⏰Compatible Models ------ For Samsung Galaxy Tab A7 10.4 SM-T500 SM-T505 Screen Replacement only. Please check the model of your Pad before ordering.Replacing the wrong model may result in the loss of certain functions of the phone. The quality and display brightness of non-original screen replacements may differ from the original. This is only a temporary and inexpensive replacement screen, please consider all factors to purchase. | ⏰Installation ------ We provide the simple Repair Tool Kits with you.It is uniform and can be adapted to most phones. But there is no guarantee that it will open on all phones.If you have the experienced in maintenance?Please find the suitable installation video on YouTube.If not,We strongly recommend taking the unit to a repair shop, etc. for professional installation.If the product is damaged during the replacement process, we do not provide a return service. | ⏰our service ------ As long as the product is not intentionally damaged,we will offer 3 months free refund or replacement service.We are not responsible for any damages or malfunctions caused by incorrect installation work.Please use it at your own risk.If you encounter any problems, please feel free to contact me. | ⏰package ------ Our products include 1 x LCD touch digitizer Assembly, A set of tools kit,1 x screen protector.If the quantity of goods in the package is wrong, please feel free to contact our customer service to solve it. | ⏰quality ----- 100% Item Brand New Guarantee.Each item was double tested before shipping and working perfectly,We reject any defect and only provide A+ quality products.