Oppo K3 is an upper mid range smartphone with pretty good hardware and reasonable specifications. It has an AMOLED display up front with no bezels. Battery is also decent and it should get you through the day with no issues. Camera department is a little weak as compared to other similarly priced smartphones. Oppo K3 comes with a 6.4 inches AMOLED display with FHD resolution. Oppo K3 houses a snapdragon 710 processor inside which is pretty efficient. There is a dual camera setup at the back with 16+2MP combination. The front camera is a 16MP sensor. Oppo K3 packs a 3765 mAh battery that supports 20W quick charging. Check the rest below.