We have COOPH, The Cooperative of Photography here with 7 smartphone photography tips! You can apply some of these awesome tips for your product photography.
Here are a few fun finds for your smart phone!
onyourcasestore : iPhone 5 Case iPhone 5S Cases Geometric in Mountain
FentonCreekWoodWorks : Bluetooth Speaker Handmade Retro
JoyMerrymanStore : Woodland Fox iPhone Case