced critical under-the-hood enhancements that made it a favorite for legacy devices. android 712 download zip file link
Native multitasking became standard, letting users run two apps simultaneously. These are unmodified packages provided directly by original