Samsung Galaxy Tab 4 7.0 known as Samsung T230, Galaxy Tab4 7.0 Wi-Fi Network Technology No cellular connectivity Launch Announced 2014, April. Released 2014, May Status Discontinued Body Dimensions 186.9 x 107.9 x 9 mm (7.36 x 4.25 x 0.35 in) Weight 276 g (9.74 oz) SIM No Display Type TFT Size 7.0 inches, 142.1 cm2 (~70.5% screen-to-body ratio) Resolution 800 x 1280 pixels, 16:10 ratio (~216 ppi density) Platform OS Android 4.4. 2 (KitKat), TouchWiz UX UI Chipset Marvell PXA1088 CPU Quad-cor... Samsung Galaxy Tab 4 7.0 known as Samsung T230, Galaxy Tab4 7.0 Wi-Fi Network Technology No cellular connectivity Launch Announced 2014, April. Released 2014, May Status Discontinued Body Dimensions 186.9 x 107.9 x 9 mm (7.36 x 4.25 x 0.35 in) Weight 276 g (9.74 oz) SIM No Display Type TFT Size 7.0 inches, 142.1 cm2 (~70.5% screen-to-body ratio) Resolution 800 x 1280 pixels, 16:10 ratio (~216 ppi density) Platform OS Android 4.4. 2 (KitKat), TouchWiz UX UI Chipset Marvell PXA1088 CPU Quad-core 1.2 GHz Memory Card slot microSDHC (dedicated slot) Internal 8GB 1.5GB RAM, 16GB 1.5GB RAM Main Camera Single 3.15 MP Video 720p@30fps Selfie Camera Single 1.3 MP Video Show More