The bootloader is a bunch of directions that tell the working framework (OS) what to stack and what the future held. It has a characterized portion to run as a matter of course. Along these lines, the bootloader quits executing when its work is set. Normally, rebooting to the bootloader is a component of Android cell phones. It means to restart the gadget to bootloader or download mode. Rebooting to bootloader infers that the default won't be begun. All things being equal, it will be slowed down so you can stack substitute frameworks. Ordinarily, rebooting to the bootloader is an element of Android cell phones. It means to restart the gadget to bootloader or download mode. Rebooting to bootloader infers that the default won't be begun. All things considered, it will be slowed down so you can stack substitute frameworks.