Most times when I try to send a text with a PDF attached I get a message send failure response. Trying again doesn’t work. What cannot I do to fix this?
It can be that your service doesn’t support MMS. If your service DOES support MMS then try switching sim cards. If it still doesn’t work let me know and I”ll try to help.
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Are you sending it to another Apple ID or as an MMS message?
Steve さんによる