The (often associated with the RDA8851X or similar CPU IDs) is a common processor found in older "feature" or "keypad" phones and some budget tablets. Without the specific USB driver, your computer will likely identify the connected phone as an "Unknown Device" in the Device Manager.
USB power management or a faulty cable. Solution: rda usb driver for gallite 8809
Navigate to > Advanced options > Startup Settings > Restart . The (often associated with the RDA8851X or similar