Why can't Samsung GT-N7 108 Unicom receive MMS?

Possible reasons for not receiving MMS service are as follows:

1. The parameter setting of mobile phone MMS is incorrect.

(Reference settings: access point name: Unicom MMS, access point: 3gwap, authentication type:, agent address: 10.0. 172: 80, and the rest items are left blank.)

2. Due to the influence of network and rush hour, there may be some time delay or information loss. If the delivery time exceeds 2 hours and you haven't received the service, please call our customer service phone number 100 10 for details.