Use USB OTG(On-The-Go) adapter: If Huawei mobile phone supports USB OTG function and has an OTG adapter, you can connect a USB mouse or keyboard to the mobile phone. Through the operation of mouse or keyboard, you can navigate and select the file to be exported on your mobile phone, and then copy it to a U disk or other storage media.
Use wireless connection: If Huawei's mobile phone has enabled wireless connection, such as Wi-Fi or Bluetooth, you can use applications that support Wi-Fi transmission (such as AirDroid, Shareit, etc.). ) transfer data from mobile phone to other devices.
Use ADB(Android Debugging Bridge) command: If you have installed the Android SDK on your computer and know the ADB command, then you can connect Huawei mobile phone to your computer and use the ADB command to export data. You can use ADB command to access the storage space of your mobile phone and copy files to your computer.
Connect your phone and computer with a data cable: then open a folder, find "My Computer", and then find the connected phone. Double-click the mobile phone device and you will enter an interface. Select internal storage, and when you enter, you will find many folders and files here. Select the data to export, and then right-click to copy it.
Use cloud backup data recovery: If the mobile phone has registered an account and started automatic backup, you can log in to the cloud account and export the address book, photos, memos and other data to the computer.
Use docking monitor to back up mobile phone data to a USB flash drive: It is suitable for cases where the mobile phone screen is not displayed, the touch screen is invalid and other functions are basically intact. Materials to be used include docking station (multi-port, with power port), monitor (or TV) (as long as the interfaces are paired), USB mouse, USB keyboard, USB flash drive and charger.
The feasibility of the above methods may vary depending on the model of mobile phone, operating system version and equipment status. If you are not familiar with the technical operation, it is recommended to give your mobile phone to professional mobile phone maintenance personnel, who may have better methods and tools to repair screen problems and help export data.