The recommended minimum speed is 1.5 Mbps (up/down). Check your Internet bandwidth using Google’s Speed test (steps below).
How to test your internet download and upload speed:
Go to Google.com.
Search for internet speed test.
Tap or click Run Speed Test.
The red section is your internet speed.
If you find that your internet is being slow, try sitting in a room as close to the WiFi router hub as possible.