Hello, dear users. I'm happy to answer your question. According to your description. For reference, the explanation of dedicated traffic is that you can only use the 500M traffic in the handheld university software you downloaded. Therefore, you can't use the related traffic from other channels. I hope you can understand. Thank you.

If you need to purchase a machine and check the phone bill, please go to the online business hall of Anhui Telecom. The whole network 100 mobile phone is cheap.

I hope my answer can be adopted by you.