HTML email - image in email only display at certain devices

Question

In my EDM, I have a few images inside, Its all look good in my desktop and mobile. But when I try to send to other phone devices, some images are not displayed (not found). All the images already hosted to my server. I have referred and follow this template and still the image not displayed.

<p class="desc_email" style="cursor: pointer; text-align: center;" >
 <a href="https://www.youtube.com/"><input type="image" src="https://asd/asd/asd/asd/button.png" style="cursor: pointer;" class="btn" /></a></p>

Answer 1

<p class="desc_email" style="cursor: pointer; text-align: center;">
<a href="https://www.youtube.com/"><img src="https://asd/asd/asd/asd/button.png" alt="" 
  style="cursor: pointer;" class="btn"></a>
</p>