gemini-cli - 💡(How to fix) Fix gemini extensions install https://github.com/wjgoarxiv/antigravity-swarm

TL;DR

To unlock and re-lock the bootloader on a Galaxy S21 Snapdragon version, utilize the fastboot command-line tool with specific options for unlocking and re-locking.

Guidance

1. Research fastboot commands: Look into the specific fastboot commands required for unlocking and re-locking the bootloader on a Galaxy S21, such as fastboot oem unlock and fastboot oem lock.
2. Check device compatibility: Verify that the Galaxy S21 Snapdragon version supports bootloader unlocking and re-locking via fastboot.
3. Enable developer mode and OEM unlock: On the device, go to Settings > Developer options and enable "OEM unlocking" to allow the bootloader to be unlocked.
4. Use fastboot with caution: Be aware that unlocking the bootloader will erase all data on the device, and re-locking may require re-flashing the stock firmware.

Example

# Unlock the bootloader (erases data)
fastboot oem unlock

# Re-lock the bootloader (may require re-flashing stock firmware)
fastboot oem lock

Notes

The process may vary depending on the device's current software version and the specific fastboot version being used. Additionally, unlocking the bootloader may void the device's warranty.

Recommendation

Apply workaround: Utilize the fastboot commands with caution, as they can potentially brick the device if not used correctly. Ensure to back up all data before attempting to unlock or re-lock the bootloader.