: Get the .zip or .7z file and extract it to your desktop.
Download the unified Spreadtrum/Unisoc USB Driver Pack containing the modern U2S Diag COM setup from verified mobile repair repositories or your device manufacturer's portal.
Open the extracted folder and navigate to the folder. sprd u2s diag com 22 drivers download exclusive
This method is useful if the auto-installer fails or if you prefer more control over the process.
Follow the on-screen prompts, clicking and agreeing to install the unsigned software if prompted by a Windows Security warning. Step 3: Verify the Connection via Device Manager : Get the
The "COM 22" designation is a target standard, but Windows may assign a different port number (e.g., COM 3, COM 14) depending on how many USB devices you have previously connected. As long as the name appears in the Ports list, service tools will recognize the device regardless of the specific port number.
then downloading and installing the SPRD U2S Diag COM 22 drivers may be the solution you've been searching for. This method is useful if the auto-installer fails
: A comprehensive collection of SCI and USB drivers often used for manual installation Unisoc | Spreadtrum SPD drivers - Hovatek .
The Device Manager should show an or “USB Serial Device”. That is your cue to install the driver.
Locate the dropdown menu, change it manually to COM22 , and click OK .