How To Fetch WIFI Log for Non-Payment Devices Via USB Port

  1. Turn the devices to debug model. Settings>About Device>click 7times at OS version

  2. Insert “adb devices” in “CMD” to check whether the device connect with PC correctly. When you see the below picture, you connect them correctly.

  3. Insert “adb logcat -v time> C:\xxx\xxx\log.txt”, and it will start to capture log. (Note: when capture log, please reproduce the issue)

  4. if you want to stop capturing the log press ‘Ctrl + C’.

    Note: when you capture the log, please reproduce the problem. After reproducing the issue, please waiting 10-15 sec to press ‘’ to stop fetching. Meanwhile, let us know what time you reproduced the issues.