: Ensure you are holding the correct boot key while connecting the cable.
Once the loader detects the phone (indicated by a progress bar), you can reinsert the battery or let the process finish. Common Issues "Waiting for board reset" c3520 flash loader 75 4 csc v02 citrus 218l better
: Check your cable connection or try a different USB port (avoid USB hubs). : Ensure you are holding the correct boot
And the flavor—God, the flavor.