How to change the earpiece of Apple 7_Mobile phone repair and disassembly graphic tutorial

Posted on 03.17 a graphic tutorial that teaches you how to replace the iPhone7 earpiece yourself. Methods/Steps Repairing your device may cause damage to the device and loss of data. Before starting the repair, please make sure that your phone has been backed up. - Backup via Itunes ---- (1) Connect your device to the computer, open Itunes, select your device on the top right of the computer, and select Start backup now in the backup window. Backup via Itunes ---- (2) Make sure your mobile phone is connected to Wifi, and follow the steps below: Settings-Icloud-Storage u0026 Backup, click to start backup. 1 - Relax and give yourself 1-2 hours to repair your phone, be patient, most of the mistakes are caused by the gentleness caused by panic, remember that you are operating these fragile parts, plan carefully, and pay attention to the screws and disassembled parts of the device. When you start to repair, separate the removed parts and place them in a small container or on a clean and smooth object. 2 Shutdown --Note: If the screen function is abnormal, you can press and hold the power button and the return button at the same time until the shutdown dialog box appears on the screen and then let go. PS: Although it is okay not to shut down, but in order to minimize the loss, there is no need to steal this laziness. 3