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It is the appeal and strength of the iPhone that you can understand how to use it without reading the instructions.However, there are things that you know but do not understand correctly.In this corner, I will explain such "why an iPhone that I can't hear anymore" in an easy -to -understand manner.This time, I will answer the question "I can't send a short mail!?"
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A short mail (SMS), which can send a message with a phone number changing the address, can be used for mobile phones other than smartphones with email functions, so there is still a high need.In the case of the iPhone, you can easily send SMS by using the standard -equipped application "Message" and specifying the mobile phone number to the destination.
Apple has "IMESSAGE" as a unique short mail service and can be used with priority on SMS.Users with Apple ID can use iMessage free of charge, so turn on the "IMESAGE" switch on the "Settings" → "Message" screen.Then turn on the "Send by SMS" switch on, and if you cannot send it by iMessage, you can send it by SMS.
There are some causes of failure to send SMS, but one is the number of characters.Specify a non -phone number to the address, enter the subject, the number of characters exceeds 70 characters, attach a photo.It is possible that the opponent has set SMS rejection.There is a limit of up to 200 SMS transmitted, but it will rarely violate this.
You can see why the transmission failed by looking closely at the "Message" screen.If the balloon is green, it is evidence that you tried to send it with SMS or MMS (mail service provided by a mobile phone company), so you can distinguish it from IMESAGE (blue).If "unmodified" is displayed under the balloon, it is highly possible that the cause of the failure mentioned above is mentioned.
The particularly common failure is the excess of the characters.If you are not careful, you will soon exceed 70 characters, so turn on the "number of characters" switch on the "Settings" → "Message" screen.Then, the number of characters such as "60/70" (up to 70 characters, which means 60 characters) are displayed on the right side of the message input field, so you can find the excess of the characters before sending fails.
If you fail to send SMS, check if you have entered the subject, keep it within 70 characters, or attach a photo. |