How to create your own splash screen:

  • Create a 480x854 bitmap in e.g. GIMP image editor
  • Flip image vertically
  • Save as 24-bit Windows bitmap (RGB888)
  • Remove bitmap header (54 bytes) - splash.img should be 1229760 bytes in size
dd if=splash.bmp of=splash.img skip=54 bs=1
  • Place splash.img inside the flashable zip below (drag&drop with your favorite zip tool) and install the zip in TWRP recovery

How to restore stock splash screen:

  • Install the zip below in TWRP recovery

Do not mirror my builds! Please post a link to this page instead.