Installing TWRP to an asus X00PD, cannot root the device from the device (android 8)
If I cannot root the device from the device (no option to install from usb) I'll have to flash twrp-3.7.0_9-0-X00P.img from my computer (ubuntu 23.10) using fastboot (bootloader)
I don't understand it: Do I have to change $RECOVERYNAME with twrp.img?
Neither do I understand what follows: Boot to OLD TWRP > INSTALL > Select Image > Navigate to twrp.img > Select it & Swipe to Flash, in the device? from my computer with fastboot? As of now there is no TWRP installed in the device.
recoveryname - the path to and filename of the image to flash
"Flashing" as a concept (and the origin of the name) goes back to the first EEPROM (Electronically Erasable Programmable Read-Only Memory) chips, which you programmed by literally flashing light onto it. UV maybe, no, think it was infrared? I forget, this was back in the 80's, and EEPROM flashing was done with a little box with the light source in it with a holder for the EEPROM package.