i.MX6Q5E can't send DNS in android 5.1.1

[jimmyli]

Hi,

     In i.MX6Q5E platform, we run android 5.1.1 or android 6.0.1, and found that the DNS package couldn't be sent.

     Test process:

      1. DNS configuration :

          a. DNS with system setting;

          b. DNS with manual package;

     2. DNS package catching

         a. in system catching

         b. IP package catching outside

     3. Test result

         a. android 4.2.2   --OK, can catch the IP package outside

         b. android 5.1.1/6.0.1  --In system catching is OK, while IP package catching outside is not.

     Question:

     a. What cause the problem?

     b. How can we solve the problem?

     Thanks.

[diegoadrian]

Hello Jimmy,

I apologize for the delay.

Do you know if there is a connection between your i.MX device and the modem that you are using?

The modem is recognizing the board?

Best Regards,

Diego