Serviio

There is sparse documentation but it is suggested serviio will play .3gp video files from my phone. Serviio won't recognize these even with transcoding turned on when trying to load from my Sony BDP-S570 blu ray. I have tried to convert them to .mkv, .mp4, .mpg with remuxing. I either get sound and no video, video and no sound or low res distorted video with sound. What is the truth?
Thanks

Could you provide information about this file ? see my signature links (ffmpeg -i result and MediaInfo tools result)
Thanks
--> 3GPP2 *.3g2 seems not supported yet by serviio