Video stops after seconds of watching every time

[Vegeta13]

Hi there! I own a 1 year old Galaxy S7. In the last 3-4 months, every video I try to watch( Facebook,gallery,Instagram etc.) stops after about 10 second,then I have to clik play again and it starts from when it stopped and then it stops again after a few second.
The same thing happens when I try listenting to music on Samsung music,it starts and then I have to click play everytime it happens. I read something about audio cutting and tried a few solutions but they didn't work.. It really got to the point it's frustrating to watch a video witout a lot of stops. Please help!

 

[B. Diddy]

Welcome to Android Central! Does this only happen when headphones are plugged in?

 

[20X]

Welcome to Android Central! Does this only happen when headphones are plugged in?

No it happens even headphones aren't plugged in