High-quality Power and Volume Flex replacement part for Samsung Galaxy Tab 4 7.0" T230 / T231. It is used to replace damaged, cracked, or faulty power and volume cables. This cable is ideal for upgrading the power button and volume button of the Samsung Galaxy Tab 4 7.0. The process of replacing the power and volume cable is simple but requires caution. Compatible with Samsung Galaxy Tab 4 7.0.