I have several questions

1) Does Unifi has contract like 1 year/2 year
Or can I cancel anytime? Use 1 month then cancel also can?

2) How much bandwidth should I need for 720p and 1080p and 4k youtube/netflix
There is choice of 30mbps, 100mbps, 300mbps

3) The advertisement say premium entertainment if I pay more. What is the premium entertainment, is it netflix, astro or other?

4) What is wifi mesh and wifi booster? Are they useful?

Thanks for answering.

Can I transfer the Unifi number if I pindah rumah to a new house? Or do I need to apply for a new Unifi account?

There are some unifi agents with telephone number on facebook. Can I just call them and apply for unifi? Is it safe to apply through them, how can I check that they are authorized Unifi agents?

here is an example of unifi agent with tel. no.
https://m.facebook.com/pages/category/Inter...04605771279564/