I have an iPad 2 and an iPhone 6 on the same wifi network.
Making a facetime call using the iPad is a nightmare. The video freezes constantly. An iPhone 6 on the same wifi works like silk.
My internet is DOCSIS, cable 35 MBPS down and 3 MBPS up.
My ISP replaced the old router I had (a motorola) with a new more "modern" design a (thompson DWG874B).
What can be the problem?