Features: 
This is a Home Button Flex Cable Ribbon for Samsung Galaxy Tab 4 7.0 SM-T230. If the Home Button Flex of your cellphone became unresponsive, it would be necessary for you to replace the Home Key flex for your Galaxy Tab 4 7.0 SM-T230.
This Galaxy Tab 4 7.0 SM-T230 Home Button flex is 100% original and brand new. All our products will go through strict test before shipped out.
This Home Button flex is compatible with Samsung Galaxy Tab 4 7.0 SM-T230 only, please check your model before ordering.

How to Install/Tips:
Please try to handle the repair or replacement work in a dry and dust free environment without direct sunlight.
The replacement of this Samsung Tab 4 SM-T230 home button flex part is really a difficult task. Please be very careful not to damage this item and your cellphone.
The installation of this part should be done by a qualified person.