View source for GlyphCharging

'''GlyphCharging''' is located at <code>/Firmware/all_flash/all_flash.(MODEL-NAME).production/(GLYPHCHARGING-IMG3-FILE-NAME).img3</code> in the [[IPSW File Format|IPSW]] and flashed to [[NOR]] (or [[NAND|a functionally equivalent partition]]). It is displayed when the battery is too low for the device to boot up (under 5%)and external power is connected and charging the battery.

It probably is a PNG picture packed into an [[IMG3 File Format|IMG3]]/[[IMG4 File Format|IMG4]] archive. No (user-friendly) method of replacing this icon is known.