The Kirin 710 SoC supports USB OTG (On-The-Go) and USB Host Mode, which allows for connectivity with various USB devices, such as flash drives, keyboards, and mice. The SoC also supports USB 2.0 and USB 3.0 interfaces.
| Scenario / Your Goal | Driver Required | Recommendation | | :--- | :--- | :--- | | (file transfer, backup, tethering) | ADB / HiSuite drivers | Install Huawei HiSuite. | | Flashing firmware (bootloader unlocking, custom ROMs) | Fastboot drivers + HiSuite drivers | Install HiSuite first; use device-specific Fastboot drivers if needed. | | Deep repair (FRP bypass, “brick” recovery) | USB COM 1.0 driver | Follow the Test Point method. | hisilicon kirin 710 usb driver
If you have downloaded the driver files manually (e.g., for specialized tools like UnlockTool), follow these steps to install them on Windows 10 or 11: One-click Driver download tool for HUAWEI computers The Kirin 710 SoC supports USB OTG (On-The-Go)
| Symptom | Likely Cause | Fix | |----------------------------------|-------------------------------------|-----------------------------------------| | No USB enumeration on PC | PHY not initialized | Verify PHY register writes | | dwc2_hsotg_ep_enable timeout | Incorrect FIFO sizes | Adjust g-tx-fifo-size in DT | | VBUS detection fails | Missing ID/VBUS GPIO or MISC reg | Configure sctrl_usb_misc register | | High power drain in suspend | PHY not put into low-power mode | Implement PHY suspend hook | | | Flashing firmware (bootloader unlocking, custom ROMs)
Always download drivers from official sources (huawei.com, developer.android.com) to avoid malware. Fake “Kirin 710 driver” websites are common.
Locate the device with a yellow exclamation mark (often under Other devices or Portable Devices ). Right-click the device and select . Choose Browse my computer for drivers .
For newer Honor-branded devices, the Honor Suite provides the required connectivity drivers.
