I have an iphone 6 and can receive mail but cannot send. It puts a copy in my outbox. The outgoing server setting is gprs.fido.ca and the port number is 25. Is there another setting I can use?
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No I don't use wifi at all, only cellular data. I have tried to use my email provider's settings (shaw) but it will only send to other email addresses that also use shaw.ca and no others. Thanks for the suggestion.