It’s night and day better than my Desire.
The dot at the bottom middle is the notification light. Can be programmed to be any colour you want with Light Flow app.
16gb is not much if you want to load it with content. However it’s easy to pin content from Play so it’s available offline then unpin later. You can also manage via drag and drop. Cloud is limiting when remote, on a plane or abroad. Larger storage would be nice but expensive. Price/spec is great.
Sim is a micro sim. Most providers can supply one or you can get a cutter. My giffgaff sim was scored so I just snapped off the outer part.
If you anyone wants a giffgaff sim order from my link and we both get a fiver credit:
http://giffgaff.com/orders/affiliate/gravityslave