I've tried to send it via multimedia and when I select any video, it says "Unable to insert object. Maximum message size is 300 kB."
This is such a pain because none of the videos are under 300 kB.
And when I sent the photos via multimedia, it worked like a charm despite every photo exceeding the limit of 300 kB to an amount high such as 700 kB or maybe even 1000 kB.

Why did the photos send via multimedia perfectly despite being over 300 kB but when it comes to the videos and they are over 300 kB, it doesn't even insert it?

And when I tried to send via e-mail, it never works because a lying message pops up saying "Internet server not found."
But for some reason, the web on my phone works perfectly.

Why is this?

And my final question is how I can transfer them from my mobile to my laptop?

Best answer gets five stars xD