It has to do with the size of the GIF. Anything over 1000KB it will compress and play fast no matter who you send it to (Android or IOS). Just like we cant send over 1000KB of pictures. I cant believe Samsung hasnt figured a way around this.
Try sending something under 1000KB and it will play fine.
Remember it will only do it on all GIFs over 1000 KB.
I just sent it as a beam to my buddy who has an S9. He got it at original quality and speed. I asked him to send it back via text and it decressed the quality but original speed.
Hey, I hope you are doing well. I just wanted to reach out and see if you were able to get this information to us. I'd like to look into this difficulty a little deeper, if you need help with anything else, please let us know and our community will be happy to help!
Same problem here. To troubleshoot I attempted texting the gif to myself to see what happens and it plays just fine. But when I attach it to a group thread, it starts playing at extremely high speed and as everyone said, it's no longer visible.