If adb reboot bootloader doesn't work, attempt:

Entering Fastboot mode does not delete your data. However, performing actions inside Fastboot mode (like unlocking the bootloader or flashing files) will factory reset your device. Always back up important photos, contacts, and documents first. Charge Your Battery: Ensure your

Before attempting any method below, complete these preparation steps to ensure a smooth process.

Fastboot Mode, also known as Bootloader Mode, is an essential diagnostic and maintenance environment used for flashing firmware, unlocking bootloaders, or performing advanced system repairs. Verified Method: Hardware Key Combination

Use a high-quality USB cable to connect to your PC.