And the steps to attach multiple emails is easy too and no need any technical knowledge, only few clicks and you are done. And then tap on SEND button, your email with the selected images (five at maximum) will be sent right away without hassles.
How to send multiple photos on a single email on iPhone and iPad.
2. You will be presented with number of photo albums stored in your device, then select one afterward click on Arrow box button at left-sided bottom of your iPhone screen.
3. And now select images you wish to send, and then click on Share button at buttom of your screen.
4. Tap on Email now.
5. Finish the step with tapping on Send button.
Note: Using the Share button will reduce your images quality, if you want to full-resolution you can Copy directly to the image and paste it.