Samsung Galaxy SM-J400G/DS, 5.5", 2 GB, 16 GB, 13 MP, Android 8.0, Purple Samsung Galaxy SM-J400G/DS. Display diagonal: 5.5", Display resolution: 720 x 1280 pixels. Processor frequency: 1.4 GHz, Processor family: Samsung Exynos, Processor model: 7570. RAM capacity: 2 GB, Internal storage capacity: 16 GB. Rear camera resolution (numeric): 13 MP, Rear camera type: Single camera. SIM card capability: Dual SIM. Operating system installed: Android 8.0. Battery capacity: 3000 mAh. Product color: Purple. Weight: 6.17 oz (175 g)