250mb 4g lte too slow for youtube

[telefunken]

I have the Metropcs $30 unlimited promo plan with 250mb 4g lte.
I notice my phone can never play videos except on wifi.
This is regardless if I have exceeded my 250mb 4g cap.
I always get "this video can not be played" unless I am on wifi.

Anyone else notice this?

 

[Deleted User]

its because the data plan u have is at a slower mbps rate then on wifi