Fastboot mode on Lenovo devices is a powerful tool for troubleshooting and customization. For most users, the combination is the quickest way to access it, while holding the Power button for 20 seconds is the universal fix for getting stuck in it. Always proceed with caution when connecting to a PC, as incorrect commands can alter system files.
If the device is truly frozen and holding the power button does not work, you may need to let the battery drain completely. Once the phone is dead, plug it into a charger and power it on normally. fastboot mode lenovo