It's still better to connect to Wi-Fi instead of using 3G/4G. Data-bundles are still expensive in most countries even in Europe.
Wifi is always the prefered method of connecting to the internet.
I live in Belgium and the data-bundles are really expensive.
When I can I always look for a working Wifi thats free. When WiC is released and gained popularity I really hope I can connect to a WiC hotspot for a stable wifi network.
Stage 3 is almost sold out! Invest now when its still cheap!
I'm happy with mine stage 2 tokens
