Nokia Lumia 525 now official: 4-inch, dual-core Snapdragon S4 and 5-megapixel camera - photo 1Nokia Lumia 525 now official: 4-inch, dual-core Snapdragon S4 and 5-megapixel camera - photo 2Nokia Lumia 525 now official: 4-inch, dual-core Snapdragon S4 and 5-megapixel camera - photo 3