"2ND times the charm"3.5 starson by TedKelly561
Pros: Decent design
Cons: Defective after 3 months of use - resets after setting it down, application hangs, hangs when using Google Maps.
Summary: Great features, but there have been heresay reports from friends that they have had similar issues with the phone being DOA or issues when setting the phone down or when beggining charging. It seems like they are having problems with this model and the 8520.