DNY Original FLYCDL For Battery VIVO Y11 Y12 Y15 Y17 Battery 100% tested

*To avoid unnecessary trouble, it is important to read the following information before purchasing. If you do not agree to the following terms, please do not place an order. *If you are not a technician for repair phone, we do not recommend that you install the screen by yourself, because it is not easy to install the screen, incorrect installation can easily lead to screen damage. We will not offer the warranty to your self-installed screens. Please bring the screen to the repair shop for repair There is a layer of Screen-Protector film on it, if it has been torn off, it will not solve any problems, and there is a layer of sticker on the back, please do not tear it *After receiving the goods, the screen should be tested and installed only if the test passes. If the screen detects a problem during the test, do not install it to the phone/ Pad! We should be contacted immediately to solve the problem. *After the screen is installed (install screw or glue), there will be NO WARRANTY. * The screen is very fragile, incorrect installation method will cause the screen to break, please be sure to test before using glue or screws to install. If the test works perfectly at first, but many lines appear after installation, this is because the screen is broken during installation and becomes damaged. This situation will lose the warranty on the screen. About the order: - Once your order is picked up, you cannot change the address and contact number, nor can you cancel the order. Please make sure the address is correct and whether you really need this product before placing the order. About receiving: - Please check the packaging and screen appearance as soon as you receive the goods. If the goods are damaged or cracked, please DO NOT install with glue/ screws and take photos to contact us. About warranty: - Please test the screen first when you receive the package, if the screen is damaged, do not install it to the phone! There will be no warranty after installation. - If the screen test doesn't work perfectly, We can offer a refund or replacement, but only if the screen is not installed. - There is no warranty for artificially damaged screens. - If you are not a technician, we will not offer the warranty to your self-installed screens. - If the screen is damaged or does not work, please provide the package, test picture and the front and back picture proof of the screen. If there is no proof picture, we will refuse to refund. - No refund will be provided to customers who have mistakenly purchased the wrong product.