"You may have explained that, but what you did in the video wasn’t a reboot."
i did that. i was holding down the home and power buttons, and if i continue to hold them, it just says at the apple logo. If i release the power button but hold the home button, it still says at the apple logo. it wont go into DFU mode. also it was jailbroken/ unlocked and when i plugged it up to charge today, it wouldnt connect, even after working this morning. idk why it suddenly stopped. nothings happened to it. but i put it into DFU mode and it wouldnt connect, so i took it out. i tried a reboot and respring with SBsettings, still nothing. then i attempted to wipe it using the erase option in the reset settings. and now it wont boot completely