Mobile_Gui (Creating a Cell Phone)

/system → Where the Android system is located (native apps, libraries, drivers). /data → Where installed apps and their data (cookies, preferences) are located. /cache → Temporary files to speed up processes. /sdcard → User storage area (photos, downloads, music). Memory is divided as follows: RAM → For running apps and processes. ROM/Flash → To store the system and files. Swap/ZRAM → Temporary area for when RAM is full.